Connecting tool for resonance part and conductive transmission part
By designing a height-adjustable connecting tooling, including support columns and fixed components, the problem of single connection height of existing tooling is solved, and flexible debugging and precise adjustment of the height of conductive transmission parts is achieved, reducing costs and improving the efficiency of the tooling.
Patent Information
- Application Number
- CN202420633193.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-03-29
AI Technical Summary
The connection between the existing tool auxiliary resonant parts and the conductive transmission parts is single, which leads to frequent modification of the connection height during the filter preliminary debugging and optimization, and it is impossible to accurately confirm.
A connecting tool including a support column and a fixing assembly is designed. The top of the support column has a support surface. The fixing assembly is adjustable in the height direction of the support column through the connecting through hole. The conductive transmission member extends into the fixing assembly through the mounting hole to realize the height adjustment of the conductive transmission member.
It realizes the high frequency debugging and optimization of conductive transmission parts, without the need to configure multiple tooling at different connection heights, saves the types of tooling, reduces the cost of debugging and optimization of connection height, and has few tooling components, which has the characteristics of low manufacturing cost and small size.
Smart Images
Figure CN222620372U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of microwave communication device connection tools, in particular to a connection tool used for a resonant component and a conductive transmission component. Background Art
[0002] In the field of microwave communication technology, conductive transmission components are connected to resonant components to achieve the transmission and processing functions of microwave signals. In the early debugging and optimization of the filter, the connection height of the conductive transmission component on the resonant component is frequently modified and optimized. If the connection height of the conductive transmission component is modified manually, there is a problem that the accuracy of the connection height cannot be confirmed. If a tool is used to modify the connection height of the conductive transmission component, one tool can only provide one connection height. Different connection heights require the manufacture of multiple tooling to assist in the connection, resulting in a large number of tooling types. Utility Model Content
[0003] The utility model aims to provide a connection tool for a resonant component and a conductive transmission component, aiming to solve the technical problem of the high singleness of the existing tooling auxiliary connection between the resonant component and the conductive transmission component.
[0004] The present application provides a connection tool for a resonant component and a conductive transmission component, comprising a support column and a fixing component, wherein the top of the support column has a support surface, the support surface is used to place the resonant component, the fixing component has a connecting through hole, the fixing component is adjustably sleeved on the support column along the height direction of the support column through the connecting through hole, the outer side wall of the fixing component has a mounting hole extending radially along the connecting through hole and connected to the connecting through hole, and the mounting hole is higher than the supporting surface.
[0005] In one of the embodiments, the connecting through hole includes a connecting hole section and a limiting hole section located above the connecting hole section, the connecting hole section is adjustably sleeved on the support column, the inner wall of the limiting hole section has a limiting wall, the limiting wall is used to abut against the resonator, and the mounting hole is connected to the limiting hole section.
[0006] In one of the embodiments, the limiting wall is arranged around the circumference of the connecting through hole.
[0007] In one of the embodiments, a welding groove is provided at the end of the limiting hole section away from the connecting hole section, and the welding groove penetrates the limiting wall along the radial direction of the connecting through hole. The welding groove and the mounting hole are located in the same radial direction of the connecting through hole.
[0008] In one of the embodiments, the inner diameter of the limiting hole segment is different from the inner diameter of the connecting hole segment, and a first limiting step is formed between the hole walls of the limiting hole segment and the connecting hole segment.
[0009] In one embodiment, the support column includes a connecting section and a supporting section, the fixing assembly is adjustably sleeved on the connecting section along the height direction of the support column through the connecting through hole, the supporting section is connected to the top of the connecting section, the supporting section has the supporting surface, the outer diameter of the supporting section is different from the outer diameter of the connecting section, and a second limiting step is formed between the supporting section and the connecting section.
[0010] In one embodiment, the fixing assembly includes a fixing member and a clamping member, the fixing member has the connecting through hole, the clamping member is installed on the fixing member, and the clamping member and the fixing member enclose the installation hole.
[0011] In one embodiment, the fixing assembly further includes a clamping fastener and an elastic member, the clamping fastener is installed on the fixing member, the clamping member is placed on the fixing member and movably sleeved on the clamping fastener, and two ends of the elastic member respectively abut against the clamping fastener and the clamping member to press the clamping member against the fixing member.
[0012] In one of the embodiments, the number of the mounting holes is two or more, and the two or more mounting holes are spaced apart and distributed along the circumference of the connecting through hole.
[0013] In one embodiment, at least two of the mounting holes have different shapes.
[0014] In one of the embodiments, the connecting through hole is threadedly sleeved on the supporting column.
[0015] In one of the embodiments, the connecting tool further includes a base, and the support column is installed on the base; the base is provided with a height scale plate, and the fixing component has a receiving groove for accommodating the height scale plate.
[0016] The beneficial effects of the connection tooling for the resonant component and the conductive transmission component provided by the utility model are as follows: the resonant component is placed on the supporting surface of the support column, the fixing component is sleeved on the support column through the connecting through hole, the conductive transmission component extends into the mounting hole of the fixing component, and the fixing component can adjust its height along the height direction of the support column, so that the conductive transmission component can be adjusted along the height direction of the support column with the fixing component, thereby adjusting the connection height of the conductive transmission component on the resonant component. The use of the tooling can frequently debug and optimize the connection height of the conductive transmission component without configuring a variety of tooling with different connection heights, thereby solving the technical problem of the single height of the existing tooling auxiliary connection between the resonant component and the conductive transmission component, saving the types of tooling, and reducing the cost of debugging and optimizing the connection height of the conductive transmission component. In addition, the tooling has few components and has the characteristics of low manufacturing cost and small size. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0018] Figure 1 A schematic diagram of the structure of a connection tool for a resonant component and a conductive transmission component provided in an embodiment of the utility model;
[0019] Figure 2 for Figure 1 A cross-sectional view of a connecting tooling for a resonant component and a conductive transmission component along line AA;
[0020] Figure 3 A schematic structural diagram of a fixing assembly of a connection tooling for a resonant component and a conductive transmission component provided in this embodiment;
[0021] Figure 4 A schematic structural diagram of a fixing member of a tooling for connecting a resonant member and a conductive transmission member provided in this embodiment;
[0022] Figure 5 Another perspective view of the fixing member of the connecting tooling for the resonant member and the conductive transmission member provided in this embodiment;
[0023] Figure 6 A schematic structural diagram of a support column, a base and a height scale plate of a connection tooling for a resonant component and a conductive transmission component provided in this embodiment.
[0024] Among them, the reference numerals in the figure are:
[0025] 10. Resonant element;
[0026] 110, support column; 111, support surface; 112, connection section; 113, support section; 114, second limiting step; 120, base; 130, height scale plate;
[0027] 200, fixing assembly; 201, connecting through hole; 202, mounting hole; 203, connecting hole section; 204, limiting hole section; 2041, limiting wall; 2042, welding groove; 205, first limiting step; 206, accommodating groove; 210, fixing member; 211, mounting groove; 212, fixing groove; 213, connecting hole; 220, clamping member; 230, clamping fastener; 240, elastic member. DETAILED DESCRIPTION
[0028] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.
[0029] Reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, when the phrases "in one embodiment" or "in some embodiments" appear in various places throughout the specification, not all references are to the same embodiment. Furthermore, in one or more embodiments, the particular features, structures, or characteristics may be combined in any suitable manner.
[0030] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0031] 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. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.
[0032] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0033] Combination Figure 1 and Figure 2The connection tooling for the resonant component 10 and the conductive transmission component provided in the present application includes a support column 110 and a fixing component 200. The top of the support column 110 has a supporting surface 111, and the supporting surface 111 is used to place the resonant component 10. The fixing component 200 has a connecting through hole 201. The fixing component 200 is connected to the support column 110 in an adjustable Z position along the height direction of the support column 110 through the connecting through hole 201. The outer wall of the fixing component 200 has a mounting hole 202 extending along the radial direction of the connecting through hole 201 and connected to the connecting through hole 201, and the mounting hole 202 is higher than the supporting surface 111.
[0034] Among them, the resonant component 10 is placed on the supporting surface 111 of the support column 110, the fixing component 200 is sleeved on the support column 110 through the connecting through hole 201, the conductive transmission component can extend into the connecting through hole 201 from the outside of the fixing component 200 through the mounting hole 202, the conductive transmission component is limited in the mounting hole 202 of the fixing component 200, and the fixing component 200 can adjust its height along the height direction Z of the support column 110, so that the conductive transmission component can be adjusted along the height direction Z of the support column 110 with the fixing component 200, thereby adjusting the connection height of the conductive transmission component on the resonant component 10. The use of this tooling can frequently debug and optimize the connection height of the conductive transmission component, without the need to configure a variety of tooling with different connection heights, saving the types of tooling and reducing the cost of debugging and optimizing the connection height of the conductive transmission component.
[0035] In addition, the tooling includes a support column 110 and a fixing component 200, with a small number of parts, and correspondingly, low manufacturing cost, small size, small space occupation, and wide application scenarios. Among them, the support column 110 is a columnar structure with a simple structure. It is used to place the resonator 10, and at the same time cooperates with the connecting through hole 201 to enable the fixing component 200 to adjust its position along its height direction Z. There is no need to set up an additional height adjustment mechanism, which simplifies the tooling structure. The fixing component 200 is fixedly installed with adjustable height through the connecting through hole 201, and the conductive transmission component is limited through the mounting hole 202. It has a simple structure, and there is no need to set up an additional driving mechanism for adjusting the height, nor is there a need to set up an additional clamp to clamp the conductive transmission component.
[0036] In this embodiment, the resonator 10 can be a metal resonator, a ceramic dielectric resonator or a dielectric resonator of other materials. The resonator 10 can be a hollow resonator or a solid resonator. The resonator 10 can have a resonant disk or not. The resonant disk can have a flange or not. The resonator 10 can be a circular resonator, a polygonal resonator, a special-shaped resonator, a sheet resonator, a sheet metal resonator or other resonator, etc. The conductive transmission component can be a tap plate, a tap line, a connecting plate, a coupling plate, a low-pass plate, a flying rod plate, a cable or other structures with signal transmission function. The shape of the conductive transmission component can be a straight line, a bent shape, a strip line shape, an arc shape, an irregular shape, etc. The present application does not limit the specific shape of the conductive transmission component.
[0037] The connection tool provided in this embodiment can be used for welding, bonding, threaded connection, fastener connection, clamping, crimping, plugging or socketing between the auxiliary resonator 10 and the conductive transmission member, which is not limited here. In other words, the connection tool provided in this embodiment for the resonator 10 and the conductive transmission member can be a welding tool, a bonding tool, a threaded connection tool, a fastener connection tool, a clamping tool, a crimping tool, a plugging tool or a socketing tool, which is not limited here.
[0038] In some embodiments, in combination Figure 2 and Figure 3 The connecting through hole 201 includes a connecting hole section 203 and a limiting hole section 204. The connecting hole section 203 is positionally adjustable and sleeved with the support column 110. The limiting hole section 204 is located above the connecting hole section 203. The limiting hole section 204 has a limiting wall 2041 inside. The limiting wall 2041 is used to abut against the resonator 10. The mounting hole 202 is connected to the limiting hole section 204. In this way, the bottom surface of the resonator 10 is supported by the support column 110, and the side of the resonator 10 abuts against the limiting wall 2041 to obtain side support, which further improves the position stability of the resonator 10, prevents the resonator 10 from moving or vibrating during the connection operation, and improves the connection position accuracy of the resonator 10 and the conductive transmission member.
[0039] In one embodiment, the number of the limiting hole segment 204 can be one, thereby reducing the circumferential size of the limiting hole segment 204, which is conducive to saving the material and weight of the fixing assembly 200. The limiting wall 2041 of the limiting hole segment 204 abuts against the side of the resonator 10 to provide lateral support force to the resonator 10, thereby improving the position stability of the resonator 10. One limiting hole segment 204 can be arranged along the circumferential extension of the connecting through hole 201, or can be arranged at a certain radial position of the connecting through hole 201, which is not limited here.
[0040] In another embodiment, the number of the limiting hole segments 204 is at least two, and at least two limiting hole segments 204 are distributed at intervals along the circumference of the connecting through hole 201. Each limiting hole segment 204 can be set along the circumference of the connecting through hole 201, or can be set at a certain radial position of the connecting through hole 201, which is not limited here. Each limiting hole segment 204 has a limiting wall 2041 to achieve multiple limiting positions in the circumference of the resonator 10. And the interval between two adjacent limiting hole segments 204 can be used as a connection operation space to facilitate the connection operation between the resonator 10 and the conductive transmission member.
[0041] In one embodiment, the inner wall of the limiting hole section 204 may be entirely the limiting wall 2041, thereby maximizing the area of the limiting wall 2041 and improving the side position stability of the resonator 10. In another embodiment, part of the inner wall of the limiting hole section 204 is the limiting wall 2041, which abuts and supports the side of the resonator 10, and part of the inner wall does not abut against the resonator 10, but forms a gap with the side of the resonator 10, and the gap can be used as a connection operation space to facilitate the connection operation between the resonator 10 and the conductive transmission member.
[0042] In one embodiment, the limiting wall 2041 is a flat wall, which simplifies the processing and manufacturing of the limiting wall 2041 and reduces the manufacturing cost. In another embodiment, the limiting wall 2041 is a curved wall, and the limiting wall 2041 fits the side of the resonator 10 to more closely support the side of the resonator 10, has a certain circumferential limiting effect, can prevent the resonator 10 from shaking, and further enhance the position stability and connection accuracy of the resonator 10.
[0043] In one embodiment, in combination Figure 2 and Figure 3 The limiting wall 2041 is arranged around the circumference of the connecting through hole 201, so that the limiting wall 2041 surrounds and abuts against the side of the resonator 10, thereby enhancing the side support force of the limiting wall 2041 on the resonator 10, further effectively increasing the stability of the resonator 10 during the connection operation, increasing the abutment area between the limiting wall 2041 and the resonator 10, making the supporting force of the limiting wall 2041 on the resonator 10 more dispersed and more uniform, and achieving a better limiting effect. At this time, the number of the limiting hole segments 204 can be one or at least two, which is not limited here.
[0044] Specifically, the limiting hole section 204 is arranged around the circumference of the connecting through hole 201, and at the same time, the limiting wall 2041 is arranged around the circumference of the connecting through hole 201 to achieve 360° support for the side of the resonator 10, further enhancing the position stability of the resonator 10 during the connection operation.
[0045] In other embodiments, the limiting wall 2041 can be arranged around the circumference of the connecting through hole 201 by 90° to 300°, so as to realize the circumferential limitation of the resonant component 10. The limiting wall 2041 does not completely wrap the side of the resonant component 10. The mounting hole 202 and the limiting wall 2041 are located at different radial directions of the connecting through hole 201, that is, the mounting hole 202 is not blocked by the limiting wall 2041, leaving space for connection operation, so as to facilitate the connection operation between the resonant component 10 and the conductive transmission component. It can be understood that even if the limiting hole segment 204 is arranged around the circumference of the connecting through hole 201, the number of limiting walls 2041 of the limiting hole segment 204 can be multiple, and the multiple limiting walls 2041 are distributed at intervals along the circumference of the connecting through hole 201 to achieve circumferential limitation of the resonator 10, ensure the position stability of the resonator 10, and improve the connection accuracy between the resonator 10 and the conductive transmission component. At the same time, the interval between adjacent limiting walls 2041 can be used as a connection operation space to facilitate the connection operation between the resonator 10 and the conductive transmission component.
[0046] In this embodiment, when the resonator 10 and the conductive transmission member are connected, the fixing assembly 200 may be provided with holes, grooves, notches, intervals, etc. to provide a connection operation space, or may not provide a connection operation space, which is not limited here. In some embodiments, the top of the limiting hole section 204 opens an operation space, or the limiting wall 2041 of the limiting hole section 204 does not surround the resonator 10 360° and leaves a connection operation space, so that the staff or the connection equipment performs the connection operation of the resonator 10 and the conductive transmission member through the connection operation space. In other embodiments, the fixing component 200 does not provide a connection operation space, such as the limiting wall 2041 is arranged around the resonant component 10. At this time, flux can be added to the side of the resonant component 10 and / or the end of the conductive transmission component, and after the connection height is adjusted by the connection tooling provided in the present application, it is placed in a welding furnace for welding; glue can be applied to the side of the resonant component 10 and / or the end of the conductive transmission component, and after the connection height is adjusted by the connection tooling provided in the present application, the glue is heated to cure the glue or ultraviolet irradiation to cure the glue; the conductive transmission component can contact the resonant component 10 through the mounting hole 202 and be connected to the resonant component 10 by rotating the thread; or after the connection height is adjusted by the connection tooling, the fastener can fasten the resonant component 10 and the conductive transmission component from the inner side of the hollow resonant component 10. No limitation is made here.
[0047] In one embodiment, in combination Figure 2 and Figure 3, the end of the limiting hole section 204 away from the connecting hole section 203 is provided with a welding groove 2042, the welding groove 2042 penetrates the limiting wall 2041 along the radial direction of the connecting through hole 201, and the welding groove 2042 and the mounting hole 202 are located in the same radial direction of the connecting through hole 201. In this way, the top of the welding groove 2042 is connected to the outside, and the welding groove 2042 penetrates the limiting wall 2041 to make the outside connected to the side of the resonator 10, so that welding energy such as a welding gun, laser, and ultrasonic wave is applied to the conductive transmission part and the side of the resonator 10 through the top of the connecting tool, and the two are welded and fixed. Based on this, on the one hand, the welding groove 2042 forms a connection operation space, and the welding equipment does not need to touch the connecting tool, which ensures the position stability of the resonator 10 and the conductive transmission part during the welding process; on the other hand, the welding groove 2042 can guide the welding energy to be accurately applied between the conductive transmission part and the side of the resonator 10, ensuring the accurate position of the welding point and improving the quality and stability of the welding connection.
[0048] In some embodiments, in combination Figure 2 , Figure 3 and Figure 5 The inner diameter of the limiting hole section 204 is different from the inner diameter of the connecting hole section 203, and a first limiting step 205 is formed between the limiting hole section 204 and the connecting hole section 203. The setting of the first limiting step 205 limits the moving range of the connecting through hole 201 along the height direction Z of the supporting column 110, which ensures that the connecting through hole 201 is stably sleeved with the supporting column 110 on the one hand, and ensures that the limiting wall 2041 is located above the supporting surface 111 and stably limits and abuts against the side of the resonator 10, thereby supporting the resonator 10.
[0049] In one embodiment, in combination Figure 2 and Figure 5 , the inner diameter of the limiting hole section 204 is smaller than the inner diameter of the connecting hole section 203, and the connecting hole section 203 is sleeved with the support column 110, and is adapted to the outer diameter of the support column 110, so that the inner diameter of the limiting hole section 204 is smaller than the outer diameter of the support column 110, and the limiting hole section 204 cannot be sleeved with the support column 110. The first limiting step 205 limits the downward limit position of the fixing component 200, ensuring that the limiting hole section 204 has a certain height, always stably against the side of the resonator 10, and stably supports the resonator 10. At the same time, the inner diameter of the connecting hole section 203 is larger than the inner diameter of the limiting hole section 204, and the inner wall of the connecting hole section 203 will not touch the resonator 10 during the upward movement process, avoiding the inner wall of the connecting hole section 203 from wearing the outer wall of the resonator 10.
[0050] In another embodiment, the inner diameter of the limiting hole section 204 is larger than the inner diameter of the connecting hole section 203, and the limiting hole section 204 abuts against the resonator 10 and matches the outer diameter of the resonator 10, so that the aperture of the connecting hole section 203 is smaller than the outer diameter of the resonator 10, and the connecting hole section 203 cannot be sleeved on the resonator 10. The first limiting step 205 limits the upper limit position of the fixing component 200, ensuring that the connecting hole section 203 is always stably sleeved on the support column 110 and will not move up and away from the support column 110, and at the same time ensuring that the limiting hole section 204 always stably abuts against the side of the resonator 10 to provide stable limiting support for the resonator 10.
[0051] It can be understood that in other embodiments, the inner diameter of the limiting hole section 204 is equal to the inner diameter of the connecting hole section 203, and the first limiting step 205 is not formed between the limiting hole section 204 and the inner wall of the connecting hole section 203. At this time, the inner wall of the connecting hole section 203 is provided with a connecting structure (such as a thread) for connecting with the support column 110, and the limiting hole section 204 is not provided with a connecting structure, so the side of the resonator 10 will not be worn. In this way, a through hole with a uniform aperture can be directly drilled on the fixing component 200, and a connecting structure for positionally adjustable connection with the support column 110 can be machined at the lower part of the through hole to form the connecting hole section 203. The upper part of the through hole does not need to be machined with a connecting structure, but the limiting hole section 204 is formed on the upper inner wall of the through hole, which simplifies the processing procedures of the connecting hole section 203 and the limiting hole section 204, and reduces the manufacturing cost of the fixing component 200.
[0052] In some embodiments, in combination Figure 2 , the connecting through hole 201 is threadedly sleeved with the support column 110, that is, the hole wall of the connecting through hole 201 is provided with an internal thread, and the side of the support column 110 is provided with an external thread, and the hole wall of the connecting through hole 201 and the support column 110 are threadedly matched. The fixing component 200 is fixedly connected to the support column 110 by threaded sleeve connection, and the fixing component 200 can be adjusted along the height direction Z of the support column 110 by rotation. The connection is stable, the height adjustment operation is convenient, the height adjustment accuracy is high, and no additional connection components are required, which reduces the number of components and manufacturing costs of the connection tooling.
[0053] It can be understood that in other embodiments, one of the inner wall of the connecting through hole 201 and the side wall of the support column 110 has a block, and the other has a slot, the block and the slot are engaged, and the number of at least one of the block and the slot is more than two, so as to also achieve that the fixing assembly 200 is adjustable in position Z along the height direction of the support column 110 through the connecting through hole 201. In addition, the inner wall of the connecting through hole 201 and the support column 110 can also be connected with an elastic pin and a plurality of jacks spaced apart along the height direction Z to achieve height-adjustable connection, which will not be described one by one here.
[0054] Specifically, when the connecting through hole 201 includes a connecting hole section 203 and a limiting hole section 204, the hole wall of the connecting hole section 203 has an internal thread that cooperates with the thread of the support column 110, or the hole wall of the connecting hole section 203 has a block or a groove that snaps into cooperation with the support column 110, which will not be described one by one here.
[0055] In some embodiments, in combination Figure 2 and Figure 6 , the support surface 111 is a plane, and the resonator 10 is in plane contact with the support surface 111. The plane contact increases the support area and support force between the resonator 10 and the support column 110, ensuring that the resonator 10 is installed on the same reference plane, which is conducive to the resonator 10 remaining stable when subjected to force in subsequent connection operations, and avoiding the resonator 10 from being offset or tilted before and after the connection.
[0056] In some embodiments, in combination Figure 2 and Figure 6 The support column 110 includes a connecting section 112 and a supporting section 113. The fixing assembly 200 is connected to the connecting section 112 in an adjustable manner along the height direction Z of the support column 110 through the connecting through hole 201. The supporting section 113 is connected to the top of the connecting section 112. The supporting section 113 has a supporting surface 111. The outer diameter of the supporting section 113 is different from the outer diameter of the connecting section 112. A second limiting step 114 is formed between the supporting section 113 and the connecting section 112. The second limiting step 114 limits the movement range of the connecting through hole 201 along the height direction Z of the connecting section 112. On the one hand, it ensures that the connecting through hole 201 is stably connected to the connecting section 112. On the other hand, it ensures that the hole wall of the connecting through hole 201 will not touch the resonant element 10 located on the supporting surface 111, that is, it ensures that the resonant element 10 is stable, does not deviate, and does not shake relative to the support column 110 during the height adjustment process.
[0057] In one embodiment, in combination Figure 2 and Figure 6 The outer diameter of the supporting section 113 is smaller than the outer diameter of the connecting section 112, and the connecting through hole 201 is sleeved on the connecting section 112 and adapted to the outer diameter of the connecting section 112, so that the aperture of the connecting through hole 201 is larger than the outer diameter of the supporting section 113. During the movement of the fixing component 200 along the height direction Z of the support column 110, there will be a gap between the hole wall of the connecting through hole 201 and the supporting section 113 even if it is at the same height, and will not interfere with the supporting section 113, thereby ensuring that the supporting section 113 has a stable structural strength.
[0058] In another embodiment, the outer diameter of the supporting section 113 is larger than the outer diameter of the connecting section 112, and the connecting through hole 201 is sleeved on the connecting section 112 and matched with the outer diameter of the connecting section 112, so that the aperture of the connecting through hole 201 is smaller than the outer diameter of the supporting section 113, and the connecting through hole 201 cannot accommodate the supporting section 113, thereby limiting the upper limit position of the fixing component 200 and ensuring that the connecting through hole 201 is always stably sleeved on the connecting section 112 and will not move upward and detach from the connecting section 112.
[0059] It can be understood that in other embodiments, the outer diameter of the support section 113 is equal to the outer diameter of the connecting section 112, and the second limiting step 114 is not formed between the support section 113 and the connecting section 112. At this time, the support column 110 is a cylindrical structure with a consistent outer diameter, and the outer wall of the connecting section 112 is provided with a connecting structure (such as a thread) for positionally adjustable connection with the connecting through hole 201, and the support section 113 is not provided with a connecting structure. In this way, after machining a cylinder with a consistent outer diameter, a connecting structure for positionally adjustable connection with the connecting through hole 201 is machined at the lower part of the cylinder to form the connecting section 112, and the upper part of the cylinder does not need to be machined with a connecting structure to form the support section 113, which simplifies the machining process of the support column 110 and reduces the manufacturing cost of the support column 110.
[0060] In some embodiments, in combination Figure 2 and Figure 3 The fixing assembly 200 includes a fixing member 210 and a clamping member 220. The fixing member 210 has a connecting through hole 201. The clamping member 220 is mounted on the fixing member 210. The clamping member 220 and the fixing member 210 enclose a mounting hole 202. The fixing member 210 and the clamping member 220 clamp the conductive transmission member together, which is convenient for the installation and removal of the conductive transmission member on the fixing assembly 200. At the same time, there is no need to drill the mounting hole 202 on a single component, which reduces the processing difficulty of the mounting hole 202. The shape and size of the mounting hole 202 are determined by the enclosure of the fixing member 210 and the clamping member 220, which is convenient for adjusting the shape and size of the mounting hole 202 to meet the clamping requirements of conductive transmission members of different shapes and sizes.
[0061] In one embodiment, in combination Figure 2 and Figure 3The fixing assembly 200 further includes a clamping fastener 230 and an elastic member 240. The clamping fastener 230 is installed on the fixing member 210. The clamping member 220 is placed on the fixing member 210 and movably sleeved with the clamping fastener 230. The two ends of the elastic member 240 respectively abut against the clamping fastener 230 and the clamping member 220 to press the clamping member 220 against the fixing member 210. In this way, the clamping member 220 movably sleeves the clamping fastener 230, and the position is flexible, which is convenient for cooperating with the fixing member 210 to form mounting holes 202 of different shapes and sizes, so as to meet the fixation of conductive transmission members of different shapes and sizes, improve the versatility of the connection tooling, and facilitate adapting to the connection requirements in different scenarios. The elastic member 240 presses the clamping member 220 onto the fixing member 210, thereby pressing the conductive transmission member onto the fixing member 210, ensuring the position stability of the conductive transmission member during the connection operation. The clamping fastener 230 is moved by external force, thereby causing the elastic member 240 to deform, thereby facilitating the rapid separation of the fixing member 210 and the clamping member 220, and facilitating the assembly and disassembly of the conductive transmission member.
[0062] Specifically, combined Figure 3 and Figure 4 The top of the fixing member 210 is provided with an installation groove 211, and the clamping member 220 is installed in the installation groove 211. The side wall of the installation groove 211 can define the installation position of the clamping member 220, so as to prevent the clamping member 220 from being exposed and easily colliding with other structures, and also facilitate the surface simplicity of the connecting tooling. At the same time, the groove wall of the installation groove 211 limits the movement range of the clamping member 220, ensures the position stability of the clamping member 220 and the conductive transmission member clamped by the clamping member 220 during the connection process, and improves the connection accuracy and connection reliability between the resonator 10 and the conductive transmission member.
[0063] Specifically, combined Figure 3 and Figure 4 The top of the fixing member 210 is provided with a fixing groove 212, which penetrates the fixing member 210. The top side of the fixing groove 212 is open, which is convenient for placing the conductive transmission member. The groove wall of the fixing groove 212 and the surface of the clamping member 220 jointly surround the mounting hole 202 to fix the conductive transmission member. Optionally, the fixing groove 212 is provided at the groove bottom of the mounting groove 211.
[0064] Specifically, combined Figure 3 and Figure 4The top of the fixing member 210 is provided with a connection hole 213, and one end of the clamping fastener 230 is fixedly installed in the connection hole 213, so that the clamping fastener 230 is fixedly installed on the fixing member 210. Optionally, the clamping fastener 230 is connected to the connection hole 213 in an adjustable height, so as to facilitate the adjustment of the distance between the top of the clamping fastener 230 and the fixing member 210, so that elastic members 240 of different sizes can be assembled, the elastic pressure on the conductive transmission member can be adjusted, and the limit separation distance between the clamping member 220 and the fixing member 210 can also be expanded or reduced to adapt to conductive transmission members of different sizes and shapes.
[0065] In some embodiments, in combination Figure 3 The number of the mounting holes 202 is two or more, and the two or more mounting holes 202 are spaced apart along the circumference of the connecting through hole 201. The two or more mounting holes 202 provide different connection directions of the conductive transmission element on the resonant element 10, thereby improving the flexibility and adjustability of the connection, and also meeting the requirement that the resonant element 10 needs to be connected to two or more conductive transmission elements at the same time, thereby improving the connection efficiency.
[0066] In one embodiment, at least two mounting holes 202 have different shapes, and mounting holes 202 of different shapes are adapted to conductive transmission components of different shapes, so that the fixing assembly 200 can meet the connection requirements of conductive transmission components of various shapes, which helps to reduce the types of connection tooling.
[0067] In some embodiments, in combination Figure 2 and Figure 6 The connection tooling provided in the present application also includes a base 120, and the support column 110 is installed on the base 120. The base 120 can increase the supporting force of the support column 110, so that the support column 110 remains stable and does not shake during the connection process.
[0068] In one embodiment, in combination Figure 2 , Figure 5 and Figure 6 The base 120 is provided with a height scale plate 130, and the fixing assembly 200 has a receiving groove 206 for accommodating the height scale plate 130. The height scale plate 130 is provided with a height scale, which can intuitively and accurately view the relative height of the current fixing assembly 200 on the support column 110, which is conducive to accurately adjusting the moving distance of the fixing assembly 200 along the height direction Z of the support column 110, and is conducive to improving the connection accuracy. At the same time, the height scale plate 130 also guides the movement of the fixing assembly 200 in the height direction Z of the support column 110, ensuring that the fixing assembly 200 moves stably and reliably along the height direction Z of the support column 110.
[0069] Specifically, the height scale plate 130 is disposed around the support column 110 , thereby increasing the contact area between the height scale plate 130 and the fixing assembly 200 , and improving the supporting and guiding effect of the base 120 on the fixing assembly 200 .
[0070] Specifically, the support column 110, the base 120 and the height scale plate 130 are integrally formed, and no assembly is required among the support column 110, the base 120 and the height scale plate 130 and the positioning accuracy is high, which can ensure the dimensional stability and assembly consistency of the product, greatly reduce assembly errors, improve assembly consistency, and thus improve the stability of product indicators.
[0071] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A connection tool for a resonant component and a conductive transmission component, characterized in that: It includes a support column and a fixing component, the top of the support column has a supporting surface, the supporting surface is used to place the resonator, the fixing component has a connecting through hole, the fixing component is adjustably connected to the support column along the height direction of the support column through the connecting through hole, the outer side wall of the fixing component has a mounting hole extending radially along the connecting through hole and connected to the connecting through hole, and the mounting hole is higher than the supporting surface.
2. The connecting tool for a resonant component and a conductive transmission component according to claim 1, characterized in that: The connecting through hole includes a connecting hole section and a limiting hole section located above the connecting hole section, the connecting hole section is adjustably sleeved on the support column, the inner wall of the limiting hole section has a limiting wall, the limiting wall is used to abut against the resonator, and the mounting hole is connected to the limiting hole section.
3. The connecting tool for a resonant component and a conductive transmission component according to claim 2, characterized in that: The limiting wall is arranged around the circumference of the connecting through hole.
4. The connecting tool for a resonant component and a conductive transmission component according to claim 3, characterized in that: The end of the limiting hole section away from the connecting hole section is provided with a welding groove, the welding groove penetrates the limiting wall along the radial direction of the connecting through hole, and the welding groove and the mounting hole are located in the same radial direction of the connecting through hole.
5. The connecting tool for a resonant component and a conductive transmission component according to claim 2, characterized in that: The inner diameter of the limiting hole section is different from the inner diameter of the connecting hole section, and a first limiting step is formed between the limiting hole section and the connecting hole section.
6. The connecting tool for a resonant component and a conductive transmission component according to claim 1, characterized in that: The support column includes a connecting section and a supporting section. The fixing assembly is adjustably mounted on the connecting section along the height direction of the support column through the connecting through hole. The supporting section is connected to the top of the connecting section. The supporting section has the supporting surface. The outer diameter of the supporting section is different from the outer diameter of the connecting section. A second limiting step is formed between the supporting section and the connecting section.
7. The connecting tool for a resonant component and a conductive transmission component according to claim 1, characterized in that: The fixing assembly comprises a fixing member and a clamping member, the fixing member has the connecting through hole, the clamping member is mounted on the fixing member, and the clamping member and the fixing member enclose the mounting hole.
8. The connecting tool for a resonant component and a conductive transmission component according to claim 7, characterized in that: The fixing assembly also includes a clamping fastener and an elastic member, the clamping fastener is installed on the fixing member, the clamping member is placed on the fixing member and movably sleeved on the clamping fastener, and the two ends of the elastic member respectively abut against the clamping fastener and the clamping member to press the clamping member against the fixing member.
9. The connecting tool for a resonant component and a conductive transmission component according to claim 1, characterized in that: The number of the mounting holes is two or more, and the two or more mounting holes are distributed at intervals along the circumference of the connecting through hole; and at least two of the mounting holes have different shapes.
10. The connecting tool for a resonant component and a conductive transmission component according to any one of claims 1 to 9, characterized in that: The connecting through hole is threadedly sleeved with the supporting column; And / or, the connecting tool also includes a base, and the support column is installed on the base; the base is provided with a height scale plate, and the fixing component has a receiving groove for receiving the height scale plate.