Integrated antenna

Abstract

The utility model discloses an integrated antenna which comprises an antenna passive unit, an antenna active unit and a supporting piece. The antenna active unit is arranged on one side of the antenna passive unit, the supporting piece comprises a first sliding assembly and a second sliding assembly, the first sliding assembly is connected with the antenna active unit, the second sliding assembly is connected with the antenna passive unit, and the first sliding assembly is correspondingly connected with the second sliding assembly. According to the integrated antenna provided by the utility model, the antenna passive unit and the antenna active unit are connected through the supporting piece, so that the compatibility of the antenna passive unit and the installation efficiency of the antenna active unit are improved.

Description

Technical Field

[0001] The utility model relates to an antenna, in particular to an integrated antenna. Background Art

[0002] With the development of information and communication technologies such as mobile Internet and Internet of Things, the number of 5G base stations is increasing rapidly. In order to quickly deploy, 5G sites mainly add 5G antennas and equipment to the original 4G site resources to form multi-frequency base station antennas. Among them, the 4G and 5G integrated A+P base station antenna (i.e. active and passive integrated antenna) has more advantages in space size, wind load, and management, and is widely used in the deployment of 5G base stations.

[0003] At present, the connection relationship between the active unit and the passive unit in the integrated antenna is complex, the assembly is inflexible, and the compatibility of the passive unit is not considered. For example, when the active unit needs to be replaced, the size structure of the new active unit is difficult to adapt to the passive unit, and the antenna design needs to be changed, which indirectly leads to an increase in the use cost of the integrated antenna.

[0004] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0005] The utility model aims to provide an integrated antenna, which improves the compatibility of the antenna passive unit and the installation efficiency of the antenna active unit.

[0006] To achieve the above purpose, the utility model provides an integrated antenna, including an antenna passive unit, an antenna active unit and a support. The antenna active unit is arranged on one side of the antenna passive unit, and the support includes a first sliding component and a second sliding component, the first sliding component is connected to the antenna active unit, the second sliding component is connected to the antenna passive unit, and the first sliding component is connected to the second sliding component accordingly.

[0007] In one or more embodiments, the first sliding assembly includes a slider, the second sliding assembly includes a first slide rail and a second slide rail, the first slide rail is connected to the slider, the first slide rail is correspondingly connected to the second slide rail, and the second slide rail is fixed on one side of the antenna passive unit.

[0008] In one or more embodiments, the first slide rail is provided with a slot, and the second slide rail is provided with a snap-in protrusion, and the snap-in protrusion is correspondingly snap-into the slot.

[0009] In one or more embodiments, the first slide rail is connected to the second slide rail via a fastener.

[0010] In one or more embodiments, the first slide rail and the second slide rail are integrally formed.

[0011] In one or more embodiments, the sliding block on the first sliding rail includes a first sliding portion and a second sliding portion.

[0012] In one or more embodiments, the integrated antenna further includes a fixing member, and two ends of the fixing member are fixedly connected to the antenna active unit and the antenna passive unit respectively.

[0013] In one or more embodiments, two groups of fixing members are provided, and the two groups of fixing members are provided on both sides of the antenna active unit.

[0014] In one or more embodiments, the fixing member includes a fixing plate and a bracket, the bracket is fixedly connected to the antenna passive unit, one end of the fixing plate is fixedly connected to the bracket, and the other end of the fixing plate is fixedly connected to the antenna active unit.

[0015] In one or more embodiments, the fixing plate is provided with a clamping protrusion, and the bracket is provided with a groove for accommodating the clamping protrusion.

[0016] The utility model provides another integrated antenna, comprising an antenna passive unit, an antenna active unit and a fixing component, wherein the antenna active unit is arranged on one side of the antenna passive unit, and two ends of the fixing component are fixedly connected to the antenna active unit and the antenna passive unit.

[0017] In one or more embodiments, the fixing member includes a fixing plate and a bracket, the bracket is fixedly connected to the antenna passive unit, one end of the fixing plate is fixedly connected to the bracket, and the other end of the fixing plate is fixedly connected to the antenna active unit.

[0018] Compared with the prior art, the integrated antenna according to one embodiment of the utility model connects the antenna passive unit and the antenna active unit through a support and a fixing member. When the size, type or quantity of the antenna active unit needs to be adjusted, the slide rail assembly can be removed and replaced with a redesigned slide rail assembly, so that the antenna passive unit can be compatible with the new antenna active unit. This process does not require changing the connection relationship between the antenna passive unit and other parts, greatly improving the compatibility of the antenna passive unit and the installation efficiency of the antenna active unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of an integrated antenna according to one embodiment of the utility model;

[0020] Figure 2 This is a schematic structural diagram of an integrated antenna according to another embodiment of the present invention;

[0021] Figure 3 This is a schematic structural diagram of a slide rail assembly according to an embodiment of the utility model;

[0022] Figure 4 It is a partial structural schematic diagram of a slide rail assembly according to an embodiment of the utility model;

[0023] Figure 5 It is a schematic structural diagram of a fixing plate according to one embodiment of the utility model.

[0024] Among them, 1. antenna passive unit, 2. antenna active unit, 3. support member, 31. first sliding assembly, 311. slider, 3111. first sliding part, 3112. second sliding part, 32. second sliding assembly, 321. first sliding rail, 322. second sliding rail, 323. slot, 324. snap-on protrusion, 4. fixing member, 41. fixing plate, 411. snap-on protrusion, 42. bracket. DETAILED DESCRIPTION

[0025] The specific implementation modes of the present invention are described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific implementation modes.

[0026] Unless explicitly stated otherwise, throughout the specification and claims, the term “comprise” or variations such as “include” or “comprising”, etc., will be understood to include the stated elements or components but not to exclude other elements or components.

[0027] like Figure 1-Figure 5 As shown, an integrated antenna according to an embodiment of the present utility model includes an antenna passive unit 1, an antenna active unit 2 and a support member 3. The antenna active unit 2 is arranged on one side of the antenna passive unit 1. The support member 3 includes a first sliding component 31 and a second sliding component 32, the first sliding component 31 is connected to the antenna active unit 2, the second sliding component 32 is connected to the antenna passive unit 1, and the first sliding component 31 is connected to the second sliding component 32 correspondingly.

[0028] In the above embodiment, the antenna active unit 2 can be fixed on the antenna passive unit 1 by the support member 3, so that the antenna passive unit 1 and the antenna active unit 2 constitute an integrated antenna. When it is necessary to adjust the mechanical performance indicators or electrical performance requirements of the integrated antenna, that is, to adjust the size, type or quantity of the antenna active unit 2, the first sliding component 31 can be removed first and replaced with a redesigned first sliding component 31, so that the size of the new antenna active unit 2 can be adapted to the antenna passive unit 1, and the antenna passive unit 1 is compatible with the new antenna active unit 2. After the redesigned first sliding component 31 is installed on the slide rail component 32, the new antenna active unit 2 is installed on the first sliding component 31, and then the antenna active unit 2 is re-fixed. This process does not require changing the connection relationship between the antenna passive unit 1 and other parts, which greatly improves the compatibility of the antenna passive unit 1 and the installation efficiency of the antenna active unit 2.

[0029] In one embodiment, the first sliding assembly 31 includes a slider 311, and the second sliding assembly 32 includes a first slide rail 321 and a second slide rail 322. The first slide rail 321 is connected to the slider 311, and the first slide rail 321 and the second slide rail 322 are correspondingly connected, and the second slide rail 322 is fixed on one side of the antenna passive unit 1. After the slide rail assembly 32 is divided into the first slide rail 321 and the second slide rail 322, when the mechanical performance index or electrical performance requirement of the integrated antenna is met, when the size, type or number of the antenna active unit 2 changes, if the existing antenna structure is not convenient to adjust the slider 311 or the effect of adjusting the slider 311 is not ideal, the slide rail assembly 32 can be adjusted. At this time, it is only necessary to remove the first slide rail 321, and then reinstall the redesigned first slide rail 321 on the second slide rail 322.

[0030] It should be noted that the specific structure of the support member 3 is not limited to the above solution. In another embodiment, the first sliding component 31 can still be a plate-shaped or block-shaped component similar to a slider, and the second sliding component 32 can be set as a component similar to a slide rail that can be extended and retracted up and down, and the first sliding component 31 can still slide along the second sliding component 32. After the first sliding component 31 is combined with the second sliding component 32, since the second sliding component 32 can be extended and retracted up and down, the first sliding component 31 can slide along the second sliding component 32, so that the connection position of the first sliding component 31 and the antenna active unit 2 can be arbitrarily adjusted, so that antenna active units 2 of various sizes can be stably connected to the antenna passive unit 1, thereby improving the compatibility of the antenna passive unit 1.

[0031] Furthermore, in order to facilitate the disassembly and installation of the first slide rail 321, the first slide rail 321 is provided with a clamping groove 323, and the second slide rail 322 is provided with a clamping protrusion 324, and the clamping protrusion 324 is correspondingly clamped in the clamping groove 323. Of course, the connection method between the first slide rail 321 and the second slide rail 322 is not limited to the above scheme. According to actual conditions, the clamping protrusion 324 is provided on the first slide rail 321, and the clamping groove 323 is provided on the second slide rail 322, which can also achieve the same effect.

[0032] In one embodiment, the first slide rail 321 is connected to the second slide rail 322 by a fastener, and the fastener may be a bolt. Specifically, an opening may be provided on the first slide rail 321, and a threaded hole may be provided on the second slide rail 322 opposite the opening, and then the first slide rail 321 may be fixed to one side of the second slide rail 322 by a bolt, so that the first slide rail 321 and the second slide rail 322 are stably connected during the operation of the antenna.

[0033] In one embodiment, the first slide rail 321 and the second slide rail 322 are integrally formed. After the first slide rail 321 and the second slide rail 322 are integrally formed, the gap between the two can be eliminated. After the sealing gasket and the protective cover are installed at the bottom of the second slide rail 322, the antenna can be waterproof to prevent external water vapor from entering the antenna.

[0034] Of course, the method of eliminating the gap at the connection between the first slide rail 321 and the second slide rail 322 is not limited to the above scheme, and a sealant can also be applied at the connection between the first slide rail 321 and the second slide rail 322. In order to ensure the stability of the connection relationship between the antenna active unit 2 and the slider 311, the antenna active unit 2 can be fixed to the slider 311 by bolts. Specifically, an opening for the bolt to pass through can be opened on the antenna active unit 2, and a threaded hole can be opened on the slider 311. When installing the antenna active unit 2, align the opening on the antenna active unit 2 with the threaded hole on the slider 311, and screw the bolt into the opening and the threaded hole. The connection relationship between the antenna active unit 2 and the slider 311 is also not limited to the above scheme. The antenna active unit 2 and the slider 311 can also be connected by a snap-on connection method, a bump is set on the antenna active unit 2, and a groove for accommodating the bump is set on the corresponding slider 311. The connection between the antenna active unit 2 and the slider 311 can be completed by inserting the bump into the groove.

[0035] like Figure 1 As shown, the integrated antenna further includes a fixing member 4, and the two ends of the fixing member 4 are respectively fixedly connected to the antenna active unit 2 and the antenna passive unit 1. The fixing member 4 can further improve the connection strength between the antenna active unit 2 and the antenna passive unit 1, and provide more connection methods between the antenna active unit 2 and the antenna passive unit 1. Figure 1As shown, there are two groups of fixing members 4, and the two groups of fixing members 4 are arranged on both sides of the antenna active unit 2. The two groups of fixing members 4 can make the connection between the antenna active unit 2 and the antenna passive unit 1 more stable, and the two groups of fixing members 4 can also share part of the gravity load brought by the antenna active unit 2, so that the internal load distribution of the integrated antenna is more reasonable.

[0036] The fixing member 4 includes a fixing plate 41 and a bracket 42, the bracket 42 is fixedly connected to the antenna passive unit 1, one end of the fixing plate 41 is fixedly connected to the bracket 42, and the other end of the fixing plate 41 is fixedly connected to the antenna active unit 2. The fixing plate 41 and the bracket 42 can be connected by bolts, specifically, an opening can be opened on the fixing plate 41, a threaded hole can be opened on the bracket 42, and after the end of the fixing plate 41 is placed on the bracket 42, the fixing plate 41 and the bracket 42 can be connected together by screwing the bolts into the opening and the threaded hole.

[0037] Further, such as Figure 5 As shown, the fixing plate 41 is provided with a snap-fitting protrusion 411, and the bracket 42 is provided with a groove for accommodating the snap-fitting protrusion 411. After the snap-fitting protrusion 411 is combined with the groove, the connection strength between the fixing plate 41 and the bracket 42 can be further enhanced, so that the antenna active unit 2 and the antenna passive unit 1 are connected more firmly.

[0038] In one embodiment, the slider 311 on the slide rail assembly 32 includes a first sliding portion 3111 and a second sliding portion 3112, that is, two slidable block-shaped or plate-shaped components are installed on the slide rail assembly 32. When the size of the antenna active unit 2 is adjusted, the distance between the first sliding portion 3111 and the second sliding portion 3112 can be adjusted so that the antenna active unit 2 can be smoothly installed on the slider 311, thereby improving the adaptability of the support member 3.

[0039] like Figure 2 As shown, an integrated antenna according to another embodiment of the present invention comprises an antenna passive unit 1, an antenna active unit 2 and a fixing member 4. The antenna active unit 2 is arranged on one side of the antenna passive unit 1, and two ends of the fixing member 4 are fixedly connected to the antenna active unit 2 and the antenna passive unit 1 respectively.

[0040] In the above embodiment, the antenna active unit 2 is directly attached to the antenna passive unit 1, and then the antenna passive unit 1 and the antenna active unit 2 are fixedly connected together by the fixing member 4 to form an integrated antenna.

[0041] When it is necessary to adjust the mechanical performance indicators or electrical performance requirements of the integrated antenna, that is, to adjust the size, type or number of the antenna active unit 2, the fixing part 4 can be removed and replaced with a redesigned fixing part 4 so that the size of the new antenna active unit 2 can be adapted to the antenna passive unit 1, and the antenna passive unit 1 is compatible with the new antenna active unit 2.

[0042] like Figure 2 As shown, the fixing member 4 includes a fixing plate 41 and a bracket 42, the bracket 42 is fixedly connected to the antenna passive unit 1, one end of the fixing plate 41 is fixedly connected to the bracket 42, and the other end of the fixing plate 41 is fixedly connected to the antenna active unit 2. The fixing plate 41 and the bracket 42 can be connected by bolts. Specifically, an opening can be opened on the fixing plate 41, and a threaded hole can be opened on the bracket 42. After the end of the fixing plate 41 is placed on the bracket 42, the fixing plate 41 and the bracket 42 can be connected together by screwing the bolts into the opening and the threaded hole. It should be noted that the other structural features and material composition of the antenna passive unit 1, the antenna active unit 2, the fixing plate 41 and the bracket 42 in this embodiment can be the same as the structural features in the previous embodiment, and will not be repeated here.

[0043] The foregoing description of specific exemplary embodiments of the utility model is for the purpose of illustration and demonstration. These descriptions are not intended to limit the utility model to the precise form disclosed, and it is clear that many changes and variations can be made as taught above. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the utility model and its practical application, so that those skilled in the art can realize and utilize various different exemplary embodiments of the utility model and various different options and changes. The scope of the utility model is intended to be defined by the claims and their equivalents.

Claims

1. An integrated antenna, characterized in that: include: Antenna passive unit (1); An antenna active unit (2) is arranged on one side of the antenna passive unit (1); The support member (3) comprises a first sliding component (31) and a second sliding component (32), wherein the first sliding component (31) is connected to the antenna active unit (2), the second sliding component (32) is connected to the antenna passive unit (1), and the first sliding component (31) is correspondingly connected to the second sliding component (32).

2. The integrated antenna according to claim 1, characterized in that: The first sliding component (31) comprises a slider (311), and the second sliding component (32) comprises a first sliding rail (321) and a second sliding rail (322), the first sliding rail (321) is connected to the slider (311), the first sliding rail (321) and the second sliding rail (322) are correspondingly connected, and the second sliding rail (322) is fixed on one side of the antenna passive unit (1).

3. The integrated antenna according to claim 2, characterized in that: The first slide rail (321) is provided with a clamping groove (323), and the second slide rail (322) is provided with a clamping protrusion (324), and the clamping protrusion (324) is correspondingly clamped in the clamping groove (323).

4. The integrated antenna according to claim 3, characterized in that: The first slide rail (321) is connected to the second slide rail (322) via a fastener.

5. The integrated antenna according to claim 2, characterized in that: The first slide rail (321) and the second slide rail (322) are integrally formed.

6. The integrated antenna according to claim 2, characterized in that: The sliding block (311) on the first sliding rail (321) comprises a first sliding portion (3111) and a second sliding portion (3112).

7. The integrated antenna according to claim 1, characterized in that: It also includes a fixing member (4), the two ends of which are respectively fixedly connected to the antenna active unit (2) and the antenna passive unit (1).

8. The integrated antenna according to claim 7, characterized in that: The fixing members (4) are provided in two groups, and the two groups of the fixing members (4) are respectively and correspondingly arranged on two sides of the antenna active unit (2).

9. The integrated antenna according to claim 7, characterized in that: The fixing member (4) comprises a fixing plate (41) and a bracket (42), wherein the bracket (42) is fixedly connected to the antenna passive unit (1), one end of the fixing plate (41) is fixedly connected to the bracket (42), and the other end of the fixing plate (41) is fixedly connected to the antenna active unit (2).

10. The integrated antenna according to claim 9, characterized in that: The fixing plate (41) is provided with a clamping protrusion (411), and the bracket (42) is provided with a groove for accommodating the clamping protrusion (411).

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