Shifting sheet type adjustable power divider

Abstract

The utility model discloses a shifting sheet type adjustable power divider, which relates to the technical field of power dividers and comprises an adjustable power divider assembly used for distributing power of output signals in proportion; the locking adjusting mechanism is used for adjusting the position of the shifting piece; the locking adjusting mechanism comprises an outer rotating shaft, a limiting ring, a rotating disc, a connecting spring, a locking channel, a locking column, a pointer and an arc-shaped scale plate. The outer rotating shaft is fixedly connected with the inner rotating shaft, the limiting ring is fixedly arranged at the end of the outer side of the outer rotating shaft in a sleeving mode, the rotating disc is slidably arranged on the outer side of the outer rotating shaft in a nested mode, and the connecting spring is fixedly connected between the power divider body and the rotating disc. According to the utility model, a user can more intuitively know the power distribution ratio of the current power divider, and the power divider is more convenient in actual use and has a self-locking function, so that the situation of mistaken touch adjustment is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of power dividers, in particular to a paddle-type adjustable power divider. Background Art

[0002] The power divider can divide an input signal into multiple output signals, and distribute the power of each output signal evenly or unequally according to certain requirements, so as to better control the signal by changing the power distribution of the signal.

[0003] The utility model patent with patent application publication number CN 219610717 U discloses a paddle-type adjustable power divider, including a main body, wherein output ports A and output ports B are respectively arranged on both sides of the main body, and an input port is arranged in the middle of the side wall of the main body; a first impedance matching element is arranged between the output port A and the input port in the main body, the first impedance matching element is located at the top of the main body and occupies 1 / 4-1 / 3 of the channel height in the main body; a second impedance matching element is arranged between the output port B and the input port in the main body, the second impedance matching element is located at the top of the main body and occupies 1 / 4-1 / 3 of the channel space in the main body; a paddle is arranged at a position opposite to the input port in the main body, the paddle is rotatably connected to the side wall of the main body through a pin, and the width of the paddle occupies 1 / 3-2 / 3 of the width of the channel in the main body; the pin is connected to a control device, and the control device is used to control the rotation of the pin.

[0004] However, the above-mentioned power divider still has some shortcomings in actual use. The most obvious one is that since the paddle is located inside the power divider body, and the output port A, output port B and input port are all connected to the device, the user cannot intuitively understand the current position of the paddle. As a result, the user cannot intuitively understand the current power distribution ratio of the power divider, which makes the above-mentioned power divider inconvenient in actual use.

[0005] Therefore, it is necessary to invent a paddle-type adjustable power divider to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a paddle-type adjustable power divider, which is provided with a locking adjustment mechanism so that when the paddle position needs to be adjusted, the rotating disk is manually pulled outward to stretch the connecting spring. As the rotating disk continues to move, the locking column moves out from the inside of the adjacent locking channel, and then the rotating disk is rotated. The rotating disk drives the inner rotating shaft to rotate through the outer rotating shaft, thereby adjusting the inclination angle of the paddle. In addition, when the rotating disk rotates, the pointer is driven to rotate synchronously, thereby making the pointer point to the corresponding position on the arc-shaped scale plate. After the adjustment is completed, the rotating disk is released. The stretched connecting spring drives the rotating disk to be again sleeved on the outside of the locking column to lock it. At this time, the user can watch the pointer and the arc-shaped scale plate to understand the current position of the paddle and the current power distribution ratio, so as to solve the problem raised in the above background technology that since the paddle is located inside the power divider body, and the output port A, the output port B and the input port are all connected to the device, the user cannot intuitively understand the current position of the paddle, which makes the user unable to intuitively understand the current power distribution ratio of the power divider, thereby causing the above power divider to be inconvenient in actual use.

[0007] According to one aspect of the present disclosure, the following technical solution is provided: a paddle-type adjustable power divider, comprising:

[0008] An adjustable power divider component, the adjustable power divider component is used to distribute the power of the output signal in proportion; and

[0009] A locking adjustment mechanism, the locking adjustment mechanism is used to adjust the position of the paddle;

[0010] The locking and adjusting mechanism comprises an outer rotating shaft, a limiting ring, a rotating disk, a connecting spring, a locking channel, a locking column, a pointer and an arc-shaped scale plate;

[0011] The outer rotating shaft is fixedly connected to the inner rotating shaft, the limiting ring is fixedly sleeved on the outer end of the outer rotating shaft, the rotating disk is slidably nested on the outside of the outer rotating shaft, the connecting spring is fixedly connected between the power divider body and the rotating disk, a plurality of locking channels are provided, and a plurality of the locking channels are evenly penetrated on the rotating disk, the locking column is slidably provided on the inner side of adjacent locking channels and fixedly connected to the power divider body, the pointer is fixedly provided on the top of the rotating disk, and the arc-shaped scale plate is located behind the pointer and fixedly connected to the power divider body.

[0012] According to at least one embodiment of the present disclosure, a paddle-type adjustable power divider, the adjustable power divider assembly includes a power divider body, a connecting flange, an impedance matching element, an inner rotating shaft and a paddle.

[0013] According to at least one embodiment of the paddle-type adjustable power divider of the present disclosure, three connecting flanges are provided, and the three connecting flanges are respectively fixedly provided at the input end, the first output end, and the second output end of the power divider body.

[0014] According to at least one embodiment of the paddle-type adjustable power divider disclosed herein, two impedance matching elements are provided, and the two impedance matching elements are respectively fixedly arranged on both sides of the inside of the power divider body, the inner rotating shaft passes through the power divider body and is rotatably connected to the power divider body through a bearing, and the paddle is located inside the power divider body and is fixedly arranged on the top of the inner rotating shaft.

[0015] According to at least one embodiment of the paddle-type adjustable power divider disclosed herein, a slide groove is provided on the surface of the outer rotating shaft, a slider is slidably provided inside the slide groove, and the slider is fixedly connected to the rotating disk.

[0016] Technical effects and advantages of the utility model:

[0017] The utility model is provided with a locking adjustment mechanism, so that when the position of the paddle needs to be adjusted, the rotating disk is manually pulled outward to stretch the connecting spring. As the rotating disk continues to move, the locking post moves out from the inside of the adjacent locking channel, and then the rotating disk is rotated. The rotating disk drives the inner rotating shaft to rotate through the outer rotating shaft, thereby adjusting the inclination angle of the paddle. In addition, when the rotating disk rotates, it drives the pointer to rotate synchronously, thereby making the pointer point to the corresponding position on the arc scale plate. After the adjustment is completed, the rotating disk is released, and the stretched connecting spring drives the rotating disk to be sleeved on the outside of the locking post again to lock it. At this time, the user can view the pointer and the arc scale plate, thereby understanding the current position of the paddle and the current power distribution ratio. Compared with the same type of device in the prior art, the utility model can enable the user to more intuitively understand the power distribution ratio of the current power divider. It is more convenient in actual use and also has a self-locking function, thereby avoiding the occurrence of accidental touch adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings illustrate exemplary embodiments of the present disclosure and together with the description serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0019] Figure 1 It is a schematic diagram of the overall structure of a paddle-type adjustable power divider according to an embodiment of the present disclosure.

[0020] Figure 2 It is a schematic structural diagram of an adjustable power divider component of a paddle-type adjustable power divider according to an embodiment of the present disclosure.

[0021] Figure 3 It is a schematic diagram of the locking adjustment mechanism structure of a paddle-type adjustable power divider according to an embodiment of the present disclosure.

[0022] The specific reference numerals in the figure are:

[0023] 1. Adjustable power divider assembly; 11. Power divider body; 12. Connecting flange; 13. Impedance matching element; 14. Inner rotating shaft; 15. Pick;

[0024] 2. Locking adjustment mechanism; 21. External rotating shaft; 22. Limiting ring; 23. Rotating disk; 24. Connecting spring; 25. Locking channel; 26. Locking column; 27. Pointer; 28. Arc scale plate. DETAILED DESCRIPTION

[0025] The present disclosure is further described in detail below in conjunction with the accompanying drawings and implementations. It is understood that the specific implementations described herein are only used to explain the relevant content, rather than to limit the present disclosure. It should also be noted that, for ease of description, only the parts related to the present disclosure are shown in the accompanying drawings.

[0026] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in the present disclosure can be combined with each other. The technical solution of the present disclosure will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] Unless otherwise specified, the exemplary embodiments / embodiments shown will be understood as providing exemplary features of various details of some ways in which the technical concept of the present disclosure can be implemented in practice. Therefore, unless otherwise specified, the features of the various embodiments / embodiments can be combined, separated, interchanged and / or rearranged without departing from the technical concept of the present disclosure.

[0028] The use of cross-hatching and / or shading in the accompanying drawings is generally used to make the boundaries between adjacent components clear. As such, unless otherwise specified, the presence or absence of cross-hatching or shading does not convey or indicate any preference or requirement for the specific materials, material properties, dimensions, proportions, commonalities between the components shown, and / or any other characteristics, attributes, properties, etc. of the components. In addition, in the accompanying drawings, the sizes and relative sizes of the components may be exaggerated for clarity and / or descriptive purposes. When the exemplary embodiments can be implemented differently, the specific process sequence can be performed in a different order than described. For example, two successively described processes can be performed substantially simultaneously or in an order opposite to the described order. In addition, the same figure numbers represent the same components.

[0029] When a component is referred to as being "on" or "over," "connected to," or "coupled to" another component, the component may be directly on, directly connected to, or directly coupled to the other component, or intervening components may be present. However, when a component is referred to as being "directly on," "directly connected to," or "directly coupled to" another component, there are no intervening components. For this purpose, the term "connected" may refer to a physical connection, an electrical connection, etc., with or without intervening components.

[0030] For descriptive purposes, the present disclosure may use spatially relative terms such as "under," "beneath," "under," "down," "over," "upper," "above," "higher," and "side (e.g., as in "sidewall")," to describe the relationship of one component to another (other) component as shown in the accompanying drawings. The spatially relative terms are intended to encompass different orientations of the device in use, operation, and / or manufacture in addition to the orientation depicted in the accompanying drawings. For example, if the device in the accompanying drawings is turned over, components described as "under" or "beneath" other components or features would subsequently be positioned "over" the other components or features. Thus, the exemplary term "under" can encompass both the "above" and "below" orientations. Furthermore, the device may be otherwise oriented (e.g., rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein should be interpreted accordingly.

[0031] The terms used here are for the purpose of describing specific embodiments, and are not intended to be restrictive. As used here, unless the context clearly indicates otherwise, the singular forms "one (kind, person)" and "said (the)" are also intended to include plural forms. In addition, when the terms "comprise" and / or "include" and their variations are used in this specification, it is explained that there are stated features, integral bodies, steps, operations, parts, assemblies and / or their groups, but it is not excluded that there are or add one or more other features, integral bodies, steps, operations, parts, assemblies and / or their groups. It should also be noted that, as used here, the terms "substantially", "approximately" and other similar terms are used as approximate terms and not as degree terms, so that they are used to explain the inherent deviations of the measured values, calculated values ​​and / or the values ​​provided that will be recognized by those of ordinary skill in the art.

[0032] Figure 1 It is a schematic diagram of the overall structure of a paddle-type adjustable power divider according to an embodiment of the present disclosure.

[0033] like Figure 1-Figure 3 As shown, the paddle-type adjustable power divider disclosed in the present invention may include: an adjustable power divider assembly 1 and a locking adjustment mechanism 2 and other components.

[0034] Figure 2 It is a structural schematic diagram of an adjustable power divider assembly 1 of a paddle-type adjustable power divider according to an embodiment of the present disclosure.

[0035] like Figure 2 As shown, in the present disclosure, the adjustable power divider assembly 1 includes a power divider body 11, a connecting flange 12, an impedance matching element 13, an inner rotating shaft 14 and a paddle 15, wherein three connecting flanges 12 are provided, and the three connecting flanges 12 are respectively fixedly arranged at the input end, the first output end and the second output end of the power divider body 11, two impedance matching elements 13 are provided, and the two impedance matching elements 13 are respectively fixedly arranged at both sides inside the power divider body 11, the inner rotating shaft 14 passes through the power divider body 11 and is rotatably connected to the power divider body 11 through a bearing, the paddle 15 is located inside the power divider body 11 and is fixedly arranged on the top of the inner rotating shaft 14, and a slide groove is opened on the surface of the outer rotating shaft 21, and a slider is slidably arranged on the inner side of the slide groove, and the slider is fixedly connected to the rotating disk 23.

[0036] Therefore, when a signal enters from the input end of the power divider body 11 , the signal is guided by the paddle 15 and then output from the first output end and the second output end of the power divider body 11 .

[0037] Figure 3 It is a structural schematic diagram of a locking adjustment mechanism 2 of a paddle-type adjustable power divider according to an embodiment of the present disclosure.

[0038] like Figure 3 As shown, in a preferred embodiment, the locking adjustment mechanism 2 includes an outer rotating shaft 21, a limiting ring 22, a rotating disk 23, a connecting spring 24, a locking channel 25, a locking column 26, a pointer 27 and an arc-shaped scale plate 28, wherein the outer rotating shaft 21 is fixedly connected to the inner rotating shaft 14, the limiting ring 22 is fixedly sleeved on the outer end of the outer rotating shaft 21, the rotating disk 23 is slidably nested on the outside of the outer rotating shaft 21, the connecting spring 24 is fixedly connected between the power divider body 11 and the rotating disk 23, a plurality of locking channels 25 are provided, and a plurality of the locking channels 25 are evenly penetrated on the rotating disk 23, the locking column 26 is slidably arranged on the inner side of adjacent locking channels 25 and is fixedly connected to the power divider body 11, the pointer 27 is fixedly arranged on the top of the rotating disk 23, and the arc-shaped scale plate 28 is located behind the pointer 27 and is fixedly connected to the power divider body 11.

[0039] Therefore, when it is necessary to adjust the position of the paddle 15, the rotating disk 23 is manually pulled outward so that the rotating disk 23 stretches the connecting spring 24. As the rotating disk 23 continues to move, the locking column 26 moves out from the inside of the adjacent locking channel 25. The rotating disk 23 is then rotated, and the rotating disk 23 drives the inner rotating shaft 14 to rotate through the outer rotating shaft 21, thereby adjusting the inclination angle of the paddle 15. In addition, when the rotating disk 23 rotates, it drives the pointer 27 to rotate synchronously, thereby making the pointer 27 point to the corresponding position on the arc scale plate 28. After the adjustment is completed, the rotating disk 23 is released, and the stretched connecting spring 24 drives the rotating disk 23 to be again sleeved on the outside of the locking column 26 for locking. At this time, the user can observe the pointer 27 and the arc scale plate 28 to understand the current position of the paddle 15 and the current power distribution ratio.

[0040] In the description of this specification, the description with reference to the terms "one embodiment / method", "some embodiments / methods", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment / method or example are included in at least one embodiment / method or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment / method or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments / methods or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments / methods or examples described in this specification and the features of different embodiments / methods or examples, unless they are contradictory.

[0041] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0042] Those skilled in the art should understand that the above embodiments are only for the purpose of clearly illustrating the present disclosure, and are not intended to limit the scope of the present disclosure. For those skilled in the art, other changes or modifications may be made based on the above disclosure, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. A paddle-type adjustable power divider, characterized in that: include: An adjustable power divider component, the adjustable power divider component is used to distribute the power of the output signal in proportion; as well as A locking adjustment mechanism, the locking adjustment mechanism is used to adjust the position of the paddle; The locking and adjusting mechanism comprises an outer rotating shaft, a limiting ring, a rotating disk, a connecting spring, a locking channel, a locking column, a pointer and an arc-shaped scale plate; The outer rotating shaft is fixedly connected to the inner rotating shaft, the limiting ring is fixedly sleeved on the outer end of the outer rotating shaft, the rotating disk is slidably nested on the outside of the outer rotating shaft, the connecting spring is fixedly connected between the power divider body and the rotating disk, a plurality of locking channels are provided, and a plurality of the locking channels are evenly penetrated on the rotating disk, the locking column is slidably provided on the inner side of adjacent locking channels and fixedly connected to the power divider body, the pointer is fixedly provided on the top of the rotating disk, and the arc-shaped scale plate is located behind the pointer and fixedly connected to the power divider body.

2. The paddle-type adjustable power divider according to claim 1, characterized in that: The adjustable power divider assembly comprises a power divider body, a connecting flange, an impedance matching element, an inner rotating shaft and a paddle.

3. The paddle-type adjustable power divider according to claim 2, characterized in that: There are three connecting flanges, which are respectively fixedly arranged at the input end, the first output end and the second output end of the power divider body.

4. The paddle-type adjustable power divider according to claim 3, characterized in that: Two impedance matching elements are provided, and the two impedance matching elements are respectively fixedly arranged on both sides of the power divider body. The inner rotating shaft passes through the power divider body and is rotatably connected to the power divider body through a bearing. The paddle is located inside the power divider body and is fixedly arranged on the top of the inner rotating shaft.

5. The paddle-type adjustable power divider according to claim 4, characterized in that: A sliding groove is provided on the surface of the outer rotating shaft, a sliding block is slidably arranged inside the sliding groove, and the sliding block is fixedly connected to the rotating disk.

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