Interphone antenna and interphone

Abstract

The utility model relates to the technical field of antennas, in particular to an interphone antenna and an interphone. The interphone antenna comprises a mounting base, an antenna body, a connector and an antenna protection sleeve, the antenna body is used for receiving and transmitting signals and is electrically connected with an external interphone through the connector, the antenna protection sleeve is of a hollow structure and covers the periphery of the antenna body, and the antenna protection sleeve comprises a first protection section, a second protection section and an elastic connection section. One end of the elastic connection section is connected with the first protection section, the other end of the elastic connection section is connected with the second protection section, the elastic connection section is deformable and bendable, and the second protection section and the connector are fixed on the mounting seat. The interphone antenna can play a role in buffering, rebounding and damping, the influence of impact on the antenna body is reduced, the normal work of the interphone antenna is ensured, and the service life of the interphone antenna is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of antenna technology, and in particular to a walkie-talkie antenna and a walkie-talkie. Background Technology

[0002] A walkie-talkie is a two-way mobile communication tool that allows communication without any network support or call charges, making it suitable for relatively fixed and frequent communication situations. Walkie-talkies are mainly used in industries such as public security, civil aviation, transportation, water conservancy, railways, manufacturing, construction, and services for communication and command and dispatch among group members, improving communication efficiency and rapid response capabilities to emergencies. With walkie-talkies entering the civilian market, people are increasingly using them for travel and shopping.

[0003] The walkie-talkie's antenna, acting as a transmitter / receiver, is responsible for receiving and transmitting signals, ensuring smooth communication and playing a crucial role.

[0004] When used in outdoor activities such as hiking, camping, and hunting, the antenna of some walkie-talkies is easily damaged by collisions and vibrations from other objects, causing them to malfunction and resulting in a shorter lifespan. Utility Model Content

[0005] The technical problem to be solved by this utility model embodiment is to provide a walkie-talkie antenna and a walkie-talkie, so as to solve the problem that walkie-talkie antennas in the prior art are easily damaged by collisions and vibrations from other objects, resulting in malfunction and short service life.

[0006] This utility model discloses a walkie-talkie antenna, including a mounting base, an antenna body, a connector, and an antenna protective sleeve. The antenna body is used to receive and transmit signals and is electrically connected to an external walkie-talkie through the connector. The antenna protective sleeve is a hollow structure and covers the outer periphery of the antenna body. The antenna protective sleeve includes a first protective section, a second protective section, and an elastic connecting section. One end of the elastic connecting section is connected to the first protective section, and the other end is connected to the second protective section. The elastic connecting section can be deformed and bent. The second protective section and the connector are both fixed on the mounting base.

[0007] Optionally, viewed from the extending direction of the antenna protective sleeve, the outer contour of the elastic connecting segment is smaller than the outer contour of the first protective segment and smaller than the outer contour of the second protective segment.

[0008] Optionally, the elastic connecting segment is a spring, with one end of the spring connected to the first protection segment and the other end connected to the second protection segment.

[0009] Optionally, the walkie-talkie antenna further includes a GPS locator for positioning, the GPS locator being disposed within the mounting base.

[0010] Optionally, an annular groove is formed on the outer surface of the mounting base, and the walkie-talkie antenna further includes a frequency band marking structure, which is pasted on the bottom wall of the annular groove.

[0011] Optionally, both the first and second protection sections are made of flexible glass fiber.

[0012] Optionally, the connector is an SMA female connector, which is electrically connected to the antenna body and fixed on the mounting base, with a portion of the mounting base exposed.

[0013] Optionally, the outer surface of the mounting base is provided with multiple anti-slip protrusions.

[0014] Optionally, the walkie-talkie antenna further includes an antenna cap, which covers the end of the first protective section away from the elastic connecting section.

[0015] This utility model also discloses a walkie-talkie including a walkie-talkie body and a walkie-talkie antenna as described above. The walkie-talkie body is provided with an antenna interface, and the antenna interface is electrically connected to the connector of the walkie-talkie antenna.

[0016] Compared with the prior art, the beneficial effects of the walkie-talkie antenna and walkie-talkie provided by this utility model embodiment are as follows: By setting an antenna body, the antenna body is electrically connected to an external walkie-talkie through a connector, realizing the reception and transmission of external signals by the walkie-talkie; an antenna protective sleeve is set on the outer periphery of the antenna body, and the middle section of the antenna protective sleeve is set as a deformable and flexible elastic connecting section. One end of the elastic connecting section is connected to the first protective section, and the other end is connected to the second protective section. The second protective section and the connector are fixed on the mounting base. The mounting base provides a support carrier for the antenna protective sleeve and the connector. The antenna protective sleeve prevents the antenna body from being damaged, and when an external object hits the walkie-talkie antenna, the elastic connecting section is bent under force, which plays a role in buffering, rebounding and shock absorption, reducing the impact of the impact on the antenna body, ensuring the normal operation of the walkie-talkie antenna, and extending the service life of the walkie-talkie antenna. Attached Figure Description

[0017] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and embodiments. In the accompanying drawings:

[0018] Figure 1 This is a three-dimensional structural diagram of the walkie-talkie antenna provided in an embodiment of the present utility model;

[0019] Figure 2 for Figure 1A magnified view of a portion of location A is shown below;

[0020] Figure 3 This is a front view schematic diagram of the walkie-talkie antenna provided in an embodiment of this utility model;

[0021] Figure 4 This is a bottom-view schematic diagram of the walkie-talkie antenna provided in an embodiment of this utility model.

[0022] The labels for the attached figures are as follows:

[0023] 110. Mounting base; 111. Anti-slip protrusion; 120. Connector; 130. Antenna protective sleeve; 131. First protection section; 132. Second protection section; 1321. Annular groove; 133. Flexible connecting section; 134. First connector; 135. Second connector; 140. Antenna cap; 150. Frequency band marking structure. Detailed Implementation

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0025] This utility model embodiment provides a walkie-talkie antenna, such as Figures 1 to 4 As shown, the walkie-talkie antenna includes a mounting base 110, an antenna body, a connector 120, and an antenna protective sleeve 130. The antenna body is used to receive and transmit signals and is electrically connected to an external walkie-talkie through the connector 120. The antenna protective sleeve 130 is a hollow structure and covers the outer periphery of the antenna body. The antenna protective sleeve 130 includes a first protective section 131, a second protective section 132, and an elastic connecting section 133. One end of the elastic connecting section 133 is connected to the first protective section 131, and the other end is connected to the second protective section 132. The elastic connecting section 133 can be deformed and bent. The second protective section 132 and the connector 120 are both fixed on the mounting base 110.

[0026] This application establishes an antenna body that is electrically connected to an external walkie-talkie via a connector 120, enabling the walkie-talkie to receive and transmit signals. An antenna protective sleeve 130 is installed around the antenna body. The middle section of the protective sleeve 130 is configured as a deformable and flexible connecting section 133. One end of the flexible connecting section 133 is connected to a first protective section 131, and the other end is connected to a second protective section 132. The second protective section 132 and the connector 120 are fixed to a mounting base 110, which provides a support for the antenna protective sleeve 130 and the connector 120. The antenna protective sleeve 130 prevents damage to the antenna body. When an external object impacts the walkie-talkie antenna, the flexible connecting section 133 bends under pressure, acting as a buffer and shock absorber, reducing the impact on the antenna body, ensuring the normal operation of the walkie-talkie antenna, and extending its service life.

[0027] The walkie-talkie antenna of this application has dual-band functionality, enabling communication on two different frequency bands, including the Ultra High Frequency (UHF) and Very High Frequency (VHF) bands. This increases the coverage of the handheld walkie-talkie, effectively improves the communication quality, and increases the receiving and transmission distance. It is widely used in hiking, camping, hunting, and other fields.

[0028] In an optional embodiment of this application, viewed from the extending direction of the antenna protective sleeve 130, as... Figure 1 In the X direction shown, the outer contour of the elastic connecting section 133 is smaller than the outer contour of the first protection section 131 and smaller than the outer contour of the second protection section 132.

[0029] Because the outer contour of the flexible connecting section 133 is smaller than that of the outer contours of the first protection section 131 and the second protection section 132, when the walkie-talkie antenna is impacted, the flexible connecting section 133 can more easily deform and bend, thereby absorbing and dispersing external forces, acting as a buffer, reducing the impact on the entire walkie-talkie antenna, and extending the service life of the walkie-talkie antenna. In addition, the smaller outer contour of the flexible connecting section 133 uses less material, which helps to reduce the overall weight of the walkie-talkie antenna, making the overall walkie-talkie antenna lighter, easier to carry, and easier to install.

[0030] In an optional embodiment of this application, the elastic connecting segment 133 is a spring, with one end of the spring connected to the first protection segment 131 and the other end connected to the second protection segment 132.

[0031] Springs possess excellent elastic deformation capabilities, allowing them to bend and deform under external forces. This absorbs and disperses external forces, acting as a buffer and shock absorber, reducing the impact on the entire walkie-talkie antenna. Springs are typically made of durable materials with good elastic recovery capabilities, enabling them to withstand long-term use and repeated bending without easily fatigued or damaged. Therefore, using springs as elastic connecting segments 133 can improve the durability and stability of the walkie-talkie antenna, extending its service life.

[0032] In other embodiments, the elastic connection segment 133 can also be a silicone segment, with one end of the silicone segment connected to the first protection segment 131 and the other end connected to the second protection segment 132. The silicone segment can also play a role in buffering, rebounding and anti-collision when the walkie-talkie antenna is hit by other objects.

[0033] In an optional embodiment of this application, the first protection segment 131 and the second protection segment 132 are both made of flexible glass fiber.

[0034] Flexible fiberglass is a lightweight material with low density, high strength, and good corrosion resistance. Using flexible fiberglass material for the first protective section 131 and the second protective section 132 of the antenna protective sleeve 130 makes the overall walkie-talkie antenna lighter and easier to carry or move. Furthermore, flexible fiberglass is a non-conductive material with excellent insulation properties, ensuring that the antenna body inside is protected from external electromagnetic interference without affecting the electromagnetic waves emitted by the antenna itself.

[0035] In an optional embodiment of this application, the connector 120 is an SMA female connector, which is electrically connected to the antenna body and fixed on the mounting base 110, with a portion of the mounting base 110 exposed.

[0036] The SMA connector is compatible with the antenna interfaces of various walkie-talkie models and handheld radios with SMA connectors, providing excellent connectivity and broad compatibility. Users can rotate the walkie-talkie antenna and connect the SMA connector to the walkie-talkie's antenna interface to achieve an electrical connection.

[0037] In other embodiments, connector 120 may also use an SMA connector male, which can be adapted by those skilled in the art.

[0038] Further, refer to Figures 2 to 4 The outer surface of the mounting base 110 is provided with multiple anti-slip protrusions 111. When rotating the walkie-talkie antenna, the user can hold it on the outer surface of the mounting base 110. The multiple anti-slip protrusions 111 can increase the friction between the outer surface of the mounting base 110 and the user's grip surface, making assembly convenient.

[0039] In optional embodiments of this application, reference is made to... Figure 1 and Figure 3 The walkie-talkie antenna also includes an antenna cap 140, which covers the end of the first protection section 131 away from the elastic connection section 133.

[0040] The antenna cap 140 can seal the top of the antenna protective sleeve 130, thus protecting the antenna body from physical damage caused by the external environment, such as rain, dust, and debris. This helps to extend the service life of the antenna body and maintain its stable performance.

[0041] In an optional embodiment of this application, the walkie-talkie antenna further includes a GPS locator (not shown) for positioning, which is disposed within the mounting base 110. By placing a GPS locator within the mounting base 110, the location of the walkie-talkie can be confirmed, thereby confirming the location of the walkie-talkie user. This facilitates quickly locating the walkie-talkie user in emergency situations to provide emergency rescue.

[0042] refer to Figures 1 to 3 In an optional embodiment of this application, an annular groove 1321 is formed on the outer surface of the second protection segment 132, and the walkie-talkie antenna also includes a frequency band identification structure 150 pasted on the bottom wall of the annular groove 1321, and a frequency band identification is provided on the frequency band identification structure 150.

[0043] By setting up the frequency band identification structure 150, users can directly determine the frequency band range of the walkie-talkie antenna through the frequency band identification on the structure 150. This offers advantages such as ease of use, simple structure, convenient management, and quick and easy access to the walkie-talkie antenna's frequency band range. The frequency band identification can be a letter identifier, a frequency band range, or a combination of letters and words—specific identifiers corresponding to the walkie-talkie antenna's frequency band.

[0044] The frequency band marking structure 150 can be circular or sheet-like, and is attached to the bottom wall of the annular groove by adhesive, making assembly convenient and quick. Furthermore, the frequency band marking structure 150 is not easily worn during the use of the walkie-talkie antenna, ensuring its clarity and durability.

[0045] This application also provides a walkie-talkie. The walkie-talkie includes a walkie-talkie body and a walkie-talkie antenna as described above. The walkie-talkie body is provided with an antenna interface, which is electrically connected to the connector 120 of the walkie-talkie antenna.

[0046] In this embodiment of the walkie-talkie, the walkie-talkie antenna is provided with an antenna body, which is electrically connected to the antenna interface of the walkie-talkie body through a connector 120, thereby enabling the walkie-talkie to receive and transmit external signals. An antenna protective sleeve 130 is provided around the outer periphery of the antenna body. The middle section of the antenna protective sleeve 130 is set as a deformable and flexible elastic connecting section 133. One end of the elastic connecting section 133 is connected to a first protective section 131, and the other end is connected to a second protective section 132. The second protective section 132 and the connector 120 are fixed on a mounting base 110. The mounting base 110 provides a support carrier for the antenna protective sleeve 130 and the connector 120. The antenna protective sleeve 130 prevents the antenna body from being damaged. When an external object hits the walkie-talkie antenna, the elastic connecting section 133 bends under force, playing a role in buffering, rebounding and shock absorption, reducing the impact of the impact on the antenna body, ensuring the normal operation of the walkie-talkie antenna, and extending the service life of the walkie-talkie antenna.

[0047] It should be understood that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some of the technical features; and all such modifications and substitutions should fall within the protection scope of the appended claims of this utility model.

Claims

1. A walkie-talkie antenna, characterized in that, The device includes a mounting base, an antenna body, a connector, and an antenna protective sleeve. The antenna body is used to receive and transmit signals and is electrically connected to an external walkie-talkie via the connector. The antenna protective sleeve is a hollow structure and covers the outer periphery of the antenna body. The antenna protective sleeve includes a first protective section, a second protective section, and an elastic connecting section. One end of the elastic connecting section is connected to the first protective section, and the other end is connected to the second protective section. The elastic connecting section is deformable and bendable. The second protective section and the connector are both fixed on the mounting base.

2. The walkie-talkie antenna according to claim 1, characterized in that, Viewed from the extending direction of the antenna protective sleeve, the outer contour of the elastic connecting segment is smaller than the outer contour of the first protective segment and smaller than the outer contour of the second protective segment.

3. The walkie-talkie antenna according to claim 2, characterized in that, The elastic connecting section is a spring, with one end of the spring connected to the first protection section and the other end connected to the second protection section.

4. The walkie-talkie antenna according to any one of claims 1-3, characterized in that, The walkie-talkie antenna also includes a GPS locator for positioning, which is disposed within the mounting base.

5. The walkie-talkie antenna according to any one of claims 1-3, characterized in that, An annular groove is formed on the outer surface of the second protection section. The walkie-talkie antenna also includes a frequency band marking structure pasted on the bottom wall of the annular groove, and a frequency band marking is provided on the frequency band marking structure.

6. The walkie-talkie antenna according to any one of claims 1-3, characterized in that, Both the first and second protection sections are made of flexible glass fiber.

7. The walkie-talkie antenna according to any one of claims 1-3, characterized in that, The connector is an SMA female connector, which is electrically connected to the antenna body and fixed on the mounting base, with a portion of the mounting base exposed.

8. The walkie-talkie antenna according to claim 7, characterized in that, The outer surface of the mounting base is provided with multiple anti-slip protrusions.

9. The walkie-talkie antenna according to any one of claims 1-3, characterized in that, The walkie-talkie antenna also includes an antenna cap, which is placed on the end of the first protective section away from the elastic connecting section.

10. A walkie-talkie, characterized in that, It includes a walkie-talkie body and a walkie-talkie antenna as described in any one of claims 1-9, wherein the walkie-talkie body is provided with an antenna interface, and the antenna interface is electrically connected to the connector of the walkie-talkie antenna.

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