Antenna radiation component

Abstract

The utility model relates to an antenna radiation assembly, which includes an antenna radiation element, an insulating support element and a base; the number of the antenna radiation elements is more than two, and each of the antenna radiation elements has a connection portion for electrically connecting to a signal transmission line; wherein each of the antenna radiation elements is integrally formed on the insulating support element, and each of the antenna radiation elements has a gap, and each of the antenna radiation elements is connected to the base through the insulating support element. Compared with the prior art, the solution of the utility model does not need to repeatedly install the antenna radiation element, but only needs to complete the assembly between the insulating support element and the base once, so as to achieve the purpose of assembling each antenna radiation element to the base. Due to the reduction in the number of assembly times, the assembly efficiency of the antenna radiation assembly can be greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of antennas, in particular to an antenna radiation component. Background Art

[0002] An antenna is a transducer that transforms a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium (usually free space), or vice versa. Antennas are usually used to transmit or receive electromagnetic waves in radio equipment.

[0003] There is an existing antenna radiation assembly, which includes a base and an antenna radiation element, wherein the number of the antenna radiation elements is more than two, and there is a gap between each antenna radiation element. In which, each antenna radiation element is installed on the base.

[0004] When assembling the above antenna radiation assembly, each antenna radiation element needs to be installed on the base in sequence. Generally, there are four antenna radiation elements, so four antenna radiation elements need to be installed separately. Since the antenna radiation elements need to be installed repeatedly, the assembly efficiency of the antenna radiation assembly is low. Utility Model Content

[0005] In view of this, the utility model provides an antenna radiation component, and the main technical problem to be solved is: how to improve the assembly efficiency of the antenna radiation component.

[0006] In order to achieve the above purpose, the utility model mainly provides the following technical solutions:

[0007] An embodiment of the utility model provides an antenna radiation assembly, which includes an antenna radiation element, an insulating support element and a base;

[0008] The number of the antenna radiators is more than two, and each of the antenna radiators has a connection portion for electrically connecting to a signal transmission line;

[0009] Wherein, each of the antenna radiators is integrally formed on the insulating support member, and there is a gap between each of the antenna radiators, and each of the antenna radiators is connected to the base through the insulating support member.

[0010] In some embodiments, the antenna radiators are uniformly distributed along the circumference of the insulating support member.

[0011] In some embodiments, a portion of each of the antenna radiators is wrapped by an insulating support member to be hidden inside the insulating support member; the insulating support member has a hollow hole, and another portion of each of the antenna radiators is exposed in the hollow hole.

[0012] In some embodiments, the portion of each antenna radiator exposed from the hollow hole forms an exposed portion;

[0013] Among them, each antenna radiator has more than two exposed parts, and any one of the antenna radiators is taken as the first antenna radiator, and the exposed parts on the first antenna radiator are arranged in sequence and spaced apart.

[0014] In some embodiments, the hollow hole is composed of two or more through holes arranged in sequence and at intervals;

[0015] Wherein, each antenna radiator is exposed through more than two through holes.

[0016] In some embodiments, the insulating support is detachably connected to the base.

[0017] In some embodiments, the insulating support member and the base are detachably connected by snapping.

[0018] In some embodiments, one of the insulating support and the base is provided with a buckle portion, and the other is provided with a clamping hole, and the clamping hole has a sink groove;

[0019] The buckle portion has two relatively spaced arms, each arm has a clamping platform, and the two arms are used to be inserted into the same clamping hole and clamped at different positions on the bottom surface of the sink through the clamping platform; the two arms are in one-to-one correspondence with two opposite areas on the inner wall of the clamping hole;

[0020] The top ends of the two clamping arms are provided with a guide portion, and each guide portion is used to guide the corresponding clamping arm to be inserted into the clamping hole;

[0021] The two clamping arms are both elastic clamping arms, so that the two clamping arms can be relatively close to or far away from each other.

[0022] In some embodiments, a positioning column is provided on one of the insulating support member and the base, and a positioning hole is provided on the other; the positioning column and the positioning hole are plug-fitted together; wherein the center line of the positioning column is parallel to the center line of the hole.

[0023] In some embodiments, the number of the positioning posts is more than two, and the number of the positioning holes is equal to the number of the positioning posts and corresponds one to one.

[0024] By means of the above technical solution, the antenna radiation component of the utility model has at least the following beneficial effects:

[0025] In the technical solution provided by the utility model, since each antenna radiator in the utility model is integrally formed on the insulating support, after processing, the insulating support and each antenna radiator form a whole. At this time, it is only necessary to connect the insulating support and the base together to complete the assembly between each antenna radiator and the base. Compared with the prior art, the solution of the utility model does not need to repeatedly install the antenna radiator, but only needs to complete the assembly between the insulating support and the base once to achieve the purpose of assembling each antenna radiator to the base. Due to the reduction in the number of assembly times, the assembly efficiency of the antenna radiator assembly can be greatly improved.

[0026] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0028] Figure 1 It is a structural schematic diagram of an antenna radiation component provided by an embodiment of the utility model;

[0029] Figure 2 is a diagram showing the relative positions of the antenna radiators;

[0030] Figure 3 It is a schematic diagram of the structure of the base;

[0031] Figure 4 is a perspective view of the assembly of the insulating support member and each antenna radiating member;

[0032] Figure 5 yes Figure 4 The enlarged schematic diagram of point A in the middle;

[0033] Figure 6 It is a structural schematic diagram of an antenna radiation component provided by an embodiment of the utility model from another perspective;

[0034] Figure 7 yes Figure 6 A magnified schematic diagram of point B in the middle.

[0035] Figure numerals: 1. base; 2. insulating support member; 3. antenna radiator; 4. snap-fit ​​portion; 21. hollow hole; 31. exposed portion; 32. hidden portion; 41. clamping arm; 42. clamping hole; 51. positioning column; 52. positioning hole; 201. through hole; 301. connecting portion; 401. clamping platform; 402. guide portion; 421. sink. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0038] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their 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 addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0039] like Figures 1 to 7 As shown, an antenna radiating assembly proposed in one embodiment of the utility model includes an antenna radiating element 3, an insulating support member 2 and a base 1. The number of antenna radiating elements 3 is more than two. Each antenna radiating element 3 has a connecting portion 301 for electrically connecting to a signal transmission line. The signal transmission line can be connected to the antenna radiating element 3 through the connecting portion 301 to transmit a signal to the antenna radiating element 3, or to receive a signal on the antenna radiating element 3. Among them, each antenna radiating element 3 can be in a sheet shape, and each antenna radiating element 3 can be made of a metal material such as nickel silver. It should be noted here that each of the above-mentioned connecting portions 301 can be a connecting hole arranged on the corresponding antenna radiating element 3.

[0040] Each antenna radiator 3 is integrally formed on the insulating support 2, so that the insulating support 2 and each antenna radiator 3 form an integrally formed structure. In a specific application example, the insulating support 2 can be integrally formed on each antenna radiator 3 by injection molding, so that the insulating support 2 and each antenna radiator 3 form an integrally formed structure.

[0041] There is a gap between the antenna radiators 3 so that the antenna radiators 3 do not contact each other, thereby preventing signal interference between the antenna radiators 3. Each antenna radiator 3 is connected to the base 1 through the insulating support 2.

[0042] In the above example, since each antenna radiator 3 in the present invention is integrally formed on the insulating support 2, after processing, the insulating support 2 and each antenna radiator 3 form a whole. At this time, it is only necessary to connect the insulating support 2 and the base 1 together to complete the assembly between each antenna radiator 3 and the base 1. Compared with the prior art, the solution of the present invention does not need to repeatedly install the antenna radiator 3, but only needs to complete the assembly between the insulating support 2 and the base 1 once to achieve the purpose of assembling each antenna radiator 3 to the base 1. Due to the reduction in the number of assembly times, the assembly efficiency of the antenna radiator assembly can be greatly improved.

[0043] In a specific application example, the antenna radiator 3 mentioned above may be a plastic part.

[0044] In some embodiments, Figure 2 As shown, the aforementioned antenna radiators 3 are evenly distributed along the circumference of the insulating support 2 , so that the distribution of the antenna radiators 3 can be more uniform, reducing signal interference between the antenna radiators 3 .

[0045] In some embodiments, Figure 4 and Figure 5 As shown, a portion of each antenna radiator 3 is wrapped by the insulating support 2 to be hidden inside the insulating support 2. The insulating support 2 has a hollow hole 21, and another portion of each antenna radiator 3 is exposed in the hollow hole 21.

[0046] In the above example, since each antenna radiator 3 is integrally formed on the insulating support 2, by covering a portion of each antenna radiator 3 inside the insulating support 2, it is beneficial to improve the connection stability between each antenna radiator 3 and the insulating support 2. In addition, since a portion of each antenna radiator 3 is exposed to the outside through the hollow hole 21, the interference of the insulating support 2 on the receiving and transmitting signals of each antenna radiator 3 can be reduced.

[0047] In some embodiments, Figure 5As shown, the portion of each antenna radiator 3 exposed from the hollow hole 21 forms an exposed portion 31. Each antenna radiator 3 has more than two exposed portions 31. Any one of the antenna radiators 3 is taken as the first antenna radiator, and the exposed portions 31 on the first antenna radiator are arranged in sequence.

[0048] In the above example, a hidden portion 32 is formed between two adjacent exposed portions 31 on the first antenna radiator 3, and the hidden portion 32 and the exposed portion 31 are arranged in sequence with intervals, so that the installation stability and signal reception and transmission stability of the antenna radiator 3 can be taken into account.

[0049] In some embodiments, Figure 5 As shown, the aforementioned hollow hole 21 is composed of two or more through holes 201 arranged in sequence and at intervals. Each antenna radiator 3 is exposed through the two or more through holes 201.

[0050] In the above example, by providing a greater number of through holes 201 , it is advantageous to allow different parts of the antenna radiator 3 to be exposed to the outside.

[0051] In some embodiments, the aforementioned insulating support member 2 is detachably connected to the base 1, so as to facilitate maintenance and replacement. In a specific application example, the aforementioned insulating support member 2 and the base 1 can be detachably connected by a snap-on method.

[0052] In order to enable the insulating support 2 and the base 1 to be clamped together, in some embodiments, such as Figure 3 and Figure 7 As shown, one of the insulating support 2 and the base 1 may be provided with a buckle portion 4, and the other may be provided with a clamping hole 42. The clamping hole 42 has a sink 421. The buckle portion 4 has two clamping arms 41 arranged relatively spaced apart, and each clamping arm 41 has a clamping platform 401. The two clamping arms 41 are used to be inserted into the same clamping hole 42, and are clamped at different positions on the bottom surface of the sink 421 through the clamping platform 401. The two clamping arms 41 and the two opposite areas on the inner wall of the clamping hole 42 are abutted against each other in a one-to-one correspondence. There is friction resistance between each clamping arm 41 and the inner wall of the clamping hole 42, and the friction resistance can improve the connection stability between the clamping arm 41 and the clamping hole 42, so that the connection between the insulating support 2 and the base 1 is more stable.

[0053] like Figure 3 As shown, the top ends of the two clamping arms 41 are provided with guide portions 402, which can be guide slopes. Each guide portion 402 is used to guide the corresponding clamping arm 41 to be inserted into the clamping hole 42, so that each clamping arm 41 can be smoothly inserted into the clamping hole 42.

[0054] The two aforementioned clamping arms 41 are both elastic clamping arms, so that the two clamping arms 41 can be relatively close to or far away from each other. When the two clamping arms 41 are inserted into the clamping hole 42, the two clamping arms 41 are relatively close to each other under the pressure of the inner wall of the clamping hole 42, and the two clamping arms 41 have a tendency to open outwards under the action of their respective elastic forces, so that the two clamping arms 41 can be abutted against two opposite areas on the inner wall of the clamping hole 42 one by one.

[0055] In some embodiments, the number of the buckle parts 4 can be more than two, and the number of the holes 42 is equal to and corresponds to the number of the buckle parts 4. More buckle parts 4 and holes 42 can improve the connection stability between the insulating support 2 and the base 1.

[0056] In some embodiments, Figure 7 As shown, one of the insulating support 2 and the base 1 may be provided with a positioning column 51, and the other may be provided with a positioning hole 52. The positioning column 51 and the positioning hole 52 are plugged together. The center line of the positioning column 51 is parallel to the center line of the clamp hole 42. In other words, the direction in which the positioning column 51 is inserted into the positioning hole 52 is the first direction, and the direction in which the clamp arm 41 is inserted into the clamp hole 42 is the second direction, and the first direction is parallel to the second direction.

[0057] In the above example, by providing the plug-in fitting positioning column 51 and the positioning hole 52, the connection stability between the insulating support 2 and the base 1 can be further improved. In addition, since the plug-in direction of the positioning column 51 is the same as the plug-in direction of the clamp arm 41, the synchronous assembly of the positioning column 51 and the clamp arm 41 is facilitated.

[0058] In some embodiments, the number of the positioning posts 51 may be more than two, and the number of the positioning holes 52 is equal to and corresponds to the number of the positioning posts 51. A greater number of positioning posts 51 and positioning holes 52 can improve the connection stability between the insulating support 2 and the base 1.

[0059] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. An antenna radiation component, characterized in that: It comprises an antenna radiating element (3), an insulating supporting element (2) and a base (1); The number of the antenna radiating elements (3) is more than two, and each of the antenna radiating elements (3) has a connecting portion (301) for electrically connecting to a signal transmission line; Wherein, each of the antenna radiating elements (3) is integrally formed on the insulating support element (2), and there is a gap between each of the antenna radiating elements (3), and each of the antenna radiating elements (3) is connected to the base (1) via the insulating support element (2).

2. The antenna radiation component according to claim 1, characterized in that: Each of the antenna radiating elements (3) is evenly distributed along the circumference of the insulating support element (2).

3. The antenna radiation component according to claim 1, characterized in that: A portion of each antenna radiator (3) is wrapped by the insulating support (2) so as to be hidden inside the insulating support (2); the insulating support (2) has a hollow hole (21), and another portion of each antenna radiator (3) is exposed in the hollow hole (21).

4. The antenna radiation component according to claim 3, characterized in that: The portion of each antenna radiator (3) exposed from the hollow hole (21) forms an exposed portion (31); Each antenna radiator (3) has more than two exposed portions (31), any one of the antenna radiators (3) is taken as the first antenna radiator, and the exposed portions (31) on the first antenna radiator are arranged in sequence and spaced apart.

5. The antenna radiation component according to claim 3, characterized in that: The hollow hole (21) is composed of two or more through holes (201) arranged in sequence and at intervals; Wherein, each antenna radiating element (3) is exposed through more than two through holes (201).

6. The antenna radiation component according to claim 1, characterized in that: The insulating support member (2) is detachably connected to the base (1).

7. The antenna radiation component according to claim 6, characterized in that: The insulating support member (2) and the base (1) are detachably connected by means of a snap connection.

8. The antenna radiation component according to claim 7, characterized in that: One of the insulating support member (2) and the base (1) is provided with a buckle portion (4), and the other is provided with a clamping hole (42), wherein the clamping hole (42) has a sink groove (421); The buckle portion (4) has two relatively spaced-apart clamping arms (41), each clamping arm (41) has a clamping platform (401), the two clamping arms (41) are used to be inserted into the same clamping hole (42), and are clamped at different positions on the bottom surface of the sink (421) through the clamping platform (401); the two clamping arms (41) and two opposite areas on the inner wall of the clamping hole (42) are abutted against each other in a one-to-one correspondence; The top ends of the two clamping arms (41) are each provided with a guide portion (402), and each guide portion (402) is used to guide the corresponding clamping arm (41) to be inserted into the clamping hole (42); The two clamping arms (41) are both elastic clamping arms, so that the two clamping arms (41) can be relatively close to or far away from each other.

9. The antenna radiation component according to claim 8, characterized in that: One of the insulating support member (2) and the base (1) is provided with a positioning column (51), and the other is provided with a positioning hole (52); the positioning column (51) and the positioning hole (52) are plug-fitted together; wherein the center line of the positioning column (51) is parallel to the center line of the clamping hole (42).

10. The antenna radiation component according to claim 9, characterized in that: The number of the positioning posts (51) is more than two, and the number of the positioning holes (52) is equal to the number of the positioning posts (51) and corresponds one to one.

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