Single-path cable power divider

Abstract

The utility model discloses a single-path cable power divider, which relates to the technical field of power dividers and comprises a power divider assembly, a connecting mechanism and a cable assembly, and the connecting mechanism comprises an output end, a mounting groove, a sliding groove, a spring, a first magnetic block and a limiting block. According to the utility model, through the arrangement of the connecting mechanism and the cable assembly, the positions of the female head and the male head can be quickly aligned through the adsorption effect of the first magnetic block and the second magnetic block during the actual connection of the cable and the power divider; then, when an operator carries out plugging, a second magnetic block drives a first magnetic block to move and compresses a spring, and the first magnetic block and the second magnetic block are pushed into a mounting groove at the same time when the child head enters the mother head, so that the operator does not need to manually align the child head with the mother head; in addition, the alignment mode is simple and convenient, the working efficiency of operators is improved, and practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of power dividers, in particular to a single-channel cable power divider. Background Art

[0002] The power divider is used to distribute or synthesize the power of microwave signals in a specific ratio. It is one of the most commonly used components in the field of microwave technology. The power divider is usually divided into one-to-two (one input and two outputs) according to the output. The power divider is generally used for power distribution. The power synthesizer is based on the distribution principle. The commonly used ones are Wilkinson structure and Gysel structure.

[0003] The utility model patent with patent application publication number discloses a single-channel cable power splitter, including a cavity, an input end installed inside the cavity, multiple output ends installed inside the cavity, and a cable connection part connected to the input end and the output end installed on the outer wall of the cavity. The utility model has a novel structure. By replacing the upper bundled cable connector, the lateral pulling force borne by the product connector is reduced during construction. At the same time, the bundled cable connector and the flexibility of the cable facilitate the flexibility of the product during construction, avoiding the connector being fixed on the side wall of the cavity and unable to change its length, resulting in poor flexibility, and avoiding the generation of pulling force between the product connector and the main cable, which affects the intermodulation index of the product.

[0004] However, the above device still has some shortcomings in actual use. The most obvious one is that when the input and output ends of the device are connected to the cable, the sub-head must first be inserted into the female head of the input and output ends and then the cable connecting part must be inserted into the input and output ends. In actual operation, due to the small operating space and the obstruction of the cable connecting part, it is difficult for the operator to quickly align the sub-head with the female head, which can easily cause wear and extrusion of the sub-head during connection, causing damage to the sub-head and resulting in low installation efficiency.

[0005] Therefore, it is necessary to invent a single-channel cable power divider to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a single-channel cable power splitter, which, by setting a connecting mechanism, solves the problem raised in the above-mentioned background technology that during actual operation, due to the small operating space and the obstruction of the cable connection part, it is difficult for the operator to quickly align the sub-head and the female head, which easily causes wear and extrusion of the sub-head during connection.

[0007] According to one aspect of the present disclosure, the following technical solution is provided: a single-channel cable power splitter, comprising:

[0008] A power divider assembly, the power divider assembly comprising a housing body;

[0009] A connecting mechanism, the connecting mechanism comprising an output terminal, a mounting groove, a sliding groove, a spring, a first magnetic block and a limit block, the output terminals are provided with two, the two output terminals are fixedly connected to the outside of the housing body, the mounting groove is opened inside the output terminal, the sliding groove is opened on the inner surface of the output terminal and is located outside the mounting groove, one end of the spring is fixedly connected to the inside of the output terminal and is located inside the mounting groove, the first magnetic block is fixedly connected to the other end of the spring and is located outside the spring, and the limit block is fixedly connected to the outside of the first magnetic block; and

[0010] A cable assembly is located outside the connecting mechanism.

[0011] According to at least one embodiment of the single-channel cable power divider of the present disclosure, the power divider assembly also includes a cavity, a strip-shaped conductive wire, an input terminal, an output wire and a separator block, the cavity is opened inside the power divider body, the input terminal is fixedly connected to the outside of the shell body, one end of the strip-shaped conductive wire is fixedly connected to the input terminal and is located inside the cavity, two output wires are provided, the two output wires are fixedly connected to the other end of the strip-shaped conductive wire, and the separator block is fixedly connected to the inside of the outer body and is located between the two output wires.

[0012] According to the single-channel cable power splitter of at least one embodiment of the present disclosure, the connection mechanism also includes a female head and a buffer gasket, the female head is opened on the surface of the output terminal, and the buffer gasket is fixedly sleeved on the outside of the output terminal and fixedly connected to the shell body.

[0013] According to a single-channel cable power divider of at least one embodiment of the present disclosure, the cable assembly includes a connecting end, a second magnetic block, a sub-head and a cable body, the connecting end is fixedly connected to the outside of the cable body, the second magnetic block is fixedly connected to the outside of the connecting end, and the sub-head is fixedly connected to the outside of the connecting end.

[0014] Technical effects and advantages of the utility model:

[0015] The utility model is provided with a connecting mechanism with a first magnetic block, an installation groove and a spring, and a cable assembly with a second magnetic block, so that when the cable is actually connected to the power divider, the positions of the female head and the sub-head can be quickly aligned through the adsorption effect of the first magnetic block and the second magnetic block. Then, when the operator inserts the connection, the second magnetic block drives the first magnetic block to move and compress the spring. When the sub-head enters the female head, the first magnetic block and the second magnetic block are pushed into the installation groove at the same time, avoiding the operator manually aligning the sub-head with the female head, which causes the sub-head to be damaged due to wear and extrusion deformation. The alignment method is simple and convenient, which improves the work efficiency of the operator and is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] 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.

[0017] Figure 1 It is a front view of the overall structure of a single-channel cable power splitter according to an embodiment of the present disclosure.

[0018] Figure 2 is an internal cross-sectional view of a power splitter assembly of a single-channel cable power splitter according to one embodiment of the present disclosure.

[0019] Figure 3 It is a side view of the overall structure of a single-channel cable power splitter according to one embodiment of the present disclosure.

[0020] Figure 4 It is a schematic diagram of the connection structure of a single-channel cable power splitter according to an embodiment of the present disclosure.

[0021] Figure 5 is a cross-sectional view of a connection mechanism of a single-channel cable power splitter according to an embodiment of the present disclosure.

[0022] Figure 6 is a schematic diagram of a cable assembly of a single-channel cable power splitter according to an embodiment of the present disclosure.

[0023] The specific reference numerals in the figure are:

[0024] 1. Power divider assembly; 11. Shell body; 12. Cavity; 13. Strip-shaped conductive wire; 14. Input terminal; 15. Output wire; 16. Separator block;

[0025] 2. Connecting mechanism; 21. Output terminal; 22. Mounting slot; 23. Sliding slot; 24. Spring; 25. First magnetic block; 26. Limit block; 27. Female connector; 28. Buffer washer;

[0026] 3. Cable assembly; 31. Connecting end; 32. Second magnetic block; 33. Sub-head; 34. Cable body. DETAILED DESCRIPTION

[0027] 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.

[0028] 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.

[0029] 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.

[0030] 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.

[0031] 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.

[0032] 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.

[0033] 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.

[0034] Figure 1 It is a front view of the overall structure of a single-channel cable power splitter according to an embodiment of the present disclosure.

[0035] like Figure 1-Figure 6 As shown, the single-channel cable power splitter of the present disclosure may include: a power splitter assembly 1, a connecting mechanism 2, a cable assembly 3 and other components.

[0036] Figure 2 1 is an internal cross-sectional view of a power splitter assembly 1 of a single-channel cable power splitter according to an embodiment of the present disclosure.

[0037] like Figure 2As shown, in the present disclosure, the power divider assembly 1 also includes a cavity 12, a strip-shaped conductive wire 13, an input terminal 14, an output wire 15 and a separator 16, wherein the cavity 12 is opened inside the power divider body, the input terminal 14 is fixedly connected to the outside of the shell body 11, one end of the strip-shaped conductive wire 13 is fixedly connected to the input terminal 14 and is located inside the cavity 12, two output wires 15 are provided, and the two output wires 15 are fixedly connected to the other end of the strip-shaped conductive wire 13, and the separator 16 is fixedly connected to the inside of the outer body and is located between the two output wires 15.

[0038] Figure 6 Schematic diagram of a cable assembly 3 of a single-channel cable power splitter according to an embodiment of the present disclosure.

[0039] like Figure 6 As shown, in the present disclosure, the cable assembly 3 includes a connecting terminal 31, a second magnetic block 32, a sub-head 33 and a cable body 34, wherein the connecting terminal 31 is fixedly connected to the outside of the cable body 34, the second magnetic block 32 is fixedly connected to the outside of the connecting terminal 31, and the sub-head 33 is fixedly connected to the outside of the connecting terminal 31.

[0040] Figure 3 It is a side view of the overall structure of a single-channel cable power splitter according to one embodiment of the present disclosure.

[0041] Figure 4 It is a schematic diagram of the connection structure of a single-channel cable power splitter according to an embodiment of the present disclosure.

[0042] Figure 5 4 is a cross-sectional view of a connection mechanism 2 of a single-channel cable power splitter according to an embodiment of the present disclosure.

[0043] like Figure 3-5 As shown, in a preferred embodiment, the connecting mechanism 2 includes an output terminal 21, a mounting groove 22, a sliding groove 23, a spring 24, a first magnetic block 25, a limit block 26, a female head 27 and a buffer washer 28, wherein the output terminal 21 is provided with two, the two output terminals 21 are fixedly connected to the outside of the shell body 11, the mounting groove 22 is opened inside the output terminal 21, the sliding groove 23 is opened on the inner surface of the output terminal 21 and is located outside the mounting groove 22, one end of the spring 24 is fixedly connected to the inside of the output terminal 21 and is located inside the mounting groove 22, the first magnetic block 25 is fixedly connected to the other end of the spring 24 and is located outside the spring 24, the limit block 26 is fixedly connected to the outside of the first magnetic block 25, the female head 27 is opened on the surface of the output terminal 21, and the buffer washer 28 is fixedly sleeved on the outside of the output terminal 21 and fixedly connected to the shell body 11.

[0044] Therefore, the operator first brings one end of the connecting terminal 31 of the cable assembly 3 close to the output terminal 21. When the connecting terminal 31 and the output terminal 21 are close to each other, the first magnetic block 25 and the second magnetic block 32 are adsorbed. At this time, the sub-head 33 is aligned with the position of the female head 27. Then the operator pushes the connecting terminal 31 inward. At this time, the second magnetic block 32 drives the first magnetic block 25 to slide into the inside of the installation groove 22 and squeezes the spring 24. At the same time, the limit block 26 slides in the sliding groove 23. The connecting terminal 31 continues to move and drives the sub-head 33 to enter the inside of the female head 27 until the insertion is completed. When the cable assembly 3 needs to be further unplugged, the operator pulls the connecting terminal 31 outward. At this time, the second magnetic block 32 drives the first magnetic block 25 to move outward while the connecting terminal 31 drives the sub-head 33 to separate from the female head 27 until the limit block 26 contacts the output terminal 21. At this time, under the action of the pulling force, the first magnetic block 25 and the second magnetic block 32 separate, and the unplugging operation is completed.

[0045] 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.

[0046] 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.

[0047] 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 single-channel cable power splitter, characterized in that: include: A power divider assembly (1), the power divider assembly (1) comprising a housing body (11); A connecting mechanism (2), the connecting mechanism (2) comprising an output terminal (21), a mounting groove (22), a sliding groove (23), a spring (24), a first magnetic block (25) and a stop block (26); two output terminals (21) are provided, the two output terminals (21) are fixedly connected to the outside of the housing body (11); the mounting groove (22) is arranged inside the output terminal (21); the sliding groove (23) is arranged inside the output terminal (21) and is located outside the mounting groove (22); one end of the spring (24) is fixedly connected to the inside of the output terminal (21) and is located inside the mounting groove (22); the first magnetic block (25) is fixedly connected to the other end of the spring (24) and is located outside the spring (24); and the stop block (26) is fixedly connected to the outside of the first magnetic block (25); and A cable assembly (3), wherein the cable assembly (3) is located outside the connecting mechanism (2).

2. The single-channel cable power splitter according to claim 1, characterized in that: The power divider assembly (1) further comprises a cavity (12), a strip-shaped conductive wire (13), an input terminal (14), an output wire (15) and a separator (16); the cavity (12) is opened inside the power divider body; the input terminal (14) is fixedly connected to the outside of the shell body (11); one end of the strip-shaped conductive wire (13) is fixedly connected to the input terminal (14) and is located inside the cavity (12); two output wires (15) are provided, and the two output wires (15) are fixedly connected to the other end of the strip-shaped conductive wire (13); and the separator (16) is fixedly connected to the inside of the outer body and is located between the two output wires (15).

3. The single-channel cable power splitter according to claim 2, characterized in that: The connection mechanism (2) further comprises a female head (27) and a buffer washer (28); the female head (27) is provided on the surface of the output terminal (21); the buffer washer (28) is fixedly sleeved on the outside of the output terminal (21) and is fixedly connected to the housing body (11).

4. The single-channel cable power splitter according to claim 3, characterized in that: The cable assembly (3) comprises a connecting end (31), a second magnetic block (32), a sub-head (33) and a cable body (34); the connecting end (31) is fixedly connected to the outside of the cable body (34); the second magnetic block (32) is fixedly connected to the outside of the connecting end (31); and the sub-head (33) is fixedly connected to the outside of the connecting end (31).

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