Transducer support and antenna

Abstract

This invention provides a vibrator support and an antenna. The vibrator support includes a base, a cover disposed on the base, and a first latch disposed on the cover. The base and the cover form a receiving cavity. The first latch includes a cantilever extending from the cover to the side of the base opposite to the cover, and a locking portion disposed on the side of the cantilever away from the cover and opposite to the receiving cavity. The locking portion locks onto the side of the reflector away from the base. The cantilever is at least partially located within the receiving cavity and can interfere with the vibrator within the receiving cavity, applying a force away from the vibrator to the cantilever and locking portion. After the vibrator is inserted into the receiving cavity of the vibrator support of this invention, the cantilever of the first latch can interfere with the vibrator, providing a force away from the receiving cavity to the first latch. This allows the locking portion of the first latch to stably abut against the reflector, preventing separation of the vibrator support from the reflector, and improving the connection strength and assembly efficiency between the vibrator support, the vibrator, and the reflector.

Description

Technical Field

[0001] This utility model belongs to the field of mobile communication technology, specifically relating to a vibrator support base and an antenna. Background Technology

[0002] As the core component for signal transmission and reception, the antenna element's installation stability and positional accuracy directly affect the antenna's signal transmission efficiency. The element support is a crucial component ensuring reliable assembly of the element; however, existing antenna element supports still have many problems in practical applications and are difficult to adapt to the development needs of high-performance antennas.

[0003] First, most existing oscillator support bases use a snap-fit ​​structure to fix the oscillator to the reflector. The contact area between the snap-fit ​​and the reflector is limited, and the locking force is weak. Affected by external vibration, the snap-fit ​​is prone to loosening or even falling out, causing the oscillator to shift position.

[0004] Secondly, most existing oscillator support bases use metal screws to connect to the oscillator. This method involves cumbersome assembly steps, and as a conductor, the metal screws are prone to electromagnetic coupling with components such as the oscillator and reflector, generating additional electromagnetic interference and affecting the signal reception sensitivity and transmission quality of the equipment.

[0005] Furthermore, most existing vibrator support bases adopt traditional block or frame structures, which occupy too much internal space of the antenna, limit the arrangement density of vibrator elements, and are not conducive to the miniaturization and integration upgrade of the overall antenna structure.

[0006] Finally, most existing oscillator support bases require special tools to assemble with the oscillator, resulting in low assembly efficiency and insufficient clamping force on the oscillator, which can easily lead to displacement of the oscillator after long-term use.

[0007] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0008] The purpose of this utility model is to provide a vibrator support base, which solves the problems of poor connection strength between the existing vibrator support base and the vibrator and reflector plate and low assembly efficiency.

[0009] To achieve the above objectives, a specific embodiment of this utility model provides a vibrator support base. The vibrator support base includes a base, a cover disposed on the base, and a first buckle disposed on the cover. The base and the cover together form a receiving cavity for accommodating the vibrator. The first buckle includes a cantilever portion extending from the cover to the side of the base opposite to the cover, and a locking portion disposed on the side of the cantilever portion away from the cover and opposite to the receiving cavity. The locking portion is used to lock onto the side of the reflector away from the base. The cantilever portion is at least partially located within the receiving cavity and can interfere with the vibrator within the receiving cavity, applying a force away from the vibrator to the cantilever portion and the locking portion.

[0010] In one or more embodiments of this utility model, a notch is formed on the cover body, penetrating its inner and outer surfaces, and a cantilever is connected within the notch.

[0011] In one or more embodiments of this utility model, the notch extends through the base along the arrangement direction of the base and the cover.

[0012] In one or more embodiments of the present invention, the cantilever includes an extension section extending from the cover to the base on the side opposite to the cover, and a protrusion section disposed on the side of the extension section near the receiving cavity and at least partially located in the receiving cavity, the protrusion section being able to interfere with the oscillator in the receiving cavity.

[0013] In one or more embodiments of this utility model, a guide surface is formed on the side of the protrusion away from the base, and the maximum vertical distance between the guide surface and the extension gradually increases in the direction close to the base.

[0014] In one or more embodiments of this utility model, an interference surface is formed on the protruding section, which is connected to the guide surface near the base. In the direction near the base, the maximum vertical distance between the interference surface and the extension section remains unchanged.

[0015] In one or more embodiments of this utility model, the guide surface is a conical surface and the interference surface is a cylindrical surface.

[0016] In one or more embodiments of this utility model, the periphery of the base is provided with an elastic arm located on the side of the engaging portion near the base. The elastic arm is used to cooperate with the engaging portion to restrict the reflector between the elastic arm and the engaging portion.

[0017] In one or more embodiments of this utility model, the elastic arm includes a root portion connected to the base and an elastic arm portion that bends from the root portion toward a direction away from the cover. The thickness of the elastic arm portion is less than the thickness of the root portion, and the elastic arm portion is used to abut against the reflector.

[0018] In one or more embodiments of this utility model, the spring arm includes a first curved section connected to the root and a second curved section connected to the side of the first curved section away from the root. In the direction away from the root, the angle between the tangent of the first curved section and the plane where the base is located gradually increases, and the angle between the tangent of the second curved section and the plane where the base is located gradually decreases.

[0019] In one or more embodiments of this utility model, the base is provided with a first spring and a second spring located in the accommodating cavity and arranged opposite to each other. The first spring and the second spring are used to be inserted into the first positioning hole of the vibrator.

[0020] In one or more embodiments of this utility model, the first and second springs are arc-shaped and are constructed as truncated cones. The diameter of the end of the truncated cone is smaller than the diameter of the first positioning hole, and the diameter of the bottom is larger than the diameter of the first positioning hole, so that the first and second springs elastically abut against the first positioning hole.

[0021] In another aspect, this utility model also provides an antenna, which includes the aforementioned vibrator support, vibrator, and reflector. The reflector includes a first surface and a second surface disposed opposite to each other, and a mounting hole penetrating the first surface and the second surface. The base of the vibrator support abuts against the first surface of the reflector, the cantilever portion of the first latch passes through the mounting hole, and the engaging portion of the first latch engages with the second surface of the reflector. The vibrator is disposed within the accommodating cavity and interferes with the cantilever portion of the first latch.

[0022] Compared with the prior art, after the oscillator is inserted into the receiving cavity of the oscillator support seat of this utility model, the cantilever part of the first buckle can interfere with the oscillator, providing the first buckle with a force away from the receiving cavity, so that the engaging part of the first buckle stably abuts against the reflector, restricting the separation of the oscillator support seat from the reflector, and improving the connection strength and assembly efficiency of the oscillator support seat, the oscillator and the reflector. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a three-dimensional structural view of the oscillator support base from one perspective in one embodiment of the present invention;

[0025] Figure 2 This is a three-dimensional structural view of the oscillator support base from another perspective in one embodiment of the present invention;

[0026] Figure 3 for Figure 2 A magnified view of part A in the middle;

[0027] Figure 4 This is a three-dimensional structural view of the oscillator support base from another perspective in one embodiment of the present invention;

[0028] Figure 5 This is a schematic diagram of the structure of the oscillator support and the oscillator in the assembled state according to one embodiment of the present invention;

[0029] Figure 6 This is a schematic diagram of the structure of the oscillator support and the oscillator in a separated state according to one embodiment of the present invention;

[0030] Figure 7 This is a three-dimensional structural diagram of the antenna in one embodiment of the present invention;

[0031] Figure 8 This is an exploded view of the antenna in one embodiment of the present invention;

[0032] Figure 9 This is a side view of the antenna structure in one embodiment of the present invention;

[0033] Figure 10 This is a top view of the antenna in one embodiment of the present invention;

[0034] Figure 11 for Figure 10 Cross-sectional view at section line AA in the middle;

[0035] Figure 12 for Figure 10 Cross-sectional view at the BB section line.

[0036] Key reference numerals in the attached drawings: 1. Oscillator support; 101. Base; 102. Cover; 103. Receiving cavity; 104. Notch; 105. First latch; 1051. Cantilever; 10511. Extension; 10512. Protrusion; 10513. Guide surface; 10514. Interference surface; 1052. Engaging part; 106. Elastic arm; 1061. Root; 1062. Elastic arm part; 10621 1. First bending section, 10622. Second bending section, 107. First spring, 108. Second spring, 109. Second buckle, 110. Through hole, 111. Positioning post, 112. Positioning pin, 2. Vibrator, 21. Welding post, 22. Slot, 23. First positioning hole, 24. Second positioning hole, 3. Reflector, 31. First surface, 32. Second surface, 33. Mounting hole, 34. Third positioning hole. Detailed Implementation

[0037] To enable those skilled in the art to better understand the technical solutions in this disclosure, the technical solutions in the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this disclosure, and not all embodiments. Based on the embodiments in this disclosure, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of this disclosure.

[0038] In the description of this utility model, it should be understood that the terms "top", "bottom", "upper", "lower", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0039] Furthermore, the terms "second" and "first" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, features defined as "second" or "first" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0040] Reference Figures 1 to 4 As shown, one embodiment of this application provides a vibrator support 1, which is used to support and fix the vibrator 2. After the vibrator support 1 is installed on the reflector plate 3, the vibrator 2 can be fixed on the reflector plate 3 to avoid relative movement between the reflector plate 3 and the vibrator 2.

[0041] Specifically, the oscillator support 1 includes a base 101 and a cover 102. The base 101 is generally constructed as a plate-like structure and is used to abut against the first surface 31 of the reflector 3. The cover 102 is disposed on the base 101 and is located on the side of the base 101 away from the reflector 3. The base 101 and the cover 102 together form a receiving cavity 103 for accommodating the oscillator 2. The cover 102 has an opening communicating with the receiving cavity 103, and the opening is located on the side of the cover 102 away from the base 101. The oscillator 2 can be inserted into the receiving cavity 103 through the opening.

[0042] Reference Figure 1 , Figure 3 and Figure 4As shown, the cover 102 is provided with a first buckle 105. The first buckle 105 includes a cantilever portion 1051 and a locking portion 1052. The cantilever portion 1051 extends from the cover 102 to the side of the base 101 facing away from the cover 102. The locking portion 1052 is located on the side of the cantilever portion 1051 facing away from the receiving cavity 103, and the locking portion 1052 is also located on the side of the cantilever portion 1051 away from the cover 102.

[0043] Reference Figure 2 and Figure 11 As shown, the cantilever portion 1051 is at least partially located within the accommodating cavity 103 and is used to pass through the mounting hole 33 of the reflector 3. The mounting hole 33 penetrates the first surface 31 and the second surface 32 of the reflector 3, and the first surface 31 and the second surface 32 are arranged opposite to each other. The engaging portion 1052 is used to engage with the side of the reflector 3 away from the base 101, that is, to engage the engaging portion 1052 with the second surface 32 of the reflector 3.

[0044] Reference Figure 10 As shown, after the vibrator support 1 is installed into the mounting hole 33 on the reflector plate 3, the vibrator 2 is inserted into the receiving cavity 103. The vibrator 2 can interfere with the cantilever part 1051, providing a force away from the receiving cavity 103 to the cantilever part 1051 and the engaging part 1052. This causes the cantilever part 1051 to be stably held against the wall of the mounting hole 33, and the engaging part 1052 to be stably held against the second surface 32 of the reflector plate 3. This stably restricts the reflector plate 3 between the base 101 and the engaging part 1052, preventing the vibrator support 1 from separating from the reflector plate 3 and improving the connection strength between the vibrator support 1 and the reflector plate 3.

[0045] Reference Figure 1 , Figure 3 and Figure 4 As shown, a notch 104 is formed on the oscillator support 1. The notch 104 extends through the base 101 and the cover 102 along the arrangement direction of the base 101 and the cover 102. The part of the notch 104 on the cover 102 extends through the inner and outer surfaces of the cover 102. The cantilever part 1051 of the first buckle 105 is connected to the notch 104. Gaps are formed on both sides of the cantilever part 1051 so that the cantilever part 1051 can be deformed to a certain extent under the interference of the oscillator 2.

[0046] Furthermore, multiple notches 104 are formed on the oscillator support 1, and a first buckle 105 is provided in each notch 104.

[0047] Preferably, the vibrator support 1 has two notches 104 and two first latches 105.

[0048] In one embodiment, reference is made to Figure 1 , Figure 3 and Figure 4 As shown, the cantilever portion 1051 includes an extension section 10511 and a protrusion section 10512. The extension section 10511 extends from the cover 102 in a generally straight line to the side of the base 101 facing away from the cover 102. The protrusion section 10512 is located on the side of the extension section 10511 near the receiving cavity 103, and the protrusion section 10512 is at least partially located within the receiving cavity 103. After the oscillator 2 is inserted into the receiving cavity 103, the protrusion section 10512 can interfere with the oscillator 2 within the receiving cavity 103.

[0049] Furthermore, a guide surface 10513 and an interference surface 10514 are formed on the protruding section 10512. The guide surface 10513 is located on the side of the protruding section 10512 away from the base 101, and the guide surface 10513 is directly connected to the surface of the extension section 10511, or the guide surface 10513 and the surface of the extension section 10511 are connected through a chamfered surface. The interference surface 10514 extends from the side of the guide surface 10513 near the base 101 towards the direction closer to the base 101, and the interference surface 10514 is directly connected to the guide surface 10513, or the interference surface 10514 and the guide surface 10513 are connected through a chamfered surface. In the direction closer to the base 101, the maximum vertical distance between the guide surface 10513 and the extension section 10511 gradually increases. The maximum vertical distance between the interference surface 10514 and the extension section 10511 remains unchanged.

[0050] When the oscillator 2 is inserted into the accommodating cavity 103, it first contacts the guide surface 10513 and interferes with it, applying a force away from the accommodating cavity 103 to the cantilever portion 1051. As the oscillator 2 moves along the guide surface 10513, it gradually compresses the cantilever portion 1051, and the force applied to the cantilever portion 1051 gradually increases. When the oscillator 2 moves along the guide surface 10513 to the interference surface 10514, the deformation of the cantilever portion 1051 gradually stabilizes, and the force applied to the cantilever portion 1051 also gradually stabilizes.

[0051] Furthermore, in order to reduce the contact area between the guide surface 10513 and the interference surface 10514 and the oscillator 2, the guide surface 10513 is generally constructed as a conical surface, and the interference surface 10514 is generally constructed as a cylindrical surface.

[0052] It should be noted that the vertical distance represents the vertical distance between the guide surface 10513 or the interference surface 10514 and the extension section 10511 when a vertical line segment is drawn from a point on the guide surface 10513 or the interference surface 10514 toward the surface of the extension section 10511.

[0053] Furthermore, the guide surface 10513 is not a complete conical surface, but only a portion of a complete conical surface or a curved surface similar to a complete conical surface is used as the guide surface 10513. The interference surface 10514 is not a complete cylindrical surface, but only a portion of a complete cylindrical surface or a curved surface similar to a complete cylindrical surface is used as the interference surface 10514.

[0054] Furthermore, the shapes of the guide surface 10513 and the interference surface 10514 are one possible solution for practical applications. For those skilled in the art, without departing from the technical principles of this application, the shapes of the guide surface 10513 and the interference surface 10514 can also be adjusted to set the guide surface 10513 and the interference surface 10514 as planes or curved surfaces of other shapes. These improvements should also be considered within the scope of protection of this application.

[0055] Protruding section 10512 on extension section 10511 of cantilever 1051 is one option for practical application. For those skilled in the art, without departing from the technical principle of this application, a portion of cantilever 1051 can be extended into accommodating cavity 103 by increasing local thickness of cantilever 1051. These improvements should also be considered within the scope of protection of this application.

[0056] In one embodiment, reference is made to Figure 1 , Figure 2 , Figure 4 and Figure 9 As shown, an elastic arm 106 is provided around the periphery of the base 101, and the elastic arm 106 is located on the side of the engaging portion 1052 near the base 101. After the vibrator support 1 is installed on the reflector plate 3, the elastic arm 106 abuts against the first surface 31 of the reflector plate 3, and the engaging portion 1052 engages with the second surface 32 of the reflector plate 3. The elastic arm 106 is used to cooperate with the engaging portion 1052, thereby restricting the reflector plate 3 between the elastic arm 106 and the engaging portion 1052, further improving the connection strength between the vibrator support 1 and the reflector plate 3.

[0057] Furthermore, the elastic arm 106 includes a root portion 1061 and an elastic arm portion 1062. The root portion 1061 is connected to the base 101 and protrudes from the base 101 generally along the radial direction of the base 101. The elastic portion extends generally along the circumferential direction of the oscillator support 1, and the elastic arm portion 1062 bends and extends from the root portion 1061 in a direction away from the cover 102. The thickness of the elastic arm portion 1062 is less than the thickness of the root portion 1061, which can appropriately reduce the rigidity of the elastic arm portion 1062 and give it a certain degree of elasticity. When the elastic arm portion 1062 abuts against the reflector 3, the elastic arm portion 1062 can generate a certain degree of elastic deformation, and the elastic force generated by its own deformation makes the elastic arm portion 1062 abut against the reflector 3.

[0058] Furthermore, the spring arm portion 1062 includes a first curved segment 10621 and a second curved segment 10622. The first curved segment 10621 is connected to the root portion 1061, and the second curved segment 10622 is connected to the side of the first curved segment 10621 away from the root portion 1061. In the direction away from the root portion 1061, the angle between the tangent of the first curved segment 10621 and the plane where the base 101 is located gradually increases, while the angle between the tangent of the second curved segment 10622 and the plane where the base 101 is located gradually decreases. This allows the spring arm portion 1062 to be constructed in a roughly S-shaped elastic structure, improving the toughness of the spring arm portion 1062 and its elastic deformation capability.

[0059] It should be noted that the structure of the first bending segment 10621 and the second bending segment 10622 can be understood as follows: in the direction away from the root 1061, the degree of bending of the first bending segment 10621 gradually increases, while the degree of bending of the second bending segment 10622 gradually decreases.

[0060] In one embodiment, reference is made to Figure 1 and Figure 2 As shown, one or two spring arms 1062 can be provided on the root 1061. When two spring arms 1062 are provided, the two spring arms 1062 are located on opposite sides of the root 1061.

[0061] In one embodiment, reference is made to Figure 2 and Figure 12 As shown, the inner wall of the cover 102 is provided with a plurality of second buckles 109, and the circumferential sidewall of the vibrator 2 is provided with a plurality of slots 22 that can be engaged with the plurality of second buckles 109 one by one. The base 101 is provided with a first spring 107 and a second spring 108 located in the accommodating cavity 103 and arranged opposite to each other, with a certain gap between the first spring 107 and the second spring 108.

[0062] Furthermore, the first spring 107 and the second spring 108 are constructed as arc-shaped structures, with convex arc surfaces formed on the opposite sides of each other. The first spring 107 and the second spring 108 are constructed as a structure similar to a truncated cone, where the diameter of the end of the truncated cone (i.e., the diameter of the side of the truncated cone closest to the end opening of the cover 102) is smaller than the diameter of the first positioning hole 23, and the diameter of the bottom of the truncated cone (i.e., the diameter of the side of the truncated cone furthest from the end opening of the cover 102) is larger than the diameter of the first positioning hole 23. When the first spring 107 and the second spring 108 are inserted into the first positioning hole 23, the variable diameter structure of the truncated cone allows the first spring 107 and the second spring 108 to elastically abut against the first positioning hole 23, further improving the engagement strength between the oscillator support 1 and the oscillator 2.

[0063] When the oscillator 2 is inserted into the receiving cavity 103, the second latch 109 engages in the slot 22, preventing the oscillator 2 from being pulled out of the receiving cavity 103. The first spring 107 and the second spring 108 engage with the first positioning hole 23 of the oscillator 2. The hole wall of the first positioning hole 23 interferes with the first spring 107 and the second spring 108, causing the first spring 107 and the second spring 108 to deform. This provides the oscillator 2 with two forces that are roughly opposite in direction and both directed towards the outside of the receiving cavity 103, improving the connection strength between the oscillator support 1 and the oscillator 2. In addition, the first spring 107 and the second spring 108 also serve a positioning function, improving the assembly efficiency of the oscillator support 1 and the oscillator 2.

[0064] In one embodiment, reference is made to Figure 2 and Figure 12 As shown, a through hole 110 is provided on the base 101, through hole 110 for the welding column 21 on the vibrator 2 to pass through.

[0065] In one embodiment, reference is made to Figure 2 , Figure 6 and Figure 11 As shown, the base 101 is provided with a positioning post 111 located in the accommodating cavity 103. The positioning post 111 is constructed as a hollow structure and is used to cooperate with the second positioning hole 24 on the vibrator 2.

[0066] In one embodiment, reference is made to Figure 4 As shown, the base 101 is provided with a plurality of positioning pins 112, which are used to engage with the plurality of third positioning holes 34 opened on the reflector 3 in a one-to-one correspondence.

[0067] Preferably, there are two locating pins 112, which are arranged radially along the base 101.

[0068] In one embodiment, reference is made to Figures 5 to 12As shown, one embodiment of this application provides an antenna, which includes a vibrator support 1, a vibrator 2, and a reflector 3 as described in any of the above embodiments. The reflector 3 includes a first surface 31 and a second surface 32 disposed opposite to each other, and a mounting hole 33 is provided on the reflector 3, penetrating through its first surface 31 and second surface 32. The base 101 and elastic arm 106 of the vibrator support 1 abut against the first surface 31 of the reflector 3, the cantilever portion 1051 of the first latch 105 passes through the mounting hole 33, and the engaging portion 1052 of the first latch 105 engages with the second surface 32. The vibrator 2 is disposed in the accommodating cavity 103 and interferes with the cantilever portion 1051 of the first buckle 105, so that the cantilever portion 1051 is stably held against the wall of the mounting hole 33, and the engaging portion 1052 is stably held against the second surface 32 of the reflector 3, thereby stably restricting the reflector 3 between the base 101 and the engaging portion 1052, restricting the separation of the vibrator support 1 and the reflector 3, and improving the connection strength between the vibrator support 1 and the reflector 3.

[0069] It will be apparent to those skilled in the art that this disclosure is not limited to the details of the exemplary embodiments described above, and that this disclosure can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of this disclosure is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this disclosure. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0070] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A vibrator support (1), characterized in that, The oscillator support (1) includes a base (101), a cover (102) disposed on the base (101), and a first buckle (105) disposed on the cover (102). The base (101) and the cover (102) together form a receiving cavity (103) for accommodating the oscillator (2). The first buckle (105) includes a cantilever portion (1051) extending from the cover (102) to the side of the base (101) facing away from the cover (102), and a buckle disposed on the cantilever portion (1051). The arm (1051) is located away from the cover (102) and opposite to the receiving cavity (103) with a locking part (1052). The locking part (1052) is used to lock onto the side of the reflector (3) away from the base (101). The cantilever (1051) is at least partially located in the receiving cavity (103) and can interfere with the oscillator (2) in the receiving cavity (103). A force away from the oscillator (2) is applied to the cantilever (1051) and the locking part (1052).

2. The oscillator support (1) according to claim 1, characterized in that, A notch (104) is formed on the cover (102) through its inner and outer surfaces, and the cantilever (1051) is connected to the notch (104).

3. The oscillator support (1) according to claim 2, characterized in that, The notch (104) penetrates the base (101) along the arrangement direction of the base (101) and the cover (102).

4. The oscillator support (1) according to claim 1, characterized in that, The cantilever (1051) includes an extension (10511) extending from the cover (102) to the base (101) on the side opposite to the cover (102), and a protrusion (10512) located on the side of the extension (10511) near the receiving cavity (103) and at least partially located in the receiving cavity (103), the protrusion (10512) being able to interfere with the oscillator (2) in the receiving cavity (103).

5. The oscillator support (1) according to claim 4, characterized in that, A guide surface (10513) is formed on the side of the protruding section (10512) away from the base (101). In the direction close to the base (101), the maximum vertical distance between the guide surface (10513) and the extension section (10511) gradually increases.

6. The oscillator support (1) according to claim 5, characterized in that, An interference surface (10514) is formed on the protruding section (10512) and connected to the guide surface (10513) on the side near the base (101). In the direction near the base (101), the maximum vertical distance between the interference surface (10514) and the extension section (10511) remains unchanged.

7. The oscillator support (1) according to claim 6, characterized in that, The guide surface (10513) is a conical surface, and the interference surface (10514) is a cylindrical surface.

8. The oscillator support (1) according to claim 1, characterized in that, The base (101) has an elastic arm (106) on the periphery of the engaging part (1052) near the base (101). The elastic arm (106) is used to cooperate with the engaging part (1052) to restrict the reflector (3) between the elastic arm (106) and the engaging part (1052).

9. The oscillator support (1) according to claim 8, characterized in that, The elastic arm (106) includes a root (1061) connected to the base (101) and an elastic arm portion (1062) bent away from the root (1061) in a direction away from the cover (102). The thickness of the elastic arm portion (1062) is less than the thickness of the root (1061). The elastic arm portion (1062) is used to abut against the reflector (3).

10. The oscillator support (1) according to claim 9, characterized in that, The spring arm (1062) includes a first curved section (10621) connected to the root (1061) and a second curved section (10622) connected to the side of the first curved section (10621) away from the root (1061). In the direction away from the root (1061), the angle between the tangent of the first curved section (10621) and the plane of the base (101) gradually increases, and the angle between the tangent of the second curved section (10622) and the plane of the base (101) gradually decreases.

11. The oscillator support (1) according to claim 1, characterized in that, The base (101) is provided with a first spring (107) and a second spring (108) located in the accommodating cavity (103) and arranged opposite to each other. The first spring (107) and the second spring (108) are used to be inserted into the first positioning hole (23) of the vibrator (2).

12. The oscillator support (1) according to claim 11, characterized in that, The first snapping tongue (107) and the second snapping tongue (108) are arc-shaped; The first snapping tongue (107) and the second snapping tongue (108) are constructed as truncated cones; The diameter of the end of the truncated cone is smaller than the diameter of the first positioning hole (23), and the diameter of the bottom is larger than the diameter of the first positioning hole (23), so that the first spring tongue (107) and the second spring tongue (108) elastically abut against the first positioning hole (23).

13. An antenna, characterized in that, The antenna includes: The reflector (3) includes a first surface (31) and a second surface (32) disposed opposite to each other, and a mounting hole (33) penetrating the first surface (31) and the second surface (32); The vibrator support (1) as described in any one of claims 1 to 12, wherein the base (101) abuts against the first surface (31) of the reflector (3), the cantilever portion (1051) of the first buckle (105) passes through the mounting hole (33), and the engaging portion (1052) of the first buckle (105) engages with the second surface (32) of the reflector (3). The oscillator (2) is located in the accommodating cavity (103) and interferes with the cantilever portion (1051) of the first buckle (105).

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