An adjustable antenna

Abstract

The utility model relates to antenna technical field especially relates to a kind of adjustable direction antennas, including antenna main body and fixed in the fixed part 3 of antenna bottom, the fixed part 3 outer periphery detachably connected with adjusting part, the adjusting part is used to adjust the circumferential direction of antenna main body fastening state position.This application's antenna is adjustable in the circumferential direction of fastening state, and it is convenient for user to expose the identification on antenna, and product identification degree and user experience can be improved.

Description

Technical Field

[0001] This utility model relates to the field of antenna technology, and in particular to an adjustable antenna. Background Technology

[0002] Currently, vehicles are generally equipped with antennas for signal transmission and reception. To differentiate between different brands, manufacturers usually set unique markings on the antennas, such as trademarks, logos, or model icons.

[0003] Current antenna mounting methods primarily employ screw connections, where the antenna is installed on the passenger side or roof of a vehicle, or at the rear or front of a motorcycle via threaded connections. However, due to differences in manufacturing processes and design, the orientation of the markings on the antenna's surface may be uncertain after it is screwed in, resulting in the markings being obscured or not facing a visible position on the outside of the vehicle. This issue makes it difficult for users to intuitively identify the antenna's brand or model, affecting antenna identification and user experience. Utility Model Content

[0004] To address the problems mentioned above, this invention provides an adjustable antenna whose circumferential orientation is adjustable in a fixed state, making it easier for users to display the markings on the antenna and improving antenna identification and user experience.

[0005] The solution adopted by this utility model to solve its technical problem is: an adjustable antenna, including an antenna body and a fixing member fixed to the bottom of the antenna body, wherein an adjusting member is detachably connected to the outer periphery of the fixing member, and the adjusting member is used to adjust the circumferential orientation of the antenna body in the fixed state.

[0006] Furthermore, at least two adjustment members are provided.

[0007] Furthermore, the adjusting element is in the shape of a ring, a square, or an ellipse.

[0008] Furthermore, the top and bottom of the fastener are both provided with threads, and a stop is provided between the threads at the top and the threads at the bottom;

[0009] The fastener is fixedly connected to the antenna body via a thread at the top and to an external device via a thread at the bottom.

[0010] The adjusting element is encircled on the outer periphery of the thread at the top of the fixing element and abuts against the antenna body and the stop.

[0011] Furthermore, the pitch of the thread is 1-2 mm.

[0012] In summary, the beneficial effects of this utility model are as follows: The antenna of this application is provided with a fixing component at the bottom, and a ring-shaped adjusting component is detachably provided on the fixing component. By installing and placing different numbers of adjusting components on the outer periphery of the fixing component, the antenna can be oriented to different circumferential directions after being in a tight state, so that the markings on the antenna can be exposed.

[0013] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0014] Figure 1 This is a front view of the antenna in this embodiment;

[0015] Figure 2 This is a schematic diagram of the antenna structure in this embodiment;

[0016] Figure 3 This is a top view of the adjusting component in this embodiment.

[0017] In the figure: 1. Antenna body; 2. Adjustment component; 3. Fixing component; 31. Stop. Detailed Implementation

[0018] To make the content of this utility model easier to understand, the present utility model will be further described below with reference to specific embodiments and accompanying drawings.

[0019] It should be noted that the terms "center," "upper," "lower," "front," "rear," "left," "right," "inner," and "outer" used herein to indicate the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Unless otherwise stated, "a plurality of" means two or more.

[0020] Unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] like Figures 1 to 3As shown, an adjustable antenna includes an antenna body 1 and a fixing member 3 fixed to the bottom of the antenna. An adjusting member 2 is detachably arranged around the outer periphery of the fixing member 3. The adjusting member 2 is used to adjust the circumferential orientation of the antenna body 1 when it is in a fixed state.

[0022] like Figure 2 As shown, the fixing member 3 in this embodiment includes an external thread 1 at the top and an external thread 2 at the bottom. The antenna body 1 is provided with an internal thread 1 at the bottom. The external thread 1 at the top of the fixing member 3 is adapted to the internal thread 1. The antenna body 1 is fixed to the top of the fixing member 3 by screwing.

[0023] The external thread 2 at the bottom of the fastener 3 in this embodiment is used for fixed connection to the external vehicle body or other equipment and tools.

[0024] like Figure 2 As shown, a stop portion 31 is also provided between external thread one and external thread two. In this embodiment, the stop portion 31 is used to limit the antenna body 1.

[0025] like Figure 1 As shown, in this embodiment, the adjusting member 2 is encircled on the outer periphery of the external thread of the fixing member 3, abuts against the antenna body 1 and the stop part 31, and is used to form a mechanical stop between the antenna body 1 and the stop part 31.

[0026] When the adjusting member 2 is coiled around the bottom of the external thread of the fixing member 3, and the antenna body 1 is screwed to the top of the adjusting member 2 through the internal thread, the hard contact formed between the antenna body 1 and the adjusting member 2 prevents the antenna body 1 from being screwed in further. This changes the final engagement distance between the antenna body 1 and the fixing member 3, thereby further changing the circumferential orientation of the antenna in the tightened state. Therefore, by installing and placing different numbers of adjusting members 2 on the outer periphery of the fixing member 3, the user can make the antenna face different circumferential orientations after it is tightened, so that the markings on the antenna are exposed.

[0027] The pitch of the external thread 3 in this embodiment is preferably 1 to 2 mm, so that the user can adjust it to the approximate position where the antenna indicator is exposed by the fixing part 3, and make further adjustments using the adjusting part 2.

[0028] like Figure 3 As shown, optionally, the adjusting member 2 in this embodiment can be circular, square, or elliptical in shape. Optionally, the adjusting member 2 can be made of rigid materials, such as stainless steel, copper alloy, or aluminum alloy, or of elastic materials, such as polyurethane, FKM fluororubber, or other polyurethane materials, or of composite materials, such as rubber-metal composite materials, stainless steel-fluororubber composite materials, etc. To improve the anti-loosening and sealing capabilities of the adjusting member 2, the adjusting member 2 in this embodiment is preferably a composite material.

[0029] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and modifications made by those skilled in the art based on this utility model shall fall within the scope of protection of this utility model.

Claims

1. An adjustable directional antenna, comprising an antenna body (1) and a fixing member (3) fixed to the bottom of the antenna body (1), characterized in that, The fixing member (3) is detachably connected to an adjusting member (2) on its outer periphery. The adjusting member (2) is used to adjust the circumferential orientation of the antenna body (1) in the fastened state.

2. The adjustable directional antenna according to claim 1, characterized in that, The adjusting element (2) is provided in at least two parts.

3. The adjustable directional antenna according to claim 1, characterized in that, The shape of the adjusting element (2) is a ring shape, a square shape, or an ellipse shape.

4. The adjustable directional antenna according to claim 1, characterized in that, The fastener (3) is provided with threads at both the top and bottom, and a stop (31) is provided between the threads at the top and the threads at the bottom. The fastener (3) is fixedly connected to the antenna body (1) by the thread at the top and to the external device by the thread at the bottom; The adjusting member (2) is encircled on the outer periphery of the thread on the top of the fixing member (3) and abuts between the antenna body (1) and the stop (31).

5. An adjustable antenna according to claim 4, characterized in that, The thread pitch is 1-2 mm.

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