Miniaturized integrated communication antenna module

Abstract

The utility model relates to the technical field of communication, and discloses a miniaturized integrated communication antenna module, which comprises a shell and a sealing plate clamped at the bottom of the shell, the sealing plate is provided with a communication module body, one side of the shell is provided with a waterproof assembly for a lead of the communication module body to penetrate through, and the waterproof assembly is provided with a waterproof cover. A hydrophobic assembly is arranged at the top of the shell and comprises a plurality of groups of water distribution plates, a hydrophobic coating and two groups of drainage plates; through cooperation of the shell, the sealing plate, the hydrophobic mechanism and the waterproof mechanism, the arc-shaped design of the top of the shell, the multiple groups of water distribution plates and the hydrophobic coating can rapidly disperse and guide liquid to flow, liquid is prevented from being accumulated on the surface of the shell, the drainage plates further guide the liquid to the two sides of the shell, and the shell is prevented from being eroded by the liquid; the communication module body can be prevented from being affected with damp or water, the operation reliability of the communication module body in a severe environment is improved, and the service life is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of communication technology, specifically to a miniaturized integrated communication antenna module. Background Technology

[0002] With the rapid development of mobile communication and Internet of Things technologies, communication devices are becoming smaller and more complex. Traditional antenna modules, due to their large size and low integration, are unable to meet the requirements of modern communication devices for miniaturization and high performance.

[0003] In the prior art, Chinese utility model application number CN202320780944.X discloses an antenna module and a communication device. The antenna module includes a dielectric layer, a first surface and a second surface, which are disposed opposite to each other. A circuit layer is disposed on the first surface and includes a WiFi antenna and a BT antenna. The WiFi antenna is disposed at one end of the first surface, and the BT antenna is disposed at the other end of the first surface. A ground plane layer is disposed on the second surface and has a first notch, a second notch and a first decoupling structure. Along a first direction, the first notch corresponds to the WiFi antenna and the second notch corresponds to the BT antenna. Along a second direction, the first decoupling structure is located between the WiFi antenna and the BT antenna. Through the above method, the isolation between the antennas in the antenna module of this utility model embodiment is better.

[0004] However, existing integrated communication antennas require effective external protection during use. The existing packaging shells do not have hydrophobic properties, causing water droplets to adhere to the shells for extended periods, resulting in corrosion. Therefore, we need to propose a miniaturized integrated communication antenna module. Utility Model Content

[0005] The purpose of this invention is to provide a miniaturized integrated communication antenna module that improves the hydrophobic effect of the integrated communication antenna housing, preventing water droplets from adhering to the housing surface and preventing water from seeping into the housing, thereby improving the protection of the antenna module and extending its service life, thus solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a miniaturized integrated communication antenna module, comprising:

[0007] The outer casing and a sealing plate snapped onto the bottom of the outer casing, the sealing plate being provided with a communication module body, a waterproof component being provided on one side of the outer casing for the wires of the communication module body to pass through, and a hydrophobic component being provided on the top of the outer casing;

[0008] The hydrophobic component includes a multi-component water-dispersing plate, a hydrophobic coating, and two sets of diversion plates. The hydrophobic coating and the multi-component water-dispersing plate are both disposed on the top of the outer shell. The two sets of diversion plates are respectively fixedly connected to the upper ends of the outer shell and the adjacent sides of the waterproof component. The multi-component water-dispersing plates are arranged at equal intervals. The top of the outer shell is arc-shaped.

[0009] Preferably, the waterproof component includes a lead wire cover, the end of which opposite to the outer shell is provided with an inclined portion, and a drip line is provided at the top of the inner cavity of the lead wire cover near the inclined portion.

[0010] Preferably, a first waterproof beam and a second waterproof beam are fixedly connected to the bottom of the inner cavity of the lead wire cover, and a first pressure beam and a second pressure beam are fixedly connected to the top of the inner cavity of the lead wire cover. The first waterproof beam and the second waterproof beam are staggered and alternately arranged with the first pressure beam and the second pressure beam.

[0011] Preferably, the bottom of the inner cavity of the lead wire cover is provided with a side flow section located between the first waterproof beam and the second waterproof beam, and multiple sets of side holes are opened on both sides of the inner cavity of the lead wire cover.

[0012] Preferably, one side of the outer shell has a wire hole that communicates with the lead wire cover, the top of the inner cavity of the outer shell is provided with multiple sets of docking seats, and both sides of the inner cavity of the outer shell are provided with multiple sets of protrusions.

[0013] Preferably, the upper surface of the sealing plate is provided with an inner mounting plate, and the upper surface of the inner mounting plate is provided with multiple sets of connecting rods penetrating the communication module body. The multiple sets of connecting rods are respectively inserted into multiple sets of connecting seats, and a gasket located on the upper surface of the communication module body is provided between each set of connecting rods and connecting seats.

[0014] Preferably, the inner mounting plate has grooves on both sides for multiple sets of protrusions to be embedded in, the lower ends of the two sides of the outer shell where the drainage plate is mounted are provided with reinforcing beams, the upper surface of the sealing plate is bonded with a sealing ring, and the bottom of the outer shell has a sealing groove for the sealing ring to be embedded in.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This utility model mainly utilizes the cooperation between the outer shell, sealing plate, hydrophobic mechanism, and waterproof mechanism. The arc-shaped design at the top of the outer shell, the multi-component water plate, and the hydrophobic coating can quickly disperse and guide the flow of liquid, preventing liquid from accumulating on the surface of the outer shell. The drainage plate further guides the liquid to both sides of the outer shell, preventing liquid from corroding the outer shell. This can prevent the communication module body from getting damp or water ingress, and improve the reliability and service life of the communication module body in harsh environments. Attached Figure Description

[0017] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the outer shell structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the outer shell of this utility model;

[0020] Figure 4 This is a schematic diagram of the sealing plate structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the waterproof component structure of this utility model.

[0022] In the diagram: 1. Outer shell; 11. Wire hole; 12. Connecting seat; 13. Sealing groove; 14. Protrusion; 2. Hydrophobic component; 21. Water distribution plate; 22. Hydrophobic coating; 23. Drainage plate; 3. Reinforcing beam; 4. Sealing plate; 41. Inner mounting plate; 42. Groove; 43. Connecting rod; 44. Gasket; 45. Sealing ring; 5. Waterproof component; 51. Lead wire cover; 52. Inclined part; 53. Drip line; 54. First waterproof beam; 55. Second waterproof beam; 56. First pressure beam; 57. Second pressure beam; 58. Side flow part; 59. Side hole; 6. Communication module body. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5 This utility model provides a technical solution: a miniaturized integrated communication antenna module, comprising:

[0025] The outer casing 1 and the sealing plate 4 snapped onto the bottom of the outer casing 1, the sealing plate 4 is provided with the communication module body 6, the side of the outer casing 1 is provided with a waterproof component 5 for the wires of the communication module body 6 to pass through, and the top of the outer casing 1 is provided with a hydrophobic component 2.

[0026] The hydrophobic component 2 includes a multi-component hydrophobic plate 21, a hydrophobic coating 22, and two sets of drainage plates 23. The hydrophobic coating 22 and the multi-component hydrophobic plate 21 are both disposed on the top of the outer shell 1. The two sets of drainage plates 23 are respectively fixedly connected to the upper ends of the outer shell 1 and the adjacent sides of the waterproof component 5. The multi-component hydrophobic plates 21 are arranged at equal intervals, and the top of the outer shell 1 is arc-shaped.

[0027] The waterproof component 5 includes a lead wire cover 51. The lead wire cover 51 has an inclined portion 52 at one end opposite to the outer shell 1. A drip line 53 is provided at the top of the inner cavity of the lead wire cover 51 near the inclined portion 52. The drip line 53 can prevent water from the outside of the lead wire cover 51 from entering the inside of the lead wire cover 51, thereby preventing water from entering the inside of the outer shell 1.

[0028] The bottom of the inner cavity of the lead wire cover 51 is fixedly connected to a first waterproof beam 54 and a second waterproof beam 55, and the top of the inner cavity of the lead wire cover 51 is fixedly connected to a first pressure beam 56 and a second pressure beam 57. The first waterproof beam 54 and the second waterproof beam 55 are staggered and alternately arranged with the first pressure beam 56 and the second pressure beam 57. Through the staggered and alternate arrangement of the first waterproof beam 54, the second waterproof beam 55, the first pressure beam 56 and the second pressure beam 57, multiple waterproof barriers are formed to prevent liquid from entering the interior of the outer casing 1 through the wire.

[0029] The bottom of the inner cavity of the lead wire cover 51 is provided with a side flow section 58 located between the first waterproof beam 54 and the second waterproof beam 55. Multiple sets of side holes 59 are opened on both sides of the inner cavity of the lead wire cover 51 so that water entering the lead wire cover 51 along the lead wire gathers in the clamping cavity between the first waterproof beam 54 and the second waterproof beam 55. The inclined design of the side flow section 58 allows the water to be discharged through the side holes 59.

[0030] The outer casing 1 has a wire hole 11 on one side that communicates with the lead wire cover 51. Multiple sets of docking seats 12 are provided on the top of the inner cavity of the outer casing 1. Multiple sets of protrusions 14 are provided on both sides of the inner cavity of the outer casing 1. The docking seats 12 and protrusions 14 facilitate installation with the sealing plate 4 and improve the stability of the connection between the outer casing 1 and the sealing plate 4.

[0031] The upper surface of the sealing plate 4 is provided with an inner mounting plate 41. The upper surface of the inner mounting plate 41 is provided with multiple sets of connecting rods 43 that penetrate the communication module body 6. The multiple sets of connecting rods 43 are respectively inserted into multiple sets of connecting seats 12. Each set of connecting rods 43 and connecting seats 12 is provided with a gasket 44 located on the upper surface of the communication module body 6. By connecting the connecting rods 43 and connecting seats 12, the stability of the installation of the communication module body 6 is improved, and the gasket 44 can avoid damage to the communication module body 6 by rigid contact.

[0032] The inner plate 41 is provided with grooves 42 on both sides for multiple sets of protrusions 14 to be embedded. The lower ends of both sides of the drain plate 23 on the outer shell 1 are provided with reinforcing beams 3. The upper surface of the sealing plate 4 is bonded with a sealing ring 45. The bottom of the outer shell 1 is provided with a sealing groove 13 for the sealing ring 45 to be embedded. The reinforcing beams 3 further improve the strength of the outer shell 1, thereby improving the protection effect on the communication module body 6. The sealing ring 45 is used to improve the sealing performance between the sealing plate 4 and the outer shell 1.

[0033] In use, the arc-shaped design at the top of the outer casing 1 facilitates water drainage. Simultaneously, the multi-component water-repellent plate 21 accelerates water flow and, under the action of the hydrophobic coating 22, prevents water from adhering to the surface of the outer casing 1, thus preventing water corrosion and extending the service life of the outer casing 1. Furthermore, the drip line 53, the first waterproof beam 54, the second waterproof beam 55, the first wire pressing beam 56, and the second wire pressing beam 57, arranged in a staggered and alternating manner within the lead wire cover 51, form multiple waterproof barriers to prevent liquid from entering the interior of the outer casing 1 through the wires. This ensures that the interior of the outer casing 1 remains dry, ensuring that the communication module body 6 can still operate normally in harsh environments, thereby extending the service life of the communication module body 6.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A miniaturized integrated communication antenna module, characterized in that, include: The outer shell (1) and the sealing plate (4) snapped into the bottom of the outer shell (1) are provided with a communication module body (6), a waterproof component (5) for the wires of the communication module body (6) to pass through is provided on one side of the outer shell (1), and a hydrophobic component (2) is provided on the top of the outer shell (1). The hydrophobic component (2) includes a multi-component water-dispersing plate (21), a hydrophobic coating (22), and two sets of diversion plates (23). The hydrophobic coating (22) and the multi-component water-dispersing plate (21) are both disposed on the top of the outer shell (1). The two sets of diversion plates (23) are respectively fixedly connected to the upper ends of the outer shell (1) and the waterproof component (5) on adjacent sides. The multi-component water-dispersing plates (21) are arranged at equal intervals. The top of the outer shell (1) is arc-shaped.

2. The miniaturized integrated communication antenna module according to claim 1, characterized in that: The waterproof component (5) includes a lead wire cover (51), and an inclined portion (52) is provided at one end of the lead wire cover (51) opposite to the outer shell (1). A drip line (53) is provided at the top of the inner cavity of the lead wire cover (51) near the inclined portion (52).

3. The miniaturized integrated communication antenna module according to claim 2, characterized in that: The bottom of the inner cavity of the lead wire cover (51) is fixedly connected to a first waterproof beam (54) and a second waterproof beam (55), and the top of the inner cavity of the lead wire cover (51) is fixedly connected to a first pressure beam (56) and a second pressure beam (57). The first waterproof beam (54) and the second waterproof beam (55) are staggered and alternately arranged with the first pressure beam (56) and the second pressure beam (57).

4. The miniaturized integrated communication antenna module according to claim 3, characterized in that: The bottom of the inner cavity of the lead wire cover (51) is provided with a side flow section (58) located between the first waterproof beam (54) and the second waterproof beam (55), and multiple sets of side holes (59) are opened on both sides of the inner cavity of the lead wire cover (51).

5. The miniaturized integrated communication antenna module according to claim 4, characterized in that: The outer shell (1) has a wire hole (11) on one side that communicates with the lead wire cover (51). The top of the inner cavity of the outer shell (1) is provided with multiple sets of docking seats (12), and multiple sets of protrusions (14) are provided on both sides of the inner cavity of the outer shell (1).

6. The miniaturized integrated communication antenna module according to claim 5, characterized in that: The upper surface of the sealing plate (4) is provided with an inner mounting plate (41). The upper surface of the inner mounting plate (41) is provided with multiple sets of docking rods (43) that penetrate the communication module body (6). The multiple sets of docking rods (43) are respectively inserted into multiple sets of docking seats (12). Each set of docking rods (43) and docking seat (12) is provided with a gasket (44) located on the upper surface of the communication module body (6).

7. The miniaturized integrated communication antenna module according to claim 6, characterized in that: The inner mounting plate (41) has grooves (42) on both sides for embedding multiple sets of protrusions (14). The lower ends of the two sides of the outer shell (1) on which the diversion plate (23) is installed are provided with reinforcing beams (3). The upper surface of the sealing plate (4) is bonded with a sealing ring (45). The bottom of the outer shell (1) has a sealing groove (13) for embedding the sealing ring (45).

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