Antenna assembly assembly device and method

Abstract

The present invention relates to an antenna assembly assembly device and method, wherein the assembly device comprises a first loading assembly and a second loading assembly. The second loading assembly together with the second plastic card is placed above the first loading assembly, and the second window is aligned with the first window; then the second loading assembly and the first loading assembly are pressed together, and during the pressing process, the second loading assembly drives the second positioning column and the second elastic barb of the second plastic card to be pressed into the second positioning hole and the second card hole of the guide plate correspondingly; in addition, since the first support plate is connected to the first positioning plate through an elastic member, the first support plate is compressed after receiving the thrust of the second loading assembly, so that the first positioning column and the first elastic barb of the first plastic card can be pressed into the first positioning hole and the first card hole of the guide plate correspondingly. In this way, the assembly operation of the guide plate, the first plastic card and the second plastic card can be completed more efficiently, the labor intensity can be reduced, and the assembly quality can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of manufacturing communication base station antennas, and in particular to an antenna assembly device and method. Background Art

[0002] Base station antennas are widely used in mobile communication projects. The stability of antenna quality is directly related to the personal experience of each user. There are a large number of various types of oscillators inside the antenna to realize the function of transmitting and receiving signals. The performance of the oscillator is related to the overall performance index of the antenna and whether it can meet the standards.

[0003] For some vibrators, it is necessary to assemble multiple plastic clips, guide plates and other parts on the vibrator body. In production, plastic clips are first installed on both sides of the guide plate to assemble an antenna assembly, and then the assembled antenna assembly is assembled on the vibrator during the general assembly of the antenna, and finally a guide plate is assembled according to the debugging performance and actual conditions. However, in the actual production and assembly process of the antenna assembly, the guide plate and a plastic clip are manually assembled together, and then another plastic clip is manually assembled on the guide plate to complete the assembly operation of the antenna assembly.

[0004] See also Figures 1 to 3 , Figure 1 The schematic diagram of the separate structure of the first plastic card member, the guide plate and the second plastic card member in one embodiment is shown. Figure 2 The figure shows a structural diagram of a first plastic card member, a guide plate and a second plastic card member combined together in one embodiment from one viewing angle. Figure 3 Another perspective structural diagram of a combination of a first plastic card, a guide plate and a second plastic card of an embodiment is shown. In the process of manually assembling the antenna assembly, it is necessary to first align the first positioning hole of the guide plate and the positioning column of the first plastic card, and then press hard to press the first elastic barb of the first plastic card into the first clamping hole of the guide plate to complete the assembly of the guide plate and the first plastic card, and then align the second positioning column of the second plastic card with the second positioning hole of the guide plate, and press hard to press the second elastic barb of the second plastic card into the second clamping hole of the guide plate to complete the assembly of the second plastic card. During the assembly process, manual operation needs to align each positioning hole, and requires a large pressing force. When assembling the second plastic card, when aligning the positioning hole, since the first plastic card has been assembled on the guide plate, the first plastic card has a certain shielding on the second clamping hole and the second positioning hole, which is inconvenient to observe and operate. During assembly, the second plastic card will be damaged, resulting in problems such as high labor intensity, low production efficiency, and unstable assembly quality. Summary of the invention

[0005] Based on this, it is necessary to overcome the defects of the prior art and provide an antenna assembly assembly device and method, which can improve the assembly efficiency of the guide plate and the plastic clips on both sides thereof, reduce labor intensity, and improve assembly quality.

[0006] The technical solution is as follows: an antenna assembly device, the antenna assembly device comprising:

[0007] A first loading assembly, the first loading assembly comprises a first positioning plate, a first supporting plate and an elastic member, the first positioning plate and the first supporting plate are arranged with a relative spacing, and the first positioning plate is connected to the first supporting plate through the elastic member; a first positioning area for mounting and positioning a first plastic card is provided on the first positioning plate, a first placement area for placing a guide sheet is provided on the surface of the first supporting plate away from the first positioning plate, the first placement area is provided with a first window through which the first plastic card can pass, and the first window is arranged corresponding to the position of the first positioning area; and

[0008] The second loading assembly includes a second positioning plate, a second support plate and a first connecting piece, the second positioning plate and the second support plate are arranged relatively spaced apart, and the second positioning plate is connected to the second support plate through the first connecting piece; the second positioning plate is provided with a second positioning area for installing and positioning a second plastic card, the second support plate is provided with a second window that can pass through the second plastic card, and the second window is respectively arranged corresponding to the positions of the second positioning area and the first window.

[0009] The above-mentioned antenna component assembly device, when assembling the guide plate, the first plastic card and the second plastic card, can place the first plastic card through the first window and then be positioned in the first positioning area of ​​the first positioning plate, the guide plate is placed in the first placement area and aligned with the first plastic card in the first positioning area, and the second plastic card is placed through the second window and then be positioned in the second positioning area of ​​the second positioning plate; then the second loading component together with the second plastic card is placed above the first loading component, and the second window is aligned with the first window; then the second loading component and the first loading component are pressed together, and during the pressing process, the second loading component drives the second positioning column and the second elastic barb of the second plastic card to be pressed into the second positioning hole and the second clamping hole of the guide plate correspondingly; in addition, since the first support plate is connected to the first positioning plate through the elastic member, the first support plate is compressed after being pushed by the second loading component, so that the first positioning column and the first elastic barb of the first plastic card can be pressed into the first positioning hole and the first clamping hole of the guide plate correspondingly. In this way, the assembly operation of the guide piece, the first plastic card component and the second plastic card component can be completed more efficiently, the labor intensity can be reduced, and the assembly quality can be improved.

[0010] In one embodiment, the first positioning area is provided with a first positioning seat for arranging and positioning the first plastic card; the first positioning seat includes a first seat plate, and a plurality of first positioning blocks arranged at intervals on the first seat plate, the plurality of first positioning blocks are used to closely contact and cooperate with a plurality of first elastic barbs of the first plastic card in a one-to-one correspondence, and the first seat plate is provided with a first avoidance opening, and the first avoidance opening is used to load the first matching piece of the first plastic card;

[0011] The second positioning area is provided with a second positioning seat for installing and positioning the second plastic card; the second positioning seat includes a second seat plate, and a plurality of second positioning blocks arranged at intervals on the second seat plate, the plurality of second positioning blocks are used to tightly fit with the plurality of second elastic barbs of the second plastic card in a one-to-one correspondence, and a second air avoidance is provided on the second seat plate, and the second air avoidance is used to install the second mating piece of the second plastic card.

[0012] In one of the embodiments, the first positioning seat further includes an alignment column disposed on the first seat plate, and the alignment column is used to be inserted into the third clearance opening of the first plastic card.

[0013] In one embodiment, the first positioning area is provided with a first recess adapted to the first positioning seat, and the first positioning seat is fixed to the first recess; the second positioning area is provided with a second recess adapted to the second positioning seat, and the second positioning seat is fixed to the second recess.

[0014] In one embodiment, there are more than two first positioning seats; there are more than two second positioning seats; and the two or more second positioning seats are arranged one-to-one with the two or more first positioning seats. In this way, the antenna assembly assembly device can realize the corresponding and synchronous assembly of more than two guide plates, more than two first plastic clips and more than two second plastic clips to form more than two antenna assemblies, which can improve assembly efficiency.

[0015] In one of the embodiments, the antenna assembly assembly device further includes a guide assembly, and the first loading assembly is connected to the second loading assembly via the guide assembly.

[0016] In one embodiment, the antenna component assembly device also includes a movable rod, a movable hole is provided on the first support plate, the movable rod is movably arranged in the movable hole in a direction perpendicular to the board surface of the first support plate, and both ends of the movable rod have resistance parts respectively; the elastic member is a spring sleeved on the outside of the movable rod; one of the resistance parts is used for the first support plate to resist the board surface away from the first positioning plate, and the other resistance part resists the first positioning plate; the two ends of the spring respectively resist the other resistance part and the board surface of the first support plate facing the first positioning plate.

[0017] In one embodiment, the antenna assembly device also includes a limiting rod, one end of which is fixedly connected to one of the first loading assembly and the second loading assembly, and the other end of which is in interference fit with the other of the first loading assembly and the second loading assembly.

[0018] In one embodiment, one end of the first connecting member is fixed to one of the second supporting plate and the second positioning plate, and the other end of the first connecting member is magnetically fixed to the other of the second supporting plate and the second positioning plate.

[0019] In one of the embodiments, a pressure rod is provided on the second positioning plate, and a through hole corresponding to the pressure rod is provided on the second supporting plate. The pressure rod passes through the through hole and is used to abut against the first supporting plate.

[0020] In one embodiment, the antenna component assembly device also includes a pressing mechanism for pressing the second loading component and the first loading component; the pressing mechanism includes a bracket and a power mechanism arranged on the bracket; the bracket is provided with a relative bottom plate and a top plate, the bottom plate is used to place the first loading component and the second loading component, and the power mechanism is used to be arranged on the top plate; the bracket is also provided with a guide column and a movable plate movably arranged on the guide column, the pushing end of the power mechanism is connected to the movable plate, and the movable plate and the bottom plate are arranged relative to each other.

[0021] An antenna assembly method adopts the antenna assembly device, comprising the following steps:

[0022] First, the first plastic card is passed through the first window and then placed in the first positioning area of ​​the first positioning plate for positioning, the guide sheet is placed in the first placement area and aligned with the first plastic card in the first positioning area, and the second plastic card is passed through the second window and then placed in the second positioning area of ​​the second positioning plate for positioning;

[0023] Then, the second loading assembly together with the second plastic clamp is placed above the first loading assembly, and the second window is aligned with the first window;

[0024] The second loading assembly is pressed together with the first loading assembly, and the second loading assembly drives the second positioning column and the second elastic barb of the second plastic clamp to be pressed into the second positioning hole and the second clamping hole of the guide sheet correspondingly;

[0025] The second loading assembly and the first loading assembly are continuously pressed together, and the first support plate is compressed after receiving the thrust of the second loading assembly, so as to press the first positioning column and the first elastic barb of the first plastic card into the first positioning hole and the first card hole of the guide plate correspondingly.

[0026] The antenna assembly assembly method can efficiently complete the assembly operation of the guide plate, the first plastic card and the second plastic card, reduce labor intensity and improve assembly quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. 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 creative work.

[0029] Figure 1 It is a schematic diagram of the separate structure of the first plastic card member, the guide plate and the second plastic card member in one embodiment;

[0030] Figure 2 A structural diagram showing a combination of a first plastic card member, a guide plate and a second plastic card member in one embodiment from one viewing angle;

[0031] Figure 3 It is a structural diagram of another perspective of a first plastic card member, a guide plate and a second plastic card member combined together in one embodiment;

[0032] Figure 4 It is a schematic diagram of the exploded structure of an antenna assembly assembly device according to an embodiment of the present invention;

[0033] Figure 5 It is a structural schematic diagram of a first plastic clamp and a first positioning seat being separated in an antenna assembly assembly device according to an embodiment of the present invention;

[0034] Figure 6It is a structural schematic diagram of a first plastic card being installed in a first positioning seat and being separated in an antenna assembly assembly device according to an embodiment of the present invention;

[0035] Figure 7 It is a structural schematic diagram of the second plastic clamp and the second positioning seat being separated in the antenna assembly assembly device according to one embodiment of the present invention;

[0036] Figure 8 It is a structural schematic diagram of a second plastic card being installed in a second positioning seat and separated from each other in an antenna assembly assembly device according to an embodiment of the present invention;

[0037] Fig. 9 It is a structural schematic diagram of a first loading assembly in an antenna assembly assembly device according to an embodiment of the present invention when a first support plate is separated;

[0038] Fig.10 for Fig. 9 A schematic diagram of the enlarged structure at A;

[0039] Fig.11 It is a structural schematic diagram of a second loading assembly in an antenna assembly assembly device according to an embodiment of the present invention when the second support plate is separated;

[0040] Fig.12 for Fig.11 A schematic diagram of the enlarged structure at B;

[0041] Fig.13 It is a structural schematic diagram of a movable rod, an elastic member and a first supporting plate in an antenna assembly assembly device according to an embodiment of the present invention;

[0042] Fig.14 It is a structural schematic diagram of a pressing mechanism in an antenna assembly assembly device according to an embodiment of the present invention.

[0043] 10. first plastic card; 11. first frame; 12. first elastic barb; 13. first positioning column; 14. first matching piece; 20. second plastic card; 21. second frame; 22. second elastic barb; 23. second positioning column; 24. second matching piece; 30. guide plate; 31. first positioning hole; 32. first clamping hole; 33. second positioning hole; 34. second clamping hole; 40. first loading assembly; 41. first positioning plate; 411. first recess; 42. first support plate; 421. first window; 422. movable hole; 423. groove; 43. elastic piece; 44. first positioning seat; 441. first seat plate; 442. first positioning Block; 443, first avoidance; 45, alignment column; 50, second loading assembly; 51, second positioning plate; 511, second recess; 52, second support plate; 521, second window; 522, through hole; 53, first connecting piece; 54, second positioning seat; 541, second seat plate; 542, second positioning block; 543, second avoidance; 60, guide assembly; 61, guide rod; 62, guide sleeve; 70, movable rod; 71, abutment; 81, limit rod; 82, pressure rod; 90, pressing mechanism; 91, bracket; 911, bottom plate; 912, top plate; 913, guide column; 914, movable plate; 915, sliding sleeve; 92, power mechanism. DETAILED DESCRIPTION

[0044] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0045] See also Figures 1 to 3In one embodiment, the first plastic card 10 includes a first frame 11, a plurality of first elastic barbs 12 and one or more first positioning posts 13 disposed on one side of the first frame 11, and a first matching piece 14 disposed on the other side of the first frame 11. The second plastic card 20 includes a second frame 21, a plurality of second elastic barbs 22 and one or more second positioning posts 23 disposed on one side of the second frame 21, and a second matching piece 24 disposed on the other side of the second frame 21. The guide piece 30 is provided with a first positioning hole 31 corresponding to the first positioning post 13, a first clamping hole 32 corresponding to the first elastic barb 12, a second positioning hole 33 corresponding to the second positioning post 23, and a second clamping hole 34 corresponding to the second elastic barb 22. In this way, in the antenna assembly formed by assembling the first plastic card 10, the guide plate 30 and the second plastic card 20 together, the first positioning column 13 is inserted into the first positioning hole 31, the first elastic barb 12 is snapped into the first card hole 32, the second positioning column 23 is inserted into the second positioning hole 33, and the second elastic barb 22 is snapped into the second card hole 34. In addition, the first matching piece 14 is used to match with other parts of the antenna, and the specific structural form is not limited. Similarly, the second matching piece 24 is also used to match with other parts of the antenna, and the specific structural form is not limited. In addition, for the first plastic card 10, the shape of the first frame 11 is not limited and can be any structure; the shape and number of the first positioning column 13 are not limited and can be set according to actual needs; the shape and number of the first elastic barb 12 are also not limited. The specific structure of the second plastic card 20 is similar to that of the first plastic card 10, which will not be repeated here.

[0046] See also Figure 4 , Figure 4 A schematic diagram of the exploded structure of an antenna assembly device according to an embodiment of the present invention is shown. An embodiment of the present invention provides an antenna assembly device, which includes a first loading assembly 40 and a second loading assembly 50 .

[0047] The first loading assembly 40 includes a first positioning plate 41, a first support plate 42 and an elastic member 43. The first positioning plate 41 and the first support plate 42 are arranged at a relative interval, and the first positioning plate 41 is connected to the first support plate 42 through the elastic member 43. The first positioning plate 41 is provided with a first positioning area for mounting and positioning the first plastic card 10, and the first support plate 42 is provided with a first placement area for placing the guide sheet 30 on the surface away from the first positioning plate 41, and the first placement area is provided with a first window 421 through which the first plastic card 10 can pass, and the first window 421 is arranged corresponding to the position of the first positioning area. The second loading assembly 50 includes a second positioning plate 51, a second support plate 52 and a first connecting member 53. The second positioning plate 51 and the second support plate 52 are arranged at a relative interval, and the second positioning plate 51 is connected to the second support plate 52 through the first connecting member 53. The second positioning plate 51 is provided with a second positioning area for mounting and positioning the second plastic card 20, and the second support plate 52 is provided with a second window 521 through which the second plastic card 20 can pass. The second window 521 is disposed corresponding to the second positioning area and the first window 421 respectively.

[0048] In the above-mentioned antenna assembly assembly device, when assembling the guide plate 30, the first plastic card 10 and the second plastic card 20, the first plastic card 10 can be placed in the first positioning area on the first positioning plate 41 after passing through the first window 421, the guide plate 30 can be placed in the first placement area and aligned with the first plastic card 10 in the first positioning area, and the second plastic card 20 can be placed in the second positioning area on the second positioning plate 51 after passing through the second window 521; then the second loading assembly 50 and the second plastic card 20 can be placed above the first loading assembly 40, and the second window 521 can be aligned with the first window 521. The second loading assembly 50 and the first loading assembly 40 are then pressed together. During the pressing process, the second loading assembly 50 drives the second positioning column 23 and the second elastic barb 22 of the second plastic card 20 to be pressed into the second positioning hole 33 and the second clamping hole 34 of the guide sheet 30 correspondingly. In addition, since the first support plate 42 is connected to the first positioning plate 41 through the elastic member 43, the first support plate 42 is compressed after receiving the thrust of the second loading assembly 50, so that the first positioning column 13 and the first elastic barb 12 of the first plastic card 10 can be pressed into the first positioning hole 31 and the first clamping hole 32 of the guide sheet 30 correspondingly. In this way, the assembly operation of the guide sheet 30, the first plastic card 10 and the second plastic card 20 can be completed more efficiently, the labor intensity can be reduced, and the assembly quality can be improved.

[0049] It should be noted that the first window 421 and the first positioning area are arranged in a corresponding manner, which means that the projection of the first window 421 on the first positioning plate 41 in a direction perpendicular to the first positioning plate 41 is located in the first positioning area, or coincides with the first positioning area, or covers the first positioning area. The second window 521 and the second positioning area are arranged in a similar manner, which will not be described in detail here.

[0050] See also Figure 5 , Figure 6 , Fig. 9 and Fig.10 , Figure 5 FIG. 1 is a schematic structural diagram showing a first plastic clamp 10 and a first positioning seat 44 separated from each other in an antenna assembly assembly device according to an embodiment of the present invention. Figure 6 It shows a schematic structural diagram of the first plastic card 10 being installed in the first positioning seat 44 and being separated in the antenna assembly assembly device according to an embodiment of the present invention. Fig. 9 FIG. 1 is a schematic structural diagram showing a first support plate 42 of a first loading assembly 40 in an antenna assembly assembly device according to an embodiment of the present invention when the first support plate 42 is separated. Fig.10 Shows Fig. 9 The enlarged structural diagram at A. Furthermore, the first positioning area is provided with a first positioning seat 44 for mounting and positioning the first plastic card 10. The first positioning seat 44 includes a first seat plate 441, and a plurality of first positioning blocks 442 arranged at intervals on the first seat plate 441. The plurality of first positioning blocks 442 are used to closely contact and cooperate with the plurality of first elastic barbs 12 of the first plastic card 10 in a one-to-one correspondence. The first seat plate 441 is provided with a first avoidance opening 443, and the first avoidance opening 443 is used to load the first mating piece 14 of the first plastic card 10.

[0051] See also Figure 7 , Figure 8 , Fig.11 and Fig.12 , Figure 7 FIG. 1 is a schematic structural diagram showing a second plastic clamp 20 and a second positioning seat 54 separated from each other in an antenna assembly assembly device according to an embodiment of the present invention. Figure 8 The schematic diagram shows the structure of the second plastic card 20 being installed in the second positioning seat 54 and being separated in the antenna assembly assembly device according to one embodiment of the present invention. Fig.11 FIG. 1 is a schematic structural diagram showing a second support plate 52 of a second loading assembly 50 in an antenna assembly assembly device according to an embodiment of the present invention when the second support plate 52 is separated. Fig.12 Shows Fig.11The enlarged structural diagram at B. The second positioning area is provided with a second positioning seat 54 for mounting and positioning the second plastic card 20. The second positioning seat 54 includes a second seat plate 541, and a plurality of second positioning blocks 542 arranged at intervals on the second seat plate 541. The plurality of second positioning blocks 542 are used to closely contact and cooperate with the plurality of second elastic barbs 22 of the second plastic card 20 in a one-to-one correspondence. The second seat plate 541 is provided with a second avoidance opening 543, and the second avoidance opening 543 is used to load the second matching piece 24 of the second plastic card 20.

[0052] In this way, after the first plastic card 10 is installed on the first positioning seat 44, the first frame 11 of the first plastic card 10, for example, is positioned in contact with the first seat plate 441, the first matching piece 14 of the first plastic card 10 is inserted into the first avoidance opening 443, and the first elastic barb 12 of the first plastic card 10 is tightly contacted with the first positioning block 442, so that the first plastic card 10 can be firmly positioned and installed on the first positioning seat 44, and it is not easy to shake during the assembly process, which can improve the assembly quality and efficiency. Similarly, when the second plastic card 20 is installed on the second positioning seat 54, the second frame 21 of the second plastic card 20, for example, is positioned in contact with the second seat plate 541, the second matching piece 24 of the second plastic card 20 is inserted into the second avoidance opening 543, and the second elastic barb 22 of the second plastic card 20 is tightly contacted with the second positioning block 542, so that the second plastic card 20 can be firmly positioned and installed on the second positioning seat 54, and it is not easy to shake during the assembly process, which can improve the assembly quality and efficiency.

[0053] It should be noted that in the infringement comparison, the "first positioning block 442" can be "a part of the first seat plate 441", that is, the "first positioning block 442" and "the other parts of the first seat plate 441" are integrally formed and manufactured; it can also be an independent component that can be separated from the "other parts of the first seat plate 441", that is, the "first positioning block 442" can be manufactured independently and then combined with the "other parts of the first seat plate 441" into a whole. Figure 5 As shown, in one embodiment, the “first positioning block 442 ” is a part of the “first seat plate 441 ” that is integrally formed.

[0054] It should be noted that in the infringement comparison, the "first positioning seat 44" can be "a part of the first positioning plate 41", that is, the "first positioning seat 44" and "the other parts of the first positioning plate 41" are integrally formed; it can also be an independent component that can be separated from the "other parts of the first positioning plate 41", that is, the "first positioning seat 44" can be manufactured independently and then combined with the "other parts of the first positioning plate 41" into a whole. Fig. 9 and Fig.10As shown, in one embodiment, the “first positioning seat 44 ” and the “first positioning plate 41 ” are split structures.

[0055] It can be understood that the structural relationship between the second positioning block 542 and the second seat plate 541 is similar to the structural relationship between the first positioning block 442 and the first seat plate 441, and the structural relationship between the second positioning seat 54 and the second positioning plate 51 is similar to the structural relationship between the first positioning seat 44 and the first positioning plate 41, which will not be repeated here.

[0056] It can also be understood that, since the first elastic barb 12 is elastic, when the first plastic card 10 is placed in the first positioning seat 44, the first positioning block 442 and the first elastic barb 12 of the first plastic card 10 are in close contact with each other, and the first positioning block 442 can play a role in positioning and fixing the first plastic card 10. Among them, the specific degree of close contact between the first positioning block 442 and the first elastic barb 12 can be set according to actual conditions, for example, a smaller pressure can be pressed on the first positioning block 442, so that it is easy to take and put the first plastic card 10, and of course a slightly larger pressure can be pressed on the first positioning block 442, which is not limited here. The relationship between the second positioning block 542 and the second elastic barb 22 is similar to the relationship between the first positioning block 442 and the first elastic barb 12, which will not be repeated here.

[0057] For the first plastic card 10 and the second plastic card 20 that need to be assembled in this embodiment, the first plastic card 10 can have the same structure as the second plastic card 20, or can be different from the second plastic card 20. For example, the difference between the first plastic card 10 and the second plastic card 20 is that the structure and shape of the first frame 11 are different from the structure and shape of the second frame 21, and the structure, shape and number of the first matching piece 14 are different from the structure, shape and number of the second matching piece 24 of the second plastic card 20, and the structure, shape and number of the first elastic barb 12 are different from the structure, shape and number of the second elastic barb 22.

[0058] See also Figures 4 to 6 In one example, the first frame 11 has four corners, three of which have blocks, and the other corner has a third air-avoiding opening. In one embodiment, the first positioning seat 44 also includes an alignment column 45 disposed on the first seat plate 441, and the alignment column 45 is used to be inserted into the third air-avoiding opening of the first plastic card 10. In this way, when the first plastic card 10 is installed on the first positioning seat 44, and the alignment column 45 is inserted into the third air-avoiding opening of the first plastic card 10, the alignment column 45 plays a positioning role on the first plastic card 10, which can help to quickly align and install the first plastic card 10 with the guide plate 30, and the assembly efficiency is high.

[0059] See also Fig.10 and Fig.12 In one embodiment, the first positioning area is provided with a first recess 411 adapted to the first positioning seat 44, and the first positioning seat 44 is fixed to the first recess 411. The second positioning area is provided with a second recess 511 adapted to the second positioning seat 54, and the second positioning seat 54 is fixed to the second recess 511. In this way, the first positioning seat 44 can be manufactured independently of the first positioning plate 41, which can improve the manufacturing efficiency and facilitate the processing of the first positioning seat 44. In addition, the first positioning seat 44 can be fixedly mounted on the first recess 411 by means of mounting parts such as screws, pins, rivets, etc., or can be fixedly mounted on the first recess 411 by means of bonding, clamping, welding, etc., which are not limited here. The connection relationship between the second positioning seat 54 and the second positioning plate 51 is similar to the connection relationship between the first positioning seat 44 and the first positioning plate 41, which will not be repeated here.

[0060] Please refer to Figure 4 In one embodiment, there are more than two first positioning seats 44. There are more than two second positioning seats 54. The two or more second positioning seats 54 are arranged in a one-to-one correspondence with the two or more first positioning seats 44. In this way, the antenna component assembly device can realize the corresponding and synchronous assembly of more than two guide plates 30, more than two first plastic card components 10 and more than two second plastic card components 20 to form more than two antenna components, which can improve the assembly efficiency. Of course, it is understandable that the first positioning seat 44 and the second positioning seat 54 can also be one, and realize that one first positioning seat 44, one second positioning seat 54 and one guide plate 30 are assembled to form an antenna component, and their number is not limited here.

[0061] See also Figure 4 In one embodiment, the antenna assembly assembly device further includes a guide assembly 60. The first loading assembly 40 is connected to the second loading assembly 50 through the guide assembly 60. In this way, in the process of pressing the second loading assembly 50 to the first loading assembly 40, the guide assembly 60 guides the second loading assembly 50, and the second loading assembly 50 can be pressed into place smoothly, so that the first plastic card 10, the guide sheet 30 and the second plastic card 20 are assembled together to ensure the assembly quality.

[0062] Specifically, the guide assembly 60 includes a guide rod 61 fixedly disposed on one of the first loading assembly 40 and the second loading assembly 50, and a guide sleeve 62 disposed on the other of the first loading assembly 40 and the second loading assembly 50. The guide rod 61 and the guide sleeve 62 cooperate with each other to achieve a guiding effect.

[0063] It should be noted that the specific number of the guide assembly 60 is not limited, and it can be set according to actual needs. As an example, there are four guide assemblies 60, for example, and the four guide rods 61 are fixed to the four corners of the second positioning plate 51 one by one, and the four guide sleeves 62 are fixed to the four corners of the first positioning plate 41 one by one. The first positioning plate 41 is also provided with a guide hole for passing and guiding the guide rod 61 at the position corresponding to the guide sleeve 62. It can be understood that the guide rod 61 can be fixed to the corner of the second positioning plate 51 by screws, pins, rivets and other mounting parts, or it can be fixed to the corner of the second positioning plate 51 by bonding, clamping, welding and the like, which is not limited here. The installation and fixing method of the guide sleeve 62 on the first positioning plate 41 is similar and is not limited here.

[0064] See also Figure 4 and Fig.13 , Fig.13 A schematic diagram of the structure in which a movable rod 70, an elastic member 43 and a first support plate 42 are combined in an antenna assembly assembly device according to an embodiment of the present invention is shown. In one embodiment, the antenna assembly assembly device further includes a movable rod 70. A movable hole 422 is provided on the first support plate 42, and the movable rod 70 is movably arranged in the movable hole 422 in a direction perpendicular to the plate surface of the first support plate 42, and a resisting portion 71 is respectively provided at both ends of the movable rod 70. The elastic member 43 is a spring sleeved outside the movable rod 70. One of the resisting portions 71 is used for the first support plate 42 to resist the plate surface facing away from the first positioning plate 41, and the other resisting portion 71 resists on the first positioning plate 41. The two ends of the spring respectively resist the other resisting portion 71 and the plate surface of the first support plate 42 facing the first positioning plate 41. Thus, in the step of press-fitting the guide piece 30 on the first support plate 42 onto the first plastic card 10, the first support plate 42 simultaneously compresses the spring during the process of pressing the first support plate 42 downward, and the movable rod 70 plays a guiding role for the first support plate 42. In addition, when the first support plate 42 is not pressed downward, the guide piece 30 on the first support plate 42 can be relatively away from the first plastic card 10 under the support of the elastic force of the spring, that is, the guide piece 30 supported by the first support plate 42 is in a state to be press-fitted.

[0065] In addition, the first support plate 42 is provided with a groove 423 on the plate surface facing the first positioning plate 41, the movable hole 422 is located at the bottom wall of the groove 423, the end of the spring is located in the groove 423, and the groove 423 limits the spring. In addition, one end of the movable rod 70 is a detachable cover.

[0066] See also Figure 4In one embodiment, the antenna assembly assembly device further includes a limiting rod 81. One end of the limiting rod 81 is fixedly connected to one of the first loading assembly 40 and the second loading assembly 50, and the other end of the limiting rod 81 is in abutment with the other of the first loading assembly 40 and the second loading assembly 50.

[0067] Specifically, the number of the limiting rods 81 is not limited here and can be set according to actual needs. As an example, there are two limiting rods 81, and the ends of the two limiting rods 81 are respectively fixedly mounted on the opposite sides of the surface of the first positioning plate 41; in addition, the other ends of the two limiting rods 81 are used to cooperate with the surface of the second positioning plate 51. In this way, when the second loading assembly 50 moves downward with the guide plate 30, so that the assembly of the guide plate 30, the first plastic card 10 and the second plastic card 20 is completed, the limiting rod 81 contacts the surface of the second positioning plate 51, so that the second loading assembly 50 will not move downward any more, thereby preventing the second loading assembly 50 from continuing to move downward and causing damage to the assembly formed by the first plastic card 10 and the second plastic card 20.

[0068] Please refer to Figure 4 In one embodiment, one end of the first connecting member 53 is fixed to one of the second support plate 52 and the second positioning plate 51, and the other end of the first connecting member 53 is magnetically fixed to the other of the second support plate 52 and the second positioning plate 51. In this way, since the first connecting member 53 is magnetically fixed to the second support plate 52 or the second positioning plate 51, it is convenient to open the second support plate 52 so as to install the second plastic card 20 into the second positioning seat 54. In addition, after the antenna assembly is assembled, it is also convenient to open the second support plate 52 so as to take out the antenna assembly.

[0069] Specifically, the first connecting member 53 is a first magnetic member, and a second magnetic member that is magnetically matched with the first magnetic member is fixedly disposed on the second positioning plate 51. Of course, it is understandable that the first connecting member 53 is not limited to being fixed to the second positioning plate 51 by magnetic attraction, and can also be fixed to the second positioning plate 51 by, for example, snap connection or clamping, which is not limited here.

[0070] In addition, it should be noted that the other end of the first connecting member 53 is fixed to the second support plate 52, and the assembly method on the second support plate 52 can be set according to actual conditions, similar to the installation method of the guide rod 61 on the second positioning plate 51, which will not be repeated here.

[0071] Furthermore, in order to improve the stability of the combination of the second supporting plate 52 and the second positioning plate 51, the first connecting member 53 is not limited to one, but may also be two, three, four or more.

[0072] See also Figure 4 In one embodiment, a pressure rod 82 is provided on the second positioning plate 51, and a through hole 522 corresponding to the pressure rod 82 is provided on the second support plate 52. The pressure rod 82 passes through the through hole 522 and is used to contact and cooperate with the first support plate 42. In this way, on the one hand, in the process of installing the second plastic card 20 on the second positioning seat 54 and then installing the second support plate 52 on the second positioning plate 51, the pressure rod 82 penetrates into the through hole 522, which plays a positioning role for the second support plate 52; on the other hand, in the process of pressing the guide plate 30 onto the first plastic card 10 below it, during the pressing process of the second loading assembly 50, the pressure rod 82 contacts and pushes the first support plate 42 to move downward, so that the first support plate 42 presses down the spring, and the guide plate 30 and the first plastic card 10 are assembled together during the pressing process, and the pressure of the second support plate 52 can be prevented from acting on the guide plate 30 of the first support plate 42 during the assembly process, causing the guide plate 30 to be deformed and damaged.

[0073] It should be noted that the pressure rod 82 can be one, two, three or more. The number and location of the through holes 522 correspond to the pressure rod 82. It should also be noted that in the infringement comparison, the "pressure rod 82" can be "a part of the second positioning plate 51", that is, the "pressure rod 82" and the "other parts of the second positioning plate 51" are integrally formed and manufactured; it can also be an independent component that can be separated from the "other parts of the second positioning plate 51", that is, the "pressure rod 82" can be manufactured independently and then combined with the "other parts of the second positioning plate 51" into a whole. When the pressure rod 82 and the second positioning plate 51 are two separate structures, the assembly and fixing method of the pressure rod 82 on the second positioning plate 51 is similar to the installation method of the guide rod 61 on the second positioning plate 51, which will not be repeated here.

[0074] See also Fig.14 , Fig.14The schematic diagram of the structure of the pressing mechanism 90 in the antenna assembly assembly device of one embodiment of the present invention is shown. In one embodiment, the antenna assembly assembly device further includes a pressing mechanism 90 for pressing the second loading assembly 50 and the first loading assembly 40. The pressing mechanism 90 includes a bracket 91 and a power mechanism 92 disposed on the bracket 91. The bracket 91 is provided with a bottom plate 911 and a top plate 912 opposite to each other, the bottom plate 911 is used to place the first loading assembly 40 and the second loading assembly 50, and the power mechanism 92 is used to be disposed on the top plate 912. The bracket 91 is also provided with a guide column 913 and a movable plate 914 movably disposed on the guide column 913. The pushing end of the power mechanism 92 is connected to the movable plate 914, and the movable plate 914 is disposed relatively spaced from the bottom plate 911. In this way, when assembling the antenna assembly, the first loading assembly 40 can be placed on the base plate 911, and then the second loading assembly 50 can be placed on the first loading assembly 40. The movable plate 914 is in conflict with the second loading mechanism. When the pushing end of the power mechanism 92 is actuated, it pushes the second loading mechanism to press the first loading mechanism downward, so that the first plastic card 10, the guide plate 30 and the second plastic card 20 can be assembled together.

[0075] It should be noted that the power mechanism 92 may be, for example, a cylinder, a hydraulic cylinder, an electric cylinder, a motor screw mechanism, a gear mechanism, etc., which are not limited here. In addition, in order to achieve better guidance, the guide column 913 is not limited to one, and may be, for example, two, three, four or other numbers. In addition, a sliding sleeve 915 adapted to the guide column 913 is provided on the movable plate 914.

[0076] See also Figure 4 In one embodiment, an antenna assembly method, using any of the antenna assembly devices of the above embodiments, comprises the following steps:

[0077] Step S10, firstly, the first plastic card 10 is passed through the first window 421 and then placed in the first positioning area on the first positioning plate 41 for positioning, the guide sheet 30 is placed in the first placement area and aligned with the first plastic card 10 in the first positioning area, and the second plastic card 20 is passed through the second window 521 and then placed in the second positioning area on the second positioning plate 51 for positioning;

[0078] Specifically, the first plastic card 10 is installed and positioned on the first positioning seat 44, and then the first support plate 42 is placed on the first positioning plate 41, and the first window 421 is made to correspond one-to-one with the first plastic card 10. Then, the guide plate 30 is placed in the first placement area and aligned with the first plastic card 10. At this time, the guide plate 30 is placed flat on the first support plate 42 and aligned with the first elastic barb 12 of the first plastic card 10.

[0079] In addition, the second plastic card 20 is mounted and positioned on the second positioning seat 54, and then the second support plate 52 is placed on the second positioning plate 51, and the second window 521 corresponds to the second plastic card 20. In addition, the second elastic barb 22 of the second plastic card 20 correspondingly passes through the outside of the second window 521, so as to enter the alignment operation of the subsequent step S30.

[0080] Step S20, then placing the second loading assembly 50 together with the second plastic card 20 above the first loading assembly 40, and making the second window 521 align with the first window 421;

[0081] Step S30, pressing the second loading assembly 50 and the first loading assembly 40 together, the second loading assembly 50 drives the second positioning column 23 and the second elastic barb 22 of the second plastic clamp 20 to be pressed into the second positioning hole 33 and the second clamping hole 34 of the guide plate 30 respectively;

[0082] Step S40, continue to press the second loading assembly 50 and the first loading assembly 40, the first support plate 42 is compressed after being pushed by the second loading assembly 50, so as to press the first positioning column 13 and the first elastic hook 12 of the first plastic card 10 into the first positioning hole 31 and the first card hole 32 of the guide plate 30 accordingly.

[0083] The above-mentioned antenna assembly method can efficiently complete the assembly operation of the guide plate 30, the first plastic card 10 and the second plastic card 20, can reduce labor intensity, and can improve assembly quality.

[0084] Furthermore, after step S40, step S50 is also included, opening the first loading assembly 40 and the second loading assembly 50 to take out the assembled antenna assembly.

[0085] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0086] The above embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for those of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

[0087] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0088] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0089] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" 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, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0090] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0091] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

Claims

1. An antenna assembly assembly device, characterized in that: The antenna assembly assembly device comprises: A first loading assembly, the first loading assembly comprises a first positioning plate, a first supporting plate and an elastic member, the first positioning plate and the first supporting plate are arranged with a relative spacing, and the first positioning plate is connected to the first supporting plate through the elastic member; a first positioning area for mounting and positioning a first plastic card is provided on the first positioning plate, a first placement area for placing a guide sheet is provided on the surface of the first supporting plate away from the first positioning plate, the first placement area is provided with a first window through which the first plastic card can pass, and the first window is arranged corresponding to the position of the first positioning area; and The second loading assembly includes a second positioning plate, a second support plate and a first connecting piece, the second positioning plate and the second support plate are arranged relatively spaced apart, and the second positioning plate is connected to the second support plate through the first connecting piece; the second positioning plate is provided with a second positioning area for installing and positioning a second plastic card, the second support plate is provided with a second window that can pass through the second plastic card, and the second window is respectively arranged corresponding to the positions of the second positioning area and the first window.

2. The antenna assembly assembly device according to claim 1, characterized in that: The first positioning area is provided with a first positioning seat for mounting and positioning the first plastic card; the first positioning seat includes a first seat plate, and a plurality of first positioning blocks arranged at intervals on the first seat plate, the plurality of first positioning blocks are used to closely contact and cooperate with a plurality of first elastic barbs of the first plastic card in a one-to-one correspondence, and the first seat plate is provided with a first air avoidance opening, and the first air avoidance opening is used to load the first matching piece of the first plastic card; The second positioning area is provided with a second positioning seat for installing and positioning the second plastic card; the second positioning seat includes a second seat plate, and a plurality of second positioning blocks arranged at intervals on the second seat plate, the plurality of second positioning blocks are used to tightly fit with the plurality of second elastic barbs of the second plastic card in a one-to-one correspondence, and a second air avoidance is provided on the second seat plate, and the second air avoidance is used to install the second mating piece of the second plastic card.

3. The antenna assembly assembly device according to claim 2, characterized in that: The first positioning seat also includes an alignment column arranged on the first seat plate, and the alignment column is used to be inserted into the third air-avoiding opening of the first plastic clamp.

4. The antenna assembly assembly device according to claim 2, characterized in that: The first positioning area is provided with a first recess adapted to the first positioning seat, and the first positioning seat is fixed to the first recess; the second positioning area is provided with a second recess adapted to the second positioning seat, and the second positioning seat is fixed to the second recess.

5. The antenna assembly assembly device according to claim 2, characterized in that: There are more than two first positioning seats; there are more than two second positioning seats; and more than two second positioning seats are arranged in a one-to-one correspondence with more than two first positioning seats.

6. The antenna assembly assembly device according to claim 1, characterized in that: The antenna assembly assembly device also includes a guide assembly, and the first loading assembly is connected to the second loading assembly through the guide assembly.

7. The antenna assembly assembly device according to claim 1, characterized in that: The antenna assembly assembly device further comprises a movable rod, a movable hole is provided on the first support plate, the movable rod is movably arranged in the movable hole in a direction perpendicular to the surface of the first support plate, and both ends of the movable rod have a resisting portion respectively; the elastic member is a spring sleeved outside the movable rod; One of the abutting parts is used for the first support plate to abut against the plate surface facing away from the first positioning plate, and the other abutting part abuts against the first positioning plate; the two ends of the spring respectively abut against the other abutting part and the plate surface facing the first positioning plate.

8. The antenna assembly assembly device according to claim 1, characterized in that: The antenna assembly device also includes a limiting rod, one end of which is fixedly connected to one of the first loading assembly and the second loading assembly, and the other end of which is in abutment with the other of the first loading assembly and the second loading assembly.

9. The antenna assembly assembly device according to claim 1, characterized in that: One end of the first connecting member is fixed to one of the second supporting plate and the second positioning plate, and the other end of the first connecting member is magnetically fixed to the other of the second supporting plate and the second positioning plate.

10. The antenna assembly assembly device according to claim 1, characterized in that: The second positioning plate is provided with a pressure rod, the second supporting plate is provided with a through hole corresponding to the pressure rod, the pressure rod passes through the through hole and is used for abutting and cooperating with the first supporting plate.

11. The antenna assembly assembly device according to any one of claims 1 to 10, characterized in that: The antenna component assembly device also includes a pressing mechanism for pressing the second loading component and the first loading component; the pressing mechanism includes a bracket and a power mechanism arranged on the bracket; the bracket is provided with a relative bottom plate and a top plate, the bottom plate is used to place the first loading component and the second loading component, and the power mechanism is used to be arranged on the top plate; the bracket is also provided with a guide column and a movable plate movably arranged on the guide column, the pushing end of the power mechanism is connected to the movable plate, and the movable plate and the bottom plate are arranged relative to each other.

12. A method for assembling an antenna assembly, characterized in that: The antenna assembly assembly device according to any one of claims 1 to 10 is used, comprising the following steps: First, the first plastic card is passed through the first window and then placed in the first positioning area of ​​the first positioning plate for positioning, the guide sheet is placed in the first placement area and aligned with the first plastic card in the first positioning area, and the second plastic card is passed through the second window and then placed in the second positioning area of ​​the second positioning plate for positioning; Then, the second loading assembly together with the second plastic clamp is placed above the first loading assembly, and the second window is aligned with the first window; The second loading assembly is pressed together with the first loading assembly, and the second loading assembly drives the second positioning column and the second elastic barb of the second plastic clamp to be pressed into the second positioning hole and the second clamping hole of the guide sheet correspondingly; The second loading assembly and the first loading assembly are continuously pressed together, and the first support plate is compressed after receiving the thrust of the second loading assembly, so as to press the first positioning column and the first elastic barb of the first plastic card into the first positioning hole and the first card hole of the guide plate correspondingly.

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