A power divider joint tightening device
By designing a tightening mechanism with a rotating tube, tooth ring, mounting table and rotating motor, the problems of difficult and low efficiency of the joint tightening operation of the traditional power splitter are solved, and the joint tightening operation is efficiently completed outside the chassis, improving the operating space and efficiency.
Patent Information
- Application Number
- CN202421601677.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-08
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-07-08
AI Technical Summary
The tightening operation of the traditional power splitter connector joints is difficult due to the small space in the chassis and multiple output interfaces, which can easily lead to the inactivity of the connectors not being completely tightened, resulting in an increase in the attenuation rate, and the operation is time-consuming and labor-intensive, and the working efficiency is low.
A power splitter tightening joint device is designed, and a tightening mechanism with a rotating tube, a tooth ring, a mounting table and a rotating motor is designed. Through the meshing of gears and the tooth rings, the rotating tube and the connecting mechanism are driven to rotate, so as to achieve the tightening connection of the power splitter assembly. Operators can complete the joint tightening operation outside the chassis.
The operating space and efficiency are greatly improved, and the joint failure problem is avoided due to small operating space is reduced, and the attenuation rate is reduced. The device is simple in structure and easy to use, which improves the working efficiency of the operator.
Smart Images
Figure CN222705803U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of power dividers, in particular to a power divider tightening joint device. Background Art
[0002] A power divider (abbreviated as power divider) is an important microwave passive device. It is a device that divides the energy of an input signal into two or more equal or unequal outputs. A certain degree of isolation should be ensured between the output ports of the power divider. A power divider is also called an overcurrent divider. It is divided into active and passive types. It can evenly divide a signal into several outputs. Generally, each divided signal has a few dB of attenuation. The signal frequency is different, and the attenuation of different dividers is also different. In order to compensate for the attenuation, an amplifier is added to it to make a passive power divider. When the power divider is used, it needs to be connected between the output port and the downstream receiver. The traditional connection method requires the operator to manually extend the connector into the chassis and insert it into the interface to tighten the connection. However, in actual operation, the space in the chassis is often small and there are often multiple output interfaces on the power divider, which makes the operating space even smaller. Therefore, it is difficult and inconvenient in actual operation, which easily leads to the problem that the power divider joint is not completely tightened, resulting in an increased attenuation rate. In addition, the traditional power divider joint tightening operation is time-consuming and labor-intensive, resulting in low work efficiency of the operator.
[0003] Therefore, it is necessary to invent a power divider tightening joint device to solve the above problems. Utility Model Content
[0004] The purpose of the utility model is to provide a power divider tightening joint device, which solves the problem proposed in the above background technology that the space in the chassis is often small during actual operation and there are often multiple output interfaces on the power divider, resulting in an even smaller operating space. Therefore, it is difficult and inconvenient to operate in practice, which easily leads to the problem that the power divider joint is not completely tightened, resulting in an increased attenuation rate and low work efficiency.
[0005] According to one aspect of the present disclosure, the following technical solution is provided: a power divider joint tightening device, comprising:
[0006] A connecting mechanism, the connecting mechanism is used to connect to the output end of the power divider;
[0007] A tightening mechanism, the tightening mechanism comprising a rotating tube, a fixed plate, a telescopic motor, a movable plate, a gear ring, a mounting platform, a rotating motor and a gear, the fixed plate being fixedly connected to the inside of one end of the rotating rod, the telescopic motor being fixedly connected to the outside of one end of the rotating tube and the output end extending into the inside of the rotating tube, the movable plate being fixedly connected to the output end of the telescopic motor and being located directly above the fixed plate, the gear ring being fixedly sleeved on the outside of the rotating tube, the mounting platform being rotatably connected to the rotating tube through a bearing and being sleeved on the outside of the rotating rod, the rotating motor being fixedly connected to the outside of the mounting platform, and the gear being fixedly connected to the output end of the rotating motor and being located on the outside of the rotating motor; and
[0008] A power divider assembly is threadedly connected to the connecting mechanism.
[0009] According to at least one embodiment of the power divider tightening joint device disclosed herein, the connecting mechanism includes a connecting wire, a male head and a threaded collar, the connecting wire is slidably sleeved inside a rotating tube, the male head is fixedly connected to one end of the connecting wire, and the threaded collar is rotatably sleeved on the outside of the connecting wire.
[0010] According to at least one embodiment of the power divider tightening joint device disclosed herein, the power divider assembly includes a power divider body, a threaded connecting pipe, a female head and a buffer gasket, the threaded connecting pipe is fixedly connected to the outside of the power divider body, the female head is fixedly connected to the inside of the threaded connecting pipe, and the buffer gasket is fixedly sleeved on the outside of the threaded connecting pipe and fixedly connected to the power divider body.
[0011] According to the power divider tightening joint device of at least one embodiment of the present disclosure, the tightening mechanism also includes a handheld handle, the handheld handle is fixedly connected to the outside of the mounting platform, and the gear is meshed with the gear ring.
[0012] Technical effects and advantages of the utility model:
[0013] The utility model is provided with a tightening mechanism with a rotating tube, a gear ring, a mounting platform and a rotating motor, so that when in use, the rotation of the rotating motor can drive the gear to rotate, the gear drives the gear ring to rotate, the gear ring drives the rotating tube to rotate, thereby driving the connecting mechanism to rotate and tighten the power divider component to be connected, so that the operator can complete the tightening operation of the power divider joint outside the chassis, the operating space is large, time and labor are saved, and the problem of a large attenuation rate caused by the joint not being tightened due to the small operating space is avoided. In addition, the device has a simple structure and is very convenient to use, which improves the work efficiency of the operator.
[0014] The utility model is provided with a tightening mechanism having a fixed plate, a telescopic motor and a movable plate, so that in actual use, the telescopic motor can be opened according to the size of the joint to drive the movable plate to move, thereby completing the fixing operation of connecting wires of different sizes and models, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] 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.
[0016] Figure 1 It is a schematic diagram of the overall structure of a power divider tightening joint device according to an embodiment of the present disclosure.
[0017] Figure 2 It is a schematic diagram of the connection mechanism structure of a power divider tightening joint device according to an embodiment of the present disclosure.
[0018] Figure 3 It is a schematic diagram of the tightening structure of a power divider tightening joint device according to an embodiment of the present disclosure.
[0019] Figure 4 It is a schematic structural diagram of a power divider component of a power divider tightening joint device according to an embodiment of the present disclosure.
[0020] The specific reference numerals in the figure are:
[0021] 1. Connecting mechanism; 11. Connecting wire; 12. Male connector; 13. Threaded collar;
[0022] 2. Tightening mechanism; 21. Rotating tube; 22. Fixed plate; 23. Telescopic motor; 24. Moving plate; 25. Gear ring; 26. Mounting table; 27. Rotating motor; 28. Gear; 29. Handle;
[0023] 3. Power divider assembly; 31. Power divider body; 32. Threaded connecting pipe; 33. Female connector; 34. Buffer gasket. DETAILED DESCRIPTION
[0024] 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.
[0025] 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.
[0026] 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.
[0027] 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.
[0028] 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.
[0029] 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 "over" and "under" 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.
[0030] 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.
[0031] Figure 1 It is a schematic diagram of the overall structure of a power divider tightening joint device according to an embodiment of the present disclosure.
[0032] like Figure 1-Figure 4 As shown, the power divider tightening joint device disclosed in the present invention may include: a connecting mechanism 1, a tightening mechanism 2, a power divider assembly 3 and other components.
[0033] Figure 2 It is a structural schematic diagram of a connection mechanism 1 of a power divider tightening joint device according to an embodiment of the present disclosure.
[0034] like Figure 2 As shown, in the present disclosure, the connecting mechanism 1 includes a connecting wire 11, a male head 12 and a threaded collar 13, wherein the connecting wire 11 is slidably sleeved inside a rotating tube 21, the male head 12 is fixedly connected to one end of the connecting wire 11, and the threaded collar 13 is rotatably sleeved on the outside of the connecting wire 11.
[0035] Figure 4 It is a schematic structural diagram of a power divider assembly 3 of a power divider tightening joint device according to an embodiment of the present disclosure.
[0036] like Figure 4 As shown, in the present disclosure, the power divider assembly 3 includes a power divider body 31, a threaded connecting tube 32, a female head 33 and a buffer gasket 34, wherein the threaded connecting tube 32 is fixedly connected to the outside of the power divider body 31, the female head 33 is fixedly connected to the inside of the threaded connecting tube 32, and the buffer gasket 34 is fixedly sleeved on the outside of the threaded connecting tube 32 and fixedly connected to the power divider body 31.
[0037] Figure 3 It is a schematic diagram of the tightening structure of a power divider tightening joint device according to an embodiment of the present disclosure.
[0038] like Figure 3 As shown, in a preferred embodiment, the tightening mechanism 2 includes a rotating tube 21, a fixed plate 22, a telescopic motor 23, a movable plate 24, a gear ring 25, a mounting platform 26, a rotating motor 27, a gear 28 and a hand-held handle 29, wherein the fixed plate 22 is fixedly connected to the inside of one end of the rotating rod, the telescopic motor 23 is fixedly connected to the outside of one end of the rotating tube 21 and the output end extends into the rotating tube 21, the movable plate 24 is fixedly connected to the output end of the telescopic motor 23 and is located directly above the fixed plate 22, the gear ring 25 is fixedly sleeved on the outside of the rotating tube 21, the mounting platform 26 is rotatably connected to the rotating tube 21 through a bearing and is sleeved on the outside of the rotating rod, the rotating motor 27 is fixedly connected to the outside of the mounting platform 26, the gear 28 is fixedly connected to the output end of the rotating motor 27 and is located on the outside of the rotating motor 27, the hand-held handle 29 is fixedly connected to the outside of the mounting platform 26, and the gear 28 is meshed with the gear ring 25.
[0039] Therefore, the operator first inserts the connecting wire 11 into the rotating tube 21, and then turns on the telescopic motor 23 according to the size of the joint to be tightened. The telescopic motor 23 drives the movable plate 24 to move and fix the connecting wire 11. Then the operator inserts the male head 12 into the female head 33 on the power divider assembly 3 by holding the handle 29, and then turns on the rotating motor 27. The rotation of the rotating motor 27 drives the gear 28 to rotate, the gear 28 drives the gear ring 25 to rotate, and the gear ring 25 drives the rotating tube 21 to rotate, thereby driving the fixed plate 22 and the movable plate 24 to rotate and tighten the threaded collar 13 and the threaded connecting tube 32.
[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 power divider joint tightening device, characterized in that: include: A connecting mechanism (1), the connecting mechanism (1) being used to connect to an output end of a power divider; A tightening mechanism (2), the tightening mechanism (2) comprising a rotating tube (21), a fixed plate (22), a telescopic motor (23), a movable plate (24), a gear ring (25), a mounting platform (26), a rotating motor (27) and a gear (28), the fixed plate (22) being fixedly connected to the inside of one end of a rotating rod, the telescopic motor (23) being fixedly connected to the outside of one end of the rotating tube (21) and the output end of which extends into the inside of the rotating tube (21), the movable plate (24) being fixedly connected to the output end of the telescopic motor (23) and being located directly above the fixed plate (22), the gear ring (25) being fixedly sleeved on the outside of the rotating tube (21), the mounting platform (26) being rotatably connected to the rotating tube (21) via a bearing and being sleeved on the outside of the rotating rod, the rotating motor (27) being fixedly connected to the outside of the mounting platform (26), and the gear (28) being fixedly connected to the output end of the rotating motor (27) and being located on the outside of the rotating motor (27); and A power divider component (3), wherein the power divider component (3) is threadedly connected to the connecting mechanism (1).
2. The power divider tightening joint device according to claim 1, characterized in that: The connecting mechanism (1) comprises a connecting wire (11), a male head (12) and a threaded collar (13); the connecting wire (11) is slidably sleeved inside a rotating tube (21); the male head (12) is fixedly connected to one end of the connecting wire (11); and the threaded collar (13) is rotatably sleeved outside the connecting wire (11).
3. The power divider tightening joint device according to claim 1, characterized in that: The power divider assembly (3) comprises a power divider body (31), a threaded connection pipe (32), a female head (33) and a buffer gasket (34); the threaded connection pipe (32) is fixedly connected to the outside of the power divider body (31); the female head (33) is fixedly connected to the inside of the threaded connection pipe (32); and the buffer gasket (34) is fixedly sleeved on the outside of the threaded connection pipe (32) and fixedly connected to the power divider body (31).
4. The power divider tightening joint device according to claim 1, characterized in that: The tightening mechanism (2) further comprises a hand-held handle (29), wherein the hand-held handle (29) is fixedly connected to the outside of the mounting platform (26), and the gear (28) is meshed with the gear ring (25).