Antenna connection structure

Abstract

The utility model discloses an antenna connection structure, which comprises an antenna module, a first front shell, a second front shell, an adapter and a quick release screw, the antenna module is arranged in the first front shell, the adapter passes through the first front shell and the second front shell, the first front shell is connected with the second front shell through the quick release screw, and the first front shell is connected with the second front shell through the quick release screw. The adapter comprises a female seat and a male seat, the female seat is connected with the first front shell, the male seat is connected with the second front shell, the female seat and the male seat are connected in an inserted mode, the first front shell and the second front shell are installed and detached through the adapter and the quick-release screw, and the first front shell and the second front shell are connected in an inserted mode through the quick-release screw. According to the utility model, the adapter is arranged between the first front shell and the second front shell, the quick-release screw is plugged, the male seat and the female seat of the adapter can realize quick release and quick assembly of the first front shell and the second front shell, the structure is simple, and each module of the antenna can be maintained and replaced by quick release and quick assembly.

Description

Technical Field

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

[0002] Handheld terminals need to separate the antenna and module and place them on different module housings. The previous design was to extend the coaxial line directly through the module housing and connect to the module's RF interface.

[0003] The existing technology adopts an integrated solution of extended coaxial lines. When the antenna modules are assembled together, the excess wires are easily entangled and worn, making assembly difficult. When a module fails and needs maintenance or replacement, the RF interface on the module is easily detached during disassembly, causing partial structural damage that cannot be partially replaced, resulting in increased usage costs and a significant impact on production. At the same time, antenna wear will cause its performance to deteriorate and communication to become unstable. This solution cannot meet the requirements of quick disassembly and assembly maintenance and replacement in special environments. Utility Model Content

[0004] The main purpose of the utility model is to provide an antenna connection structure, which is designed to enable quick disassembly and assembly for maintenance and replacement of antenna modules.

[0005] To achieve the above-mentioned objectives, the utility model proposes an antenna connection structure, including an antenna module, a first front shell, a second front shell, an adapter, and quick-release screws. The antenna module is placed in the first front shell, the adapter passes through the first front shell and the second front shell, and the first front shell and the second front shell are also connected by quick-release screws. The adapter includes a female socket and a male socket, the female socket is connected to the first front shell, the male socket is connected to the second front shell, the female socket and the male socket are plugged in, and the first front shell is installed and removed from the second front shell through the adapter and the quick-release screws.

[0006] In one embodiment, a first adapter line is provided at one end of the adapter, and a adapter interface is provided on the antenna module, and the first adapter line is connected to the antenna module through the adapter interface.

[0007] In one embodiment, the antenna connection structure also includes a decorative cover and an antenna interface, wherein the antenna interface is partially located inside the decorative cover, and a second adapter wire is provided at the other end of the adapter, which passes through the second front shell and the decorative cover in sequence, the second front shell is connected to the decorative cover, and the second adapter wire is connected to the antenna interface.

[0008] In one embodiment, the first front shell is provided with a first protruding connecting portion, the second front shell is provided with a connecting groove, the first connecting portion is inserted into the connecting groove, and the quick-release screw fixes the first connecting portion to the connecting groove.

[0009] In one embodiment, the quick-release screw is provided with a limiting portion, the connecting groove is provided with a fixing hole, and the limiting portion passes through the fixing hole.

[0010] In one embodiment, the decorative cover is provided with a second connecting portion, and the second connecting portion is fastened to a side edge of the second front shell.

[0011] In one embodiment, the second connecting portion is provided with an accommodation space, and the second adapter cable and part of the antenna interface are placed in the accommodation space.

[0012] In one embodiment, the quick-release screw is provided with a pull ring and a receiving groove, the pull ring is placed in the receiving groove, and the pull ring is flipped relative to the receiving groove.

[0013] The utility model provides an adapter between the first front shell and the second front shell, and the quick-release screws, the male seat and the female seat of the adapter are plugged in and out to realize the quick-release and quick-installation of the first front shell and the second front shell. The structure is simple, and the coaxial line connected to the adapter is free from entanglement and wear during the quick-release and quick-installation process, making maintenance and repair more convenient, saving time and labor, and having high efficiency, and the connection is firm. When a module fails and needs maintenance or replacement, quick-release and quick-installation can be completed without the aid of tools even in special environments. The antenna modules can be quickly disassembled and quickly installed for maintenance and replacement, which improves maintainability and reduces costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. 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 the structures shown in these drawings without paying any creative work.

[0015] Figure 1 This is a front view of the antenna connection structure;

[0016] Figure 2 This is an exploded view of the antenna connection structure;

[0017] Figure 3 It is a partial schematic diagram of the antenna connection structure;

[0018] Figure 4 This is a schematic diagram of the first front shell structure.

[0019] Description of Figure Numbers:

[0020] 1-antenna module, 11-adapter interface, 2-first front shell, 21-first connecting part, 3-second front shell, 31-connecting slot, 4-adapter, 41-female socket, 42-male socket, 43-first adapter cable, 44-second adapter cable, 5-quick release screw, 51-limiting part, 52-pull ring, 53-accommodating slot, 54-fixing hole, 6-decorative cover, 61-second connecting part, 611-accommodating space, 7-antenna interface.

[0021] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0024] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying 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 such features. In addition, if the meaning of "and / or" appearing in the full text is to include three parallel schemes, taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme in which A and B are satisfied at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually 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 present invention.

[0025] The present utility model proposes an antenna connection structure, including an antenna module 1, a first front shell 2, a second front shell 3, an adapter 4, and a quick-release screw 5. The antenna module 1 is placed in the first front shell 2, the adapter 4 passes through the first front shell 2 and the second front shell 3, and the first front shell 2 and the second front shell 3 are also connected by the quick-release screw 5. The adapter 4 includes a female socket 41 and a male socket 42, the female socket 41 is connected to the first front shell 2, the male socket 42 is connected to the second front shell 3, the female socket 41 and the male socket 42 are plugged into each other, and the first front shell 2 is installed and removed from the second front shell 3 through the adapter 4 and the quick-release screw 5.

[0026] In the embodiment of the present utility model, Figure 1 and Figure 2 As shown, by providing an adapter 4 between the first front shell 2 and the second front shell 3, the quick disassembly and assembly of the first front shell 2 and the second front shell 3 can be achieved by plugging and unplugging the quick-release screw 5, the male socket 42 and the female socket 41 of the adapter 4. The structure is simple, and the coaxial line connected to the adapter 4 during the quick disassembly and assembly process will not be entangled or worn, making maintenance and repair more convenient, saving time and effort, and high efficiency. The connection is also firm. When a module fails and needs maintenance or replacement, quick disassembly and assembly can be completed without the help of tools even in special environments, thereby improving maintainability and reducing costs.

[0027] A first adapter cable 43 is provided at one end of the adapter 4. The antenna module 1 is provided with an adapter interface 11, and the first adapter cable 43 connects to the antenna module 1 through the adapter interface 11. The antenna connection structure also includes a decorative cover 6 and an antenna interface 7, with the antenna interface 7 partially located within the decorative cover 6. A second adapter cable 44 is provided at the other end of the adapter 4. The second adapter cable 44 passes through the second front housing 3 and the decorative cover 6, connecting the second front housing 3 to the decorative cover 6 and the second adapter cable 44 to the antenna interface 7. The antenna connection structure features a detachable adapter 4. The first and second front housings 2 and 3 can be separated using extended coaxial cables, with adapter cables placed in each of the first and second front housings 2 and 3. This reduces the risk of crosstalk and wear on the adapter cables. Assembly of the first and second front housings 2 and 3 is simple. When a module malfunctions and requires maintenance or replacement, partial replacement can be performed, reducing operational costs and preventing antenna wear that could degrade performance and cause unstable communications. This improves maintainability.

[0028] like Figure 3 and Figure 4As shown, the first front housing 2 is provided with an outwardly protruding first connecting portion 21, and the second front housing 3 is provided with a connecting groove 31. The first connecting portion 21 is inserted into the connecting groove 31, and the quick-release screw 5 secures the first connecting portion 21 to the connecting groove 31. The quick-release screw 5 is provided with a pull ring 52 and a receiving groove 53. The pull ring 52 is placed in the receiving groove 53 and is flipped relative to the receiving groove 53. Pulling the pull ring 52 and separating the female socket 41 and the male socket 42 allows the first and second front housings 2 and 3 to be quickly disassembled.

[0029] The quick release screw 5 is provided with a limiting portion 51, and the connecting groove 31 is provided with a fixing hole 54, and the limiting portion 51 passes through the fixing hole 54. Pushing the quick release screw 5 into the fixing hole 54 can fix the first front shell 2 and the second front shell 3.

[0030] The decorative cover 6 is provided with a second connecting portion 61, which is fastened to the side of the second front housing 3. The second connecting portion 61 is provided with a receiving space 611, and the second adapter cable 44 and part of the antenna interface 7 are placed in the receiving space 611. The receiving space 611 protects the second adapter cable 44 and prevents it from being worn when the antenna interface 7 and the decorative cover 6 are removed.

[0031] The assembly of the antenna connection structure is to first fasten the antenna module 1 and the first front shell 2 with screws, then fasten the female socket 41 of the coaxial antenna adapter 4 to the adapter interface 11 of the first front shell 2, and then screw the quick-release screw 5 into the first front shell 2 to form a module front shell component one, then fasten the decorative cover 6 and the second front shell 3 with screws, and then use the nuts provided with the body to fasten the antenna interface 7 and the male socket 42 of the coaxial antenna adapter 4 to the decorative cover 6 and the second front shell 3 respectively to form a module front shell component two, then connect the module front shell component one and the module front shell component two through the male and female heads, and then screw the quick-release screw 5 into the first front shell 2 and the second front shell 3, so that the module front shell component one and the module front shell component two are fastened together to achieve the effect of safe use and stable communication.

[0032] The above description is merely an optional embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by utilizing the contents of the present invention specification and drawings under the inventive concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An antenna connection structure, characterized in that: It includes an antenna module, a first front shell, a second front shell, an adapter, and quick-release screws. The antenna module is placed in the first front shell, the adapter passes through the first front shell and the second front shell, and the first front shell and the second front shell are also connected by quick-release screws. The adapter includes a female socket and a male socket, the female socket is connected to the first front shell, the male socket is connected to the second front shell, the female socket and the male socket are plugged into each other, and the first front shell is installed and removed from the second front shell through the adapter and the quick-release screws.

2. The antenna connection structure according to claim 1, wherein: A first adapter line is provided at one end of the adapter, and a adapter interface is provided on the antenna module. The first adapter line is connected to the antenna module through the adapter interface.

3. The antenna connection structure according to claim 1, wherein: The antenna connection structure also includes a decorative cover and an antenna interface. The antenna interface is partially located inside the decorative cover. A second adapter wire is provided at the other end of the adapter. The second adapter wire passes through the second front shell and the decorative cover in sequence. The second front shell is connected to the decorative cover, and the second adapter wire is connected to the antenna interface.

4. The antenna connection structure according to claim 1, wherein: The first front shell is provided with a first protruding connecting portion, and the second front shell is provided with a connecting groove, the first connecting portion is inserted into the connecting groove, and the quick-release screw fixes the first connecting portion to the connecting groove.

5. The antenna connection structure according to claim 4, wherein: The quick-release screw is provided with a limiting portion, the connecting groove is provided with a fixing hole, and the limiting portion passes through the fixing hole.

6. The antenna connection structure according to claim 3, wherein: The decorative cover is provided with a second connecting portion, and the second connecting portion is fastened to the side of the second front shell.

7. The antenna connection structure according to claim 6, wherein: The second connecting portion is provided with an accommodating space, and the second adapter cable and part of the antenna interface are placed in the accommodating space.

8. The antenna connection structure according to claim 1, wherein: The quick-release screw is provided with a pull ring and a receiving groove. The pull ring is placed in the receiving groove, and the pull ring is flipped relative to the receiving groove.

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