Novel antenna assembly

Abstract

The utility model discloses a novel antenna assembly, and relates to the technical field of antennas. Comprising a wire inlet, a first opening and a second opening, the wire inlet is formed in one end of the antenna tube, and the first opening and the second opening are formed in a tube body of the antenna tube; the mounting piece comprises a mounting head, and one end of the mounting head is connected with the end, provided with the wire inlet, of the antenna tube. The first opening and the second opening are formed in the tube body of the antenna tube, one end of the cable enters the antenna tube from the mounting head, then extends out of the antenna tube from the first opening and then penetrates back to the antenna tube from the second opening, and the length of the cable between the first opening and the second opening is set to be larger than the length between the first opening and the second opening. Thus, even if the antenna assembly deforms in use, the cable between the first opening and the second opening can be used as a buffer part to reduce the possibility of damage to the antenna assembly.

Description

Technical Field

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

[0002] Antenna is a kind of converter, which converts the guided wave propagating on the transmission line into electromagnetic waves propagating in an unbounded medium, usually free space, or vice versa. It is a component used to transmit or receive electromagnetic waves in radio equipment. Engineering systems such as radio communication, broadcasting, television, radar, navigation, electronic countermeasures, remote sensing, radio astronomy, etc. generally need to use electromagnetic waves to transmit information, and most of them need to rely on antennas to work.

[0003] At present, with the widespread application of antennas as components in various fields, the application scenarios of antennas are becoming more and more extensive. Some industries with high precision requirements generally protect the antennas by outsourcing or casing them, considering factors such as the accuracy of the operation and the service life of the antenna. In this way, when using such antenna components under harsh conditions such as high temperature and high pressure, the antenna may be deformed during use due to environmental factors such as temperature and humidity, resulting in damage to the antenna's outer casing or even the antenna itself, thereby affecting the effect of signal transmission. Utility Model Content

[0004] In order to solve at least one of the above technical problems, the utility model provides a new antenna assembly.

[0005] To achieve the above objectives, the embodiments of the present application adopt the following technical solutions:

[0006] The utility model provides a novel antenna assembly, comprising:

[0007] An antenna tube, the antenna tube comprising a wire inlet, a first opening and a second opening, the wire inlet being arranged at one end of the antenna tube, and the first opening and the second opening being both arranged on the tube body of the antenna tube;

[0008] A mounting member, the mounting member comprising a mounting head, one end of the mounting head being connected to one end of the antenna tube provided with the wire inlet;

[0009] A cable, wherein the cable is passed through the mounting member, one end of the cable enters the antenna tube from the mounting head, then extends out of the antenna tube from the first opening, and then passes back into the antenna tube from the second opening;

[0010] A length of the cable between the first opening and the second opening is greater than a length between the first opening and the second opening.

[0011] In a possible implementation of the present application, the cable between the first opening and the second opening is wound and arranged outside the antenna tube.

[0012] In a possible implementation of the present application, a straight-line distance between the first opening and the second opening is greater than or equal to 30 mm.

[0013] In a possible implementation manner of the present application, a protective layer is further included, and the protective layer covers the cable disposed between the first opening and the second opening.

[0014] In a possible implementation of the present application, the inner diameter of one side where the mounting head is connected to the antenna tube is larger than the inner diameter of the other side.

[0015] In a possible implementation of the present application, a fastener is further included, and the fastener is adapted to be arranged to match the mounting head.

[0016] In a possible implementation of the present application, a washer is further included, and the washer is arranged between the fastener and the mounting head.

[0017] In a possible implementation of the present application, a cap is further included, and the cap is arranged on the other end of the antenna tube.

[0018] In a possible implementation of the present application, the cap is made of PVC material.

[0019] In a possible implementation of the present application, a chrome-plated layer is provided on the surface of the mounting head.

[0020] Compared with the prior art, the new antenna assembly of the utility model has a first opening and a second opening on the tube body of the antenna tube, one end of the cable enters the antenna tube from the mounting head, then extends out of the antenna tube from the first opening, and then passes back into the antenna tube from the second opening, and the length of the cable between the first opening and the second opening is set to be greater than the length between the first opening and the second opening. In this way, even if the antenna assembly is deformed during use, the cable between the first opening and the second opening can be used as a buffer to reduce the possibility of damage to the antenna assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the implementation modes of the present application, the drawings required for use in the implementation modes of the present application will be described below.

[0022] Figure 1 It is a schematic cross-sectional structure diagram of a novel antenna assembly provided by the utility model;

[0023] Figure 2It is a structural schematic diagram of a mounting head in a novel antenna assembly provided by the utility model;

[0024] Figure 3 It is a schematic diagram of the cross-sectional structure of a mounting head in a novel antenna assembly provided by the utility model.

[0025] Description of reference numerals:

[0026] 1. Antenna tube; 11. Wire inlet; 12. First opening; 13. Second opening; 14. Cap; 2. Mounting piece; 21. Mounting head; 22. Fastener; 23. Washer; 3. Cable; 4. Protective layer. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0028] The terms "first", "second", etc. in the embodiments of the utility model are only used to distinguish related technical features and do not represent the order of precedence. It should be understood that the data used in this way can be interchanged where appropriate, so as to describe the embodiments of the present application described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0029] In the present application, the directions or positional relationships indicated by the terms "upper", "lower", "inner", "middle", "outer", "front", "back", etc. are based on the directions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction.

[0030] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0031] The utility model provides a novel antenna assembly, by opening a first opening and a second opening on the tube body of the antenna tube, one end of the cable enters the antenna tube from the mounting head, then extends out of the antenna tube from the first opening, and then passes back into the antenna tube from the second opening, and the length of the cable between the first opening and the second opening is set to be greater than the length between the first opening and the second opening. In this way, even if the antenna assembly is deformed during use, the cable between the first opening and the second opening can be used as a buffer to reduce the possibility of damage to the antenna assembly. Example

[0032] The utility model embodiment provides a new antenna assembly, such as Figures 1 to 3 As shown, it includes: an antenna tube 1, the antenna tube 1 includes a wire inlet 11, a first opening 12 and a second opening 13, the wire inlet 11 is arranged at one end of the antenna tube 1, and the first opening 12 and the second opening 13 are both arranged on the tube body of the antenna tube 1; a mounting member 2, the mounting member 2 includes a mounting head 21, and one end of the mounting head 21 is connected to the end of the antenna tube 1 provided with the wire inlet 11; a cable 3, the cable 3 is passed through the mounting member 2, one end of the cable 3 enters the antenna tube 1 from the mounting head 21, then extends out of the antenna tube 1 from the first opening 12, and then passes back to the antenna tube 1 from the second opening 13; the length of the cable 3 between the first opening 12 and the second opening 13 is greater than the length between the first opening 12 and the second opening 13.

[0033] In this way, the cable inlet 11 is located at one end of the antenna tube 1 for accessing the cable 3. The first opening 12 and the second opening 13 are both located on the body of the antenna tube 1, and the distance between the two is determined according to actual needs. The mounting member 2 can ensure that the antenna tube 1 is stably installed at the desired position, while providing a passage for the cable 3 to enter the antenna tube 1. When the antenna assembly is deformed by external force or environmental factors such as high temperature and high pressure, since the length of the cable 3 between the first opening 12 and the second opening 13 is greater than the length between the first opening 12 and the second opening 13, the cable 3 between the first opening 12 and the second opening 13 can act as a buffer to absorb and disperse these deformation stresses. At the same time, the bending structure of the cable 3 in the antenna tube 1 can also provide certain mechanical support, further enhancing the structural stability of the antenna assembly.

[0034] like Figure 1As shown, the cable 3 between the first opening 12 and the second opening 13 can be wound and arranged on the outside of the antenna tube 1. More specifically, the cable 3 between the first opening 12 and the second opening 13 can be wound and arranged on the outside of the antenna tube 1 in an annular manner. In this way, one end of the cable 3 penetrates the antenna tube 1 from the mounting member 2 and enters the inside of the antenna tube 1 from the cable inlet 11. The cable 3 then extends out of the antenna tube 1 from the first opening 12 and is wound and arranged on the outside of the antenna tube 1. During the winding process, the cable 3 forms one or more annular structures and finally enters the inside of the antenna tube 1 again from the second opening 13. Due to the annular winding structure of the cable 3 on the outside of the antenna tube 1, the cable 3 can absorb and disperse these deformation stresses as a buffer. The annularly wound cable 3 structure provides a larger deformation space and a better buffering effect, which effectively reduces the risk of damage to the antenna assembly due to deformation. This structure not only improves the durability and deformation resistance of the antenna assembly, but also maintains the performance of the antenna assembly in signal transmission. Furthermore, the cable 3 between the first opening 12 and the second opening 13 is arranged to be wound in a ring shape on the outside of the antenna tube 1. Thus, when the cable 3 is deformed, the cable 3 between the first opening 12 and the second opening 13 will generally be pulled in the extension direction of the antenna tube 1 due to its ring structure, thereby ensuring the predictability of the deformation of the cable 3.

[0035] More specifically, the straight-line distance between the first opening 12 and the second opening 13 may be greater than or equal to 30 mm. In this way, the straight-line distance between the first opening 12 and the second opening 13 reaches a certain length, so that the cable 3 between the first opening 12 and the second opening 13 can achieve a better buffering effect. Such a structure makes the annular winding or other forms of arrangement of the cable 3 on the outside of the antenna tube 1 more effective, thereby absorbing and dispersing more deformation stress.

[0036] like Figure 1 As shown, the novel antenna assembly provided by the embodiment of the utility model further includes a protective layer 4, and the protective layer 4 covers the cable 3 disposed between the first opening 12 and the second opening 13. In this way, the protective layer 4 wraps and covers the exposed cable 3 between the first opening and the second opening 13, so that the novel antenna assembly provided by the embodiment of the utility model can be applicable to more diverse usage scenarios. More specifically, the protective layer 4 can be set to have a certain ductility itself, for example, the protective layer 4 can be made of a material with good elasticity, so that when the cable 3 between the first opening 12 and the second opening 13 is deformed, the protective layer 4 is not easily damaged, thereby extending the service life of the novel antenna assembly provided by the embodiment of the utility model. Of course, the protective layer 4 can also be set to be detachable and replaceable, so that when the protective layer 4 is damaged or the novel antenna assembly provided by the embodiment of the utility model is to be used in different usage environments, the corresponding purpose can be achieved by replacing the protective layer 4.

[0037] In this way, adding a protective layer 4 to the structure of the new antenna assembly can improve the applicability and durability of the antenna assembly. The protective layer 4 can protect the cable 3 from direct erosion and damage by the external environment, thereby improving the durability of the antenna assembly. The protective layer 4 with good ductility can adapt to the deformation of the cable 3 and reduce the risk of damage to the cable 3 caused by deformation. The detachable and replaceable protective layer 4 makes the antenna assembly more flexible and adaptable to different usage scenarios and needs. More specifically, the protective layer 4 can be covered on the outside of the cable 3 to ensure that the cable 3 is completely wrapped and protected.

[0038] like Figure 2 and Figure 3 As shown, more specifically, the inner diameter of the side where the mounting head 21 is connected to the antenna tube 1 is larger than the inner diameter of the other side. Considering that the cable 3 needs to pass through the first opening 12 to pass through the antenna tube 1 after passing through the mounting head 21 and entering the cable inlet 11, the inner diameter of the side where the mounting head 21 is connected to the antenna tube 1 is set to be larger than the inner diameter of the other side. Such a structure can prevent the cable 3 in the mounting head 21 from being pulled toward the first opening 12 during the deformation of the cable 3 between the first opening 12 and the second opening 13, which may cause a mutual squeezing force between the cable 3 and the mounting head 21, resulting in damage to the components. By setting the inner diameter of the side where the mounting head 21 is connected to the antenna tube 1 to be larger than the inner diameter of the other side, there is a buffer space on the side where the mounting head 21 is connected to the antenna tube 1, reducing the possibility of damage to the components. Such a structural design takes into account the smoothness of the cable 3 during the installation process and the protection of the components, especially avoiding unnecessary pressure on the mounting head 21 when the cable 3 is deformed. The inner diameter of the side where the mounting head 21 is connected to the antenna tube 1 is larger than the inner diameter of the other side. This structure forms a bell-shaped interior of the mounting head 21, wherein the inner diameter of the side connected to the antenna tube 1 is larger. In this way, a buffer space is formed, which reduces the squeezing force between the cable 3 and the mounting head 21 when deforming, thereby reducing the risk of component damage.

[0039] like Figure 1 As shown, it also includes a fastener 22, which is adapted to be arranged with the mounting head 21. More specifically, one end of the mounting head 21 is connected to the antenna tube 1, and the other end of the mounting head 21 is connected to the fastener 22, and then the cable 3 passes through the fastener 22 and the mounting head 21 and enters the antenna tube 1. In this way, by providing the fastener 22, the connection between the cable 3 and the mounting head 21 can be made more stable. The fastener 22 is adapted to be arranged with the mounting head 21, and is usually a structure that can be tightly connected with the other end of the mounting head 21. When the fastener 22 is connected to the mounting head 21, a stable connection is achieved by threaded connection, snap connection or other means. The adaptation of the fastener 22 to the mounting head 21 ensures that the connection between the cable 3 and the mounting head 21 is more stable, and reduces the risk of the cable 3 loosening or falling off.

[0040] like Figure 1 As shown, a gasket 23 is also included, and the gasket 23 is arranged between the fastener 22 and the mounting head 21. In this way, by arranging the gasket 23 between the fastener 22 and the mounting head 21, it can play a role in shockproofing, and can also prevent the fastener 22 and the mounting head 21 from rubbing against each other, causing damage to the components. More specifically, the gasket 23 can be set to be replaceable. The gasket 23 and the cap 14 enhance the shockproof, anti-friction and waterproof properties of the antenna assembly, making the new antenna assembly more stable, reliable and durable.

[0041] In this way, the washer 23 is arranged between the fastener 22 and the mounting head 21, which can play a role in shockproofing and reducing friction. The material of the washer 23 can generally adopt elastic materials such as rubber and silicone to provide good shockproof effect and friction buffering. The washer 23 can be set to be replaceable so that it can be easily replaced when it is worn or needs to be replaced. The setting of the washer 23 significantly enhances the shockproof performance of the new antenna assembly and reduces the impact of external vibration on internal components. The washer 23 acts as a friction buffer, effectively preventing friction between the fastener 22 and the mounting head 21, and extending the service life of the component. The replaceable washer 23 makes maintenance more convenient and can be replaced as needed to maintain the optimal performance of the antenna assembly.

[0042] like Figure 1 As shown, the antenna tube 1 further includes a cap 14, which is arranged on the other end of the antenna tube 1. More specifically, the cap 14 is made of PVC material and is arranged on the other end of the antenna tube 1 opposite to the wire inlet 11. In this way, the cap 14 is made of PVC (polyvinyl chloride) material and has good durability and waterproof performance. The cap 14 can provide additional protection for the antenna tube 1 and effectively prevent the intrusion of external factors such as dust and moisture.

[0043] The cap 14 made of PVC material has good durability and waterproof performance, and can maintain its appearance and function for a long time. The tight fit between the cap 14 and the antenna tube 1 ensures the functionality, integrity and aesthetics of the entire antenna assembly.

[0044] More specifically, the surface of the mounting head 21 may be provided with a chrome-plated layer. Thus, since the chrome-plated layer has high hardness, wear resistance and corrosion resistance, providing a chrome-plated layer on the surface of the mounting head 21 can make the new antenna assembly provided by the embodiment of the utility model applicable to a variety of different environments and have a longer service life. The chrome-plated layer on the surface of the mounting head 21 provides high hardness, wear resistance and corrosion resistance, making the new antenna assembly applicable to a variety of different environments, including harsh outdoor environments. Of course, when necessary, other components of the new antenna assembly provided by the embodiment of the utility model may also be provided with a chrome-plated layer.

[0045] The high hardness of the chrome-plated layer can resist external physical wear, while the corrosion resistance can resist chemical corrosion such as moisture, acid and alkali, thereby greatly extending the service life of the antenna assembly. The presence of the chrome-plated layer also makes the mounting head 21 have better oxidation resistance, reducing the performance degradation and appearance damage caused by oxidation. In this way, through the chrome-plated layer treatment on the surface of the mounting head 21, the new antenna assembly not only has better durability and corrosion resistance, but also can maintain stable performance in a variety of environments, providing users with a more reliable and lasting use experience.

[0046] Compared with the prior art, the novel antenna assembly provided by the embodiment of the utility model has a first opening and a second opening on the tube body of the antenna tube, one end of the cable enters the antenna tube from the mounting head, then extends out of the antenna tube from the first opening, and then passes back into the antenna tube from the second opening, and the length of the cable between the first opening and the second opening is set to be greater than the length between the first opening and the second opening. In this way, even if the antenna assembly is deformed during use, the cable between the first opening and the second opening can be used as a buffer to reduce the possibility of damage to the antenna assembly.

[0047] The above are only preferred specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A novel antenna assembly, characterized in that: include: An antenna tube (1), the antenna tube (1) comprising a wire inlet (11), a first opening (12) and a second opening (13), the wire inlet (11) being arranged at one end of the antenna tube (1), and the first opening (12) and the second opening (13) being both arranged on the body of the antenna tube (1); A mounting member (2), the mounting member (2) comprising a mounting head (21), one end of the mounting head (21) being connected to one end of the antenna tube (1) provided with the wire inlet (11); A cable (3), wherein the cable (3) is passed through the mounting member (2), one end of the cable (3) enters the antenna tube (1) from the mounting head (21), then extends out of the antenna tube (1) from the first opening (12), and then passes back into the antenna tube (1) from the second opening (13); The length of the cable (3) between the first opening (12) and the second opening (13) is greater than the length between the first opening (12) and the second opening (13).

2. The novel antenna assembly according to claim 1 is characterized in that: The cable (3) between the first opening (12) and the second opening (13) is wound and arranged on the outside of the antenna tube (1).

3. The novel antenna assembly according to claim 1, characterized in that: The straight-line distance between the first opening (12) and the second opening (13) is greater than or equal to 30 mm.

4. The novel antenna assembly according to any one of claims 1 to 3, characterized in that: It also comprises a protective layer (4), wherein the protective layer (4) covers the cable (3) arranged between the first opening (12) and the second opening (13).

5. The novel antenna assembly according to claim 1, characterized in that: The inner diameter of one side where the mounting head (21) is connected to the antenna tube (1) is larger than the inner diameter of the other side.

6. The novel antenna assembly according to claim 1 or 5, characterized in that: It also includes a fastener (22), wherein the fastener (22) is matched with the mounting head (21).

7. The novel antenna assembly according to claim 6, characterized in that: It also includes a washer (23), which is arranged between the fastener (22) and the mounting head (21).

8. The novel antenna assembly according to claim 1, characterized in that: It also comprises a cap (14), wherein the cap (14) is arranged on the other end of the antenna tube (1).

9. The novel antenna assembly according to claim 8, characterized in that: The cap (14) is made of PVC material.

10. The novel antenna assembly according to claim 1, characterized in that: The surface of the mounting head (21) is provided with a chrome-plated layer.

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