PCB vibrator supporting piece

Abstract

The utility model relates to the technical field of antennas, in particular to a PCB (Printed Circuit Board) oscillator supporting piece, which comprises a supporting column, a supporting frame arranged at one end of the supporting column and a supporting seat arranged at the other end of the supporting column. The supporting frame comprises a frame body and a plurality of buckles arranged on the frame body at intervals, and the buckles are connected with the PCB vibrator in a buckled mode. A plurality of fixing buckles are arranged on the side, away from the supporting column, of the supporting base and fixedly connected with the fixing holes in the bottom plate. The buckles on the supporting frame and the PCB vibrator are assembled in a buckle type detachable connection mode, the supporting base is detachably connected with the bottom plate through the fixing buckles, and the product is simple in structure, low in cost and high in assembling efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of antennas, in particular to a PCB vibrator support. Background Art

[0002] The antenna's core component, the vibrator, guides and amplifies electromagnetic waves, strengthening the electromagnetic signal received by the antenna. A PCB (Printed Circuit Board) vibrator uses a printed circuit board on a synthetic resin to propagate the electromagnetic field.

[0003] The existing PCB vibrator is fixed to the base plate with four plastic columns and metal self-tapping screws, which takes a long time to assemble and is costly. Moreover, the metal screws contact the base plate, causing instability in the intermodulation of the antenna product and affecting communication quality. Utility Model Content

[0004] In order to solve the technical defects raised in the above background technology, the purpose of the present utility model is to provide a PCB vibrator support.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A PCB vibrator support component includes a support column, a support frame arranged at one end of the support column, and a support base arranged at the other end of the support column; the support frame includes a frame body and a plurality of clips arranged at intervals on the frame body, and the plurality of clips are snap-fitted and connected to the PCB vibrator; the support base is provided with a plurality of fixing buckles on the side away from the support column, and the plurality of fixing buckles are fixedly connected to the fixing holes on the base plate.

[0007] By adopting the above technical solution, the clips on the support frame and the PCB vibrator are assembled using a snap-on detachable connection method, and the support base is detachably connected to the base plate through several fixing buckles. The product structure is simple, the cost is low, and the assembly efficiency is high.

[0008] Furthermore, the frame is configured as a polygonal structure, with the center of the frame overlapping the center of the support column. The frame and the support column are fixedly connected via multiple connecting plates, improving installation stability. The frame is provided with multiple mounting portions for mounting the clips, with each clip being secured within a mounting portion, which helps protect the clips and prevents damage during transportation or storage.

[0009] Furthermore, the mounting portion is integrally formed with the frame, and the mounting portion is provided with a mounting groove opening toward one side of the PCB vibrator. One end of the clip is fixed to the bottom of the mounting groove, and the other end of the clip protrudes from the mounting groove to be connected to the PCB vibrator, which makes installation and disassembly convenient and the connection more stable.

[0010] Furthermore, the bottom of the mounting slot is provided with a through-hole on both sides of the buckle, connecting the mounting slot with the external space on the side facing away from the buckle. The hole prevents assembly errors and resolves intermodulation instability caused by contact between the metal screw and the PCB.

[0011] Furthermore, the clip includes a first card and a second card spaced apart from the first card, with the first card and the second card both arranged parallel to the axis of the support column. Each of the first card and the second card has a boss on one end protruding from the frame. The two bosses are arranged in a direction opposite to each other to engage with the PCB vibrator, resulting in a simple structure, easy disassembly, and cost savings.

[0012] Furthermore, two support bases are provided, one on each side of the support column. Two fixing buckles are provided at intervals on the side of each support base facing away from the support column, which has a compact structure, increases the support area, and thus improves the stability of the assembly.

[0013] Furthermore, the fixing buckle includes a fixing plate and two fixing plates, one end of the fixing plate is fixedly connected to the support seat, and a fixing plate is connected to both sides of the other end of the fixing plate. The other end of the fixing plate is located at one end of the fixing plate close to the support seat and is separated from the fixing plate to be in a hook shape, which can improve the efficiency of plugging.

[0014] Furthermore, an elastic piece is provided on both sides of the support base. One end of the elastic piece is fixedly connected to the support column, and the other end of the elastic piece protrudes and is suspended in the air. The height of the other end of the elastic piece is lower than the height of the side of the support base connected to the fixing buckle. The elastic piece can act as a pressure limiter, which is beneficial for protecting accessories and improving assembly efficiency.

[0015] In summary, the beneficial effects of the present invention are:

[0016] The utility model is assembled by a snap-on detachable connection method with the PCB vibrator through the snap-on on the support frame, and the support base is detachably connected to the base plate through a plurality of fixing buckles. The product structure is simple, the cost is low, and the assembly efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is the front view of an embodiment of the PCB oscillator support member of the present utility model.

[0018] Figure 2 It is the schematic structural diagram of an embodiment of the PCB oscillator support member of the present utility model.

[0019] Figure 3 It is the schematic structural diagram of another perspective of an embodiment of the PCB oscillator support member of the present utility model.

[0020] Figure 4 It is the top view of the usage state of an embodiment of the PCB oscillator support member of the present utility model.

[0021] Explanation of the reference numerals in the figure:

[0022] 1. PCB oscillator support member; 2. Support column; 3. Support frame; 31. Frame body; 32. Buckle; 321. First card; 322. Second card; 323. Boss; 33. Installation part; 34. Anti-fooling hole; 35. Connection plate; 4. Support seat; 41. Avoidance hole; 42. Through hole; 5. Fixed buckle; 51. Fixed plate; 52. Fixed piece; 6. Elastic piece. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art shall fall within the protection scope of the present utility model.

[0024] Those skilled in the art should understand that in the disclosure of the present utility model, the orientation or positional relationship indicated by terms such as "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element to be referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limiting the present utility model.

[0025] In the description of the present utility model, if there are descriptions with words such as "several", its meaning is one or more, and the meaning of multiple is two or more. Understanding of greater than, less than, exceeding, etc. does not include the present number, and understanding of above, below, within, etc. includes the present number. If there are descriptions of first, second, third, etc., they are only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0026] The following will further describe the embodiments of the present utility model in detail with reference to the attached Figures 1-4 drawings.

[0027] A PCB oscillator support member 1, as Figure 1 , Figure 2 , Figure 3 shown, includes a support column 2, a support frame 3 provided at one end of the support column 2, and a support seat 4 provided at the other end of the support column 2. The support frame 3 includes a frame body 31 and a plurality of buckles 32 spaced apart and arranged on the frame body 31. The plurality of buckles 32 are snap-connected to the PCB oscillator. On the side of the support seat 4 facing away from the support column 2, a plurality of fixing buckles 5 are provided, and the plurality of fixing buckles 5 are fixedly connected to the fixing holes on the bottom plate. Among them, the structures of the PCB oscillator and the bottom plate are not shown in the figure.

[0028] The buckle 32 on the support frame 3 and the PCB oscillator are assembled by a snap-connection detachable connection method. The support seat 4 is detachably connected to the bottom plate through a plurality of fixing buckles 5. The product has a simple structure, low cost, and high assembly efficiency.

[0029] In this embodiment, please refer to Figure 1 , Figure 4 . The frame body 31 is set as a polygonal structure, and the center of the frame body 31 coincides with the center of the support column 2. The frame body 31 and the support column 2 are fixedly connected by a plurality of connecting plates 35 to improve the installation stability. A plurality of installation parts 33 for installing the buckles 32 are provided on the frame body 31, and each buckle 32 is fixed in an installation part 33, which is beneficial to protecting the buckle 32 and preventing the buckle 32 from being damaged during transportation or storage. Specifically, four buckles 32 are provided, the frame body 31 is set as an octagonal structure, and a buckle 32 is provided at every other connecting corner.

[0030] In some embodiments, the installation part 33 and the frame body 31 are integrally formed. The installation part 33 is provided with an installation groove opening towards the PCB oscillator. One end of the buckle 32 is fixed to the bottom of the installation groove, and the other end of the buckle 32 protrudes from the installation groove to be snap-connected to the PCB oscillator. The installation and disassembly are convenient and the connection is more stable.

[0031] Among them, on both sides of the buckle 32, the bottom of the installation groove is provided with a through anti-fooling hole 34, and the anti-fooling hole 34 communicates with the installation groove and the external space on the side away from the buckle 32. The anti-fooling hole 34 can prevent assembly errors and solve the problem of unstable intermodulation caused by the contact between metal screws and the PCB board.

[0032] In some embodiments, please refer to Figure 4, the buckle 32 includes a first card 321 and a second card 322 spaced from the first card 321. Both the first card 321 and the second card 322 are arranged parallel to the axis of the support column 2. At one end of the first card 321 and the second card 322 protruding from the frame 31, there are both bosses 323. The two bosses 323 are arranged to face away from each other and are clamped in the PCB oscillator. The structure is simple, easy to disassemble, and cost-saving.

[0033] In this embodiment, the support column 2 is arranged as a square columnar structure with a hollow interior, which is convenient for installing structures such as the support base 4 and the support frame 3, and can also reduce costs and self-weight. There are two support bases 4, and one support base 4 is arranged on each side of the support column 2. On one side of each support base 4 facing away from the support column 2, there are two fixing buckles 5 spaced apart. The structure is compact, the supporting area is increased, and thus the assembly stability is improved.

[0034] In some embodiments, please refer to Figure 2 , Figure 3 , the fixing buckle 5 includes a fixing plate 51 and two fixing pieces 52. One end of the fixing plate 51 is fixedly connected to the support base 4, and one fixing piece 52 is connected to each side of the other end of the fixing plate 51. The other end of the fixing piece 52 is located at one end of the fixing plate 51 close to the support base 4 and is separated from the fixing plate 51 to form a barb shape, which can improve the insertion efficiency.

[0035] In order to prevent excessive insertion and improve the control accuracy of insertion, there is an elastic piece 6 on each side of the support base 4. One side of the elastic piece 6 is fixedly connected to the support column 2, and the other end of the elastic piece 6 protrudes and is suspended. The height of the other end of the elastic piece 6 is lower than the height of the side of the support base 4 connected with the fixing buckle 5. The elastic piece 6 can play a role of pressing and limiting, which is beneficial to protecting the accessories and improving the assembly efficiency.

[0036] On the side of the support base 4 connected to the fixing plate 51, there are two avoiding holes 41. On both sides of the fixing plate 51, there is one avoiding hole 41. Each fixing piece 52 is arranged corresponding to one avoiding hole 41, which is convenient for manually pressing the clamped fixing piece 52 to one side of the fixing plate 51 through the avoiding hole 41 to separate the fixing buckle 5 from the bottom plate and pull out the fixing buckle 5, improving the disassembly efficiency.

[0037] Moreover, a through hole 42 can be arranged between the two fixing buckles 5 on the support base 4, and the bottom plate can be pressed through the through hole 42 to assist in pulling out the fixing buckle 5, making the operation more convenient.

[0038] During assembly, first press the PCB oscillator into the corresponding buckle 32, and then press the fixing buckle 5 into the fixing hole on the bottom plate, improving the assembly efficiency. An anti-fooling hole 34 is added to prevent assembly errors. Metal screws are not required for assembly, solving the problem of mutual modulation instability caused by the contact between metal screws and the PCB board.

[0039] The antenna body one and the antenna body two are respectively assembled using two separate base plates. The two base plates are connected together by means of a hinge, enabling the two base plates to be adjusted separately in angle. The angle adjustment can be freely adjusted between +70° and -40°, and each base plate has a locking nut to fix the angle separately. A protective cover can be covered outside.

[0040] The embodiments of the specific implementation manners are all preferred embodiments of the present application, and do not limit the protection scope of the present application accordingly. The same components are denoted by the same reference numerals. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A PCB oscillator support (1), characterized in that, The invention comprises a support column (2), a support frame (3) arranged at one end of the support column (2), and a support seat (4) arranged at the other end of the support column (2); the support frame (3) comprises a frame body (31) and a plurality of buckles (32) arranged at intervals on the frame body (31), and the plurality of buckles (32) are buckled and connected to the PCB vibrator; the support seat (4) is provided with a plurality of fixing buckles (5) on a side away from the support column (2), and the plurality of fixing buckles (5) are fixedly connected to the fixing holes on the bottom plate.

2. The PCB oscillator support (1) according to claim 1, characterized in that, The frame (31) is configured as a polygonal structure, with the center of the frame (31) overlapping the center of the support column (2); the frame (31) and the support column (2) are fixedly connected via a plurality of connecting plates (35); a plurality of mounting portions (33) for mounting the buckles (32) are provided on the frame (31), and each of the buckles (32) is fixed in one of the mounting portions (33).

3. The PCB oscillator support (1) according to claim 2, characterized in that, The mounting portion (33) is integrally formed with the frame (31), and the mounting portion (33) is provided with a mounting groove opening toward one side of the PCB vibrator. One end of the clip (32) is fixed to the bottom of the mounting groove, and the other end of the clip (32) protrudes from the mounting groove to be clipped and connected to the PCB vibrator.

4. The PCB oscillator support (1) according to claim 3, characterized in that, The bottom of the installation groove is located on both sides of the buckle (32) and is provided with a through anti-fool hole (34), and the anti-fool hole (34) is connected to the installation groove and the external space on the side away from the buckle (32).

5. The PCB oscillator support (1) according to claim 1, characterized in that, The buckle (32) comprises a first card (321) and a second card (322) spaced apart from the first card (321); the first card (321) and the second card (322) are both arranged parallel to the axis of the support column (2); one end of the first card (321) and the second card (322) protruding from the frame (31) are both provided with a boss (323); the two bosses (323) are arranged to be opposite to each other so as to be locked in the PCB vibrator.

6. The PCB oscillator support (1) according to claim 1, characterized in that, Two support seats (4) are provided, one support seat (4) is provided on each side of the support column (2), and two fixing buckles (5) are provided at intervals on the side of each support seat (4) facing away from the support column (2).

7. The PCB oscillator support (1) according to claim 6, characterized in that, The fixing buckle (5) comprises a fixing plate (51) and two fixing pieces (52); one end of the fixing plate (51) is fixedly connected to the support seat (4); both sides of the other end of the fixing plate (51) are connected to a fixing piece (52); the other end of the fixing piece (52) is located at one end of the fixing plate (51) close to the support seat (4) and is separated from the fixing plate (51) to form a hook shape.

8. The PCB oscillator support (1) according to claim 6, characterized in that, On both sides of the support base (4), an elastic piece (6) is provided. One side of the elastic piece (6) is fixedly connected to the support column (2). The other end of the elastic piece (6) protrudes and is suspended. The height of the other end of the elastic piece (6) is lower than the height of the side of the support base (4) where the fixing buckle (5) is connected.

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