Resonance rod capable of rapidly soaking heat
By setting raised strips on the surface of the resonator, the problem of uneven heat distribution in the resonator rod is solved, achieving uniform heating and good heat conduction of the resonator, and preventing performance degradation and damage.
Patent Information
- Application Number
- CN202520127219.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2035-01-20
AI Technical Summary
The uneven heat generated by the resonant rod during filter operation leads to performance degradation and damage, and the thermal conduction behavior has a significant impact on the performance of high-power filters.
Raised strips are evenly distributed on the surface of the resonator. One end of the raised strip extends to the back of the resonator umbrella body, and the other end is close to the mounting end. The contact surface is completely in contact with the outer surface of the resonator. The side gradually decreases and intersects at the top to form a large heat dissipation surface, so as to achieve uniform heat conduction.
It effectively avoids performance degradation and damage caused by local overheating, enhances heat dissipation, prevents resonator deformation, ensures good heat conduction, and protects the resonator.
Smart Images
Figure CN223815801U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to communication technical field especially a kind of resonant rod of quick even heating. BACKGROUND
[0002] In filter working process, resonant rod can generate heat, cause device temperature to rise, this not only can worsen the performance of filter, possibly also cause resonator to damage even failure, in addition, the heat conduction behavior of resonator is particularly important to the application of high-power filter, because the change of ambient temperature can influence the performance of resonator, simultaneously, because the one end of resonant rod is installed on filter, uneven heating can cause the thermal expansion and cold shrink difference of the two ends of resonant rod to be larger, further influence the performance of resonant rod. SUMMARY
[0003] This section is directed to a summary of some aspects of the embodiments of the utility model and a brief introduction to some preferred embodiments. In this section and the abstract of the specification and the utility model name of the present application, some simplification or omission can be made to avoid the purpose of this section, abstract of specification and utility model name is blurred, and this simplification or omission cannot be used to limit the scope of the utility model.
[0004] To solve the problems proposed above, the utility model provides the following technical scheme: a kind of resonant rod of quick even heating includes, resonator, and the convex strip of uniform setting on its outer surface, the one end of the convex strip extends to the back of resonator resonator umbrella body, the other end extends close to the mounting end of resonator;
[0005] The contact surface of convex strip is completely attached to the outer surface of resonator, the distance of two side surfaces of convex strip gradually decreases from contact surface to top, and finally top intersects.
[0006] On the basis of the above technical scheme, the utility model can also be improved as follows.
[0007] As a preferred scheme of the resonant rod of quick even heating described in the utility model, wherein: the contact surface of each convex strip is one tenth of the outer surface of resonator.
[0008] As a preferred scheme of the resonant rod of quick even heating described in the utility model, wherein: the thickness of the convex strip gradually decreases from contact surface to top, and its cross section is a concave curved triangular shape.
[0009] As a preferred scheme of the resonant rod of quick even heating described in the utility model, wherein: the mounting end of the resonator is connected with filter by bolt.
[0010] As a preferred scheme of the resonant rod of quick even heating described in the utility model, wherein: the heat dissipation area between adjacent convex strips, the width of the heat dissipation area is close to the width of the contact surface.
[0011] As a preferred scheme of the resonant rod of the utility model, wherein: the convex strip extends to the back of the umbrella body as a first part and a second part, the first part is located on the back of the umbrella body, and the second part is located on the surface of the bending part between the back of the umbrella body and the main rod.
[0012] As a preferred scheme of the resonant rod of the utility model, wherein: the second part of the convex strip is an arc surface in contact with the surface of the bending part between the back of the umbrella body and the main rod, and the other end is a straight surface, and the straight surface corresponds to the two end points of the arc surface.
[0013] As a preferred scheme of the resonant rod of the utility model, wherein: the third part of the convex strip is located on the outer surface of the resonator, and the end thereof is close to the mounting end of the resonator.
[0014] The utility model has the advantages that when the resonator generates heat at the mounting end, the convex strip conducts the heat to the umbrella body, so that each part is uniformly heated, and the performance decline and damage caused by local overheating are avoided, meanwhile, the convex strip supports the resonator to prevent thermal deformation, the contact surface of the convex strip is completely attached to the outer surface of the resonator to ensure good heat conduction, the two side surfaces thereof gradually narrow to the top intersection to form a large heat dissipation surface, the heat dissipation effect is enhanced, and the resonator is further protected. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the drawings needed to be used in the embodiment description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to these drawings without the creative labor of the ordinary skilled in the art. Wherein:
[0016] Figure 1 It is the perspective view of the whole embodiment.
[0017] Figure 2 It is the perspective view of the whole embodiment. Figure 1
[0018] Figure 3 It is the perspective view of the convex strip of the embodiment.
[0019] Figure 4 It is the partial schematic view of the embodiment. Figure 2
[0020] Figure 5 It is the sectional view of the convex strip of the embodiment.
[0021] In the drawing, the resonator 100, the outer surface 100a, the mounting end 100b, the main rod 101, the umbrella body 102, the convex strip 103;
[0022] The heat dissipation area 103a, the side surface 103b, the first portion 103-1, the second portion 103-2, the arc surface 103-2a, the straight surface 103-2b, the third portion 103-3, and the contact surface 103-4. DETAILED DESCRIPTION
[0023] In order to make the above objectives, characteristics and advantages of the present application more apparent, specific embodiments of the present application will be described in detail with reference to the accompanying drawings.
[0024] In the following description, a large number of specific details are set forth in order to facilitate a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.
[0025] Secondly, the "one embodiment" or "embodiment" referred to herein means that a specific feature, structure or characteristic can be included in at least one implementation of the present application. In this specification, "in one embodiment" does not mean the same embodiment, nor is it an embodiment that is separate or alternative to other embodiments.
[0026] EMBODIMENT
[0027] WITH REFERENCE TO Figures 1 to 5 For the embodiment of the present application, the embodiment provides a resonant rod with rapid heat equalization, which comprises a resonator 100 and convex strips 103 uniformly arranged on the outer surface 100a of the resonator 100, one end of the convex strip 103 extends to the back of the umbrella body 102 of the resonator 100, and the other end extends close to the mounting end 100b of the resonator 100;
[0028] The contact surface 103-4 of the convex strip 103 is completely attached to the outer surface 100a of the resonator 100, the distance between the two side surfaces 103b of the convex strip 103 from the contact surface 103-4 to the top gradually decreases, and finally the top intersects;
[0029] Unlike conventional resonators, the embodiment uniformly provides convex strips 103 of the same shape on the surface of the resonator, the convex strips 103 cover the top of the resonator and extend close to the mounting portion of the filter on the outer surface of the resonator;
[0030] Specifically, the convex strip 103 is divided into three portions in the resonator 100: the first portion 103-1, the second portion 103-2, and the third portion 103-3, wherein:
[0031] The first portion 103-1 is located at the umbrella body 102 of the resonator 100;
[0032] The arc surface 103-2a of the second part 103-2 is the same as the surface of the bending part between the back of the umbrella body 102 and the main rod 101, and the other end is a straight surface 103-2b, which plays a supporting role;
[0033] The end of the third part 103-3 extends to the mounting end 100b of the resonator 100;
[0034] When the resonator 100 generates heat at the mounting end 100b, the convex strip 103 can conduct heat from the mounting end 100b to the end of the umbrella body 102, so that each part of the resonator 100 is uniformly heated, which helps to avoid performance degradation and damage caused by local overheating;
[0035] In addition, the convex strip 103 also plays a supporting role for the whole resonator 100, preventing it from deforming slightly during heating. The contact surface 103-4 of the convex strip 103 is completely attached to the outer surface 100a of the resonator 100, ensuring good heat conduction effect. The distance between the two sides 103b of the convex strip 103 gradually decreases from the contact surface 103-4 to the top, and finally intersects at the top, forming a larger heat dissipation surface, enhancing the heat dissipation effect and further protecting the resonator 100 from high temperature damage.
[0036] As shown in Figure 1 , Figure 2 , the thickness of the convex strip 103 gradually decreases from the contact surface 103-4 to the top, and the cross section is a concave curved triangular shape. The contact surface 103-4 of each convex strip 103 is one tenth of the outer surface 100a of the resonator 100. The larger contact surface 103-4 can reduce the number of convex strips 103 and reduce the processing difficulty. The triangular shape of the convex strip 103 has good heat dissipation effect near the top, and the contact surface 103-4 and the middle section have good heat conduction effect. Such shape can better replace excessive heat and air, and better conduct the heat of the mounting end 100b of the resonator 100 to one end of the umbrella body 102, so as to quickly conduct heat;
[0037] As shown in Figure 1 , the mounting end 100b of the resonator 100 is connected to the filter through a bolt. The resonator 100 is installed through a bolt and a filter, which is the same as the conventional resonator;
[0038] As shown in Figure 1 , Figure 2As shown, the heat dissipation area 103a between adjacent protrusions 103 has a width close to that of the contact surface 103-4, which is determined by the width of the contact surface 103-4. For example, if the main rod 101 has 10 protrusions 103, the width of the contact surface 103-4 should be close to one-tenth of the circumference of the main rod 101. In this case, the average width of the heat dissipation area 103a between adjacent protrusions 103 is close to that of the contact surface 103-4. This design has the advantages of increasing the heat conduction through the thicker contact surface 103-4 and the gradually decreasing protrusions 103, and improving the heat dissipation efficiency of the protrusions 103 through the appropriate size of the heat dissipation area. At the same time, the number of protrusions 103 is reduced, thereby reducing the difficulty of machining the resonator 100 and lowering the cost.
[0039] As shown in Figure 1 , Figure 3 , Figure 4 As shown, the second part 103-2 of the protrusion 103 has an arc surface 103-2a at the contact surface between the back of the umbrella body 102 and the bending part of the main rod 101, and a straight surface 103-2b at the other end, which corresponds to the two end points of the arc surface 103-2a. This design maximizes the support strength of the second part 103-2 to the umbrella body 102.
[0040] As shown in Figure 1 , Figure 3 As shown, the third part 103-3 of the protrusion 103 is located on the outer surface 100a of the resonator 100, and its end is close to the mounting end 100b of the resonator 100. The purpose is to make the protrusion 103 closer to the heated end of the resonator 100 to achieve the effect of rapid heat conduction and dissipation.
[0041] It is important to note that the construction and arrangement of the application shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review the present disclosure will readily appreciate that many modifications can be made to the embodiments without departing from the spirit and scope of the application as described in the claims (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc. and the like). For example, the elements shown as integrally formed can be constructed of a number of separate elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements can be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be varied or re-sequenced without departing from the spirit of the application. Any "device" or "structure" as used herein is intended to encompass a structure which performs the recited function, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present application. Accordingly, the present application is not limited to the particular embodiments described but extends to equivalents and alternatives as would be recognized by those skilled in the art. The scope of the present application is set forth in the appended claims.
[0042] Furthermore, in order to provide a concise description of the exemplary embodiments, not all features of an actual implementation can be described (i.e., those related to the
[0043] It should be noted that the above-mentioned embodiments are only used to illustrate the technical solutions of the present application, rather than limit the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the present application, and they should be covered in the scope of the claims of the present application.
Claims
1. A resonant rod for rapid heat equalization, characterized in that: Includes a resonator (100) and a uniformly arranged ridge (103) on its outer surface (100a), one end of the ridge (103) extending to the back of the resonator (100) umbrella body (102) and the other end extending close to the mounting end (100b) of the resonator (100). The contact surface (103-4) of the protrusion (103) is completely in contact with the outer surface (100a) of the resonator (100). The distance between the two sides (103b) of the protrusion (103) from the contact surface (103-4) to the top gradually decreases and eventually intersects at the top.
2. The resonant rod for rapid heat equalization as described in claim 1, characterized in that: The contact surface (103-4) of each of the convex strips (103) is one-tenth of the outer surface (100a) of the resonator (100).
3. The resonant rod for rapid heat equalization as described in claim 1, characterized in that: The thickness of the protrusion (103) gradually decreases from the contact surface (103-4) to the top, and its cross-section is a concave triangle.
4. The resonant rod for rapid heat equalization as described in claim 1, characterized in that: The mounting end (100b) of the resonator (100) is connected to the filter by bolts.
5. The resonant rod for rapid heat equalization as described in claim 1 or 2, characterized in that: Between adjacent protrusions (103) is a heat dissipation area (103a), the width of which is close to the width of the contact surface (103-4).
6. The resonant rod for rapid heat equalization as described in claim 1, characterized in that: The protrusion (103) extends to the back of the umbrella body (102) as a first part (103-1) and a second part (103-2). The first part (103-1) is located on the back of the umbrella body (102), and the second part (103-2) is located on the surface of the bend between the back of the umbrella body (102) and the main pole (101).
7. The resonant rod for rapid heat equalization as described in claim 6, characterized in that: The second part (103-2) of the protrusion (103) has an arc surface (103-2a) at the bend between the back of the umbrella body (102) and the main pole (101), and the other end is a straight surface (103-2b). The two ends of the straight surface (103-2b) correspond to the two endpoints of the arc surface (103-2a).
8. The resonant rod for rapid heat equalization as described in claim 7, characterized in that: The third part (103-3) of the protrusion (103) is located on the outer surface (100a) of the resonator (100), with its end close to the mounting end (100b) of the resonator (100).