A foldable mobile phone antenna

Abstract

This utility model relates to the field of mobile phone antenna technology, and provides a foldable mobile phone antenna, including a mobile phone body and a reserved slot; the reserved slot is provided on one side of the mobile phone body, and a folding structure is provided inside the reserved slot; a protective structure is hinged to one side of the mobile phone body. This utility model, by providing a folding structure, allows the foldable antenna to be rotatably connected inside a rotating rod, and the rotating rod to be rotatably connected inside the reserved slot. When the mobile phone antenna is in use or stored, the limiting rod moves to one side of the rotating rod by the pushing force of a return spring, thereby blocking and limiting the rotating rod. This prevents the rotating rod from easily shifting its position inside the reserved slot, thus achieving the purpose of facilitating the folding and use of the mobile phone antenna.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone antenna technology, and in particular to a foldable mobile phone antenna. Background Technology

[0002] The antenna is indispensable in the operation and use of mobile phones, and to improve the user experience, it is necessary to fold the antenna.

[0003] To address this, patent CN2547086Y discloses a foldable phone with a built-in antenna, aiming to overcome the shortcomings of existing foldable phones, such as overall thickness, small effective area of ​​the phone body, and protruding antennas affecting appearance and usability. It includes a phone body, a phone cover, and a hinge mechanism. The inner surface of the phone body has a keyboard, and the inner side of the phone cover has a display screen. The phone body and phone cover are connected by a hinge, which is located on the front exterior of the phone body. The hinge fixing end of the hinge mechanism is located on the extension of the front of the phone body. The front of the phone cover has a hinge sleeve fitted onto the hinge. The built-in antenna is installed inside the phone body. This allows for a thinner and smaller phone while having a larger effective area of ​​the body compared to foldable phones of the same size.

[0004] The aforementioned mobile phone antennas are not convenient for quick folding and storage or for operation and positioning during use, and it is difficult to protect the antennas when storing them, thus limiting their use. Utility Model Content

[0005] The purpose of this invention is to provide a foldable mobile phone antenna to solve the shortcomings of existing foldable mobile phone antennas, which are inconvenient for quick storage, use, positioning, and protection.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a foldable mobile phone antenna, including a mobile phone body and a reserved slot;

[0007] A reserved slot is provided on one side of the main body of the mobile phone, and a folding structure is provided inside the reserved slot;

[0008] The folding structure includes a rotating rod disposed inside a reserved slot, a folding antenna disposed inside the rotating rod, and an internal slot evenly distributed inside the main body of the mobile phone on one side of the rotating rod. Each internal slot is provided with a limit rod, and a return spring is fixed on one side of each limit rod.

[0009] A protective structure is hinged to one side of the main body of the mobile phone.

[0010] Preferably, the rotating rod is rotatably connected inside the reserved slot, and the folding antenna is rotatably connected inside the rotating rod.

[0011] Preferably, the built-in slots are symmetrically distributed inside the main body of the phone on both sides of the reserved slot, and one side of the limiting rod has a spherical design.

[0012] Preferably, the side of the return spring away from the limiting rod is fixedly connected to the interior of the built-in groove, and the side of the built-in groove abuts against the rotating rod.

[0013] Preferably, the protective structure includes a protective plate hinged to one side of the mobile phone body and a snap-fit ​​groove formed on one side of the mobile phone body, and a protrusion is fixed on one side of the protective plate.

[0014] Preferably, the protective plate is a rubber plate, and the protective plate is disposed on the outside of the reserved groove.

[0015] Preferably, the protrusion is disposed inside the snap-fit ​​groove, and the protective plate and the snap-fit ​​groove form a snap-fit ​​structure through the protrusion.

[0016] The advantages of the foldable mobile phone antenna provided by this utility model are as follows:

[0017] With a folding structure, the folding antenna is rotatably connected inside the rotating rod and the rotating rod is rotatably connected inside the reserved slot. When the mobile phone antenna is used and stored, the limiting rod moves to one side of the rotating rod by the pushing force of the return spring, thereby blocking and limiting the rotating rod. This makes it difficult for the rotating rod to shift its position inside the reserved slot, thus achieving the purpose of facilitating the folding and use of the mobile phone antenna.

[0018] By incorporating a protective structure, the protective plate is rotatably connected to one side of the phone body, and the protrusion fixed on one side of the protective plate is placed inside the snap-fit ​​groove. This allows the protrusion and the snap-fit ​​groove to form a snap-fit ​​structure, making it less likely for the protective plate to shift position on one side of the phone body, thus achieving the purpose of protecting the phone antenna. Attached Figure Description

[0019] Figure 1 This is a front-view three-dimensional structural schematic diagram of the present invention;

[0020] Figure 2 This is a side view of the three-dimensional structure of the present invention;

[0021] Figure 3 This is a partial side view of the three-dimensional structure of this utility model;

[0022] Figure 4 This is a partial cross-sectional three-dimensional structural schematic diagram of the present invention;

[0023] Figure 5 This is an enlarged structural diagram of point A of this utility model.

[0024] The following are the annotations in the figure: 1. Mobile phone body; 2. Reserved slot; 3. Folding structure; 301. Rotating rod; 302. Folding antenna; 303. Built-in slot; 304. Limiting rod; 305. Reset spring; 4. Protective structure; 401. Protective plate; 402. Protrusion; 403. Snap-fit ​​slot. Detailed Implementation

[0025] 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.

[0026] Please see Figures 1-5 The present invention provides a foldable mobile phone antenna, including a mobile phone body 1 and a reserved slot 2.

[0027] Reference Figure 1 and Figure 2 As shown, a reserved slot 2 is provided on one side of the mobile phone body 1. A folding structure 3 is provided inside the reserved slot 2. The folding structure 3 includes a rotating rod 301 provided inside the reserved slot 2. A folding antenna 302 is provided inside the rotating rod 301. Built-in slots 303 are evenly provided inside the mobile phone body 1 on one side of the rotating rod 301. A limit rod 304 is provided inside each of the built-in slots 303. A return spring 305 is fixed on one side of each limit rod 304. The rotating rod 301 is rotatably connected inside the reserved slot 2. The folding antenna 302 is rotatably connected inside the rotating rod 301. The built-in slots 303 are symmetrically distributed inside the mobile phone body 1 on both sides of the reserved slot 2. One side of the limit rod 304 is spherically designed. The side of the return spring 305 away from the limit rod 304 is fixedly connected to the inside of the built-in slot 303. One side of the built-in slot 303 abuts against the rotating rod 301.

[0028] To facilitate the storage and use of the mobile phone antenna, a folding structure 3 is provided. This allows the rotating rod 301 to be rotatably connected inside the reserved slot 2, and the folding antenna 302 to be rotatably connected inside the rotating rod 301. Internal slots 303 are evenly provided inside the mobile phone body 1 on both sides of the reserved slot 2, and a limiting rod 304 is provided inside the internal slot 303. A return spring 305 is fixed on one side of each limiting rod 304. Thus, the rotating rod 301 is limited and blocked by the limiting rod 304 both inside and out of the reserved slot 2. Furthermore, during rotation, the limiting rod 304 can be easily moved into the internal slot 303 due to compression, greatly increasing the practicality of the device.

[0029] Reference Figures 2-4 As shown, a protective structure 4 is hinged to one side of the mobile phone body 1. The protective structure 4 includes a protective plate 401 hinged to one side of the mobile phone body 1 and a snap-fit ​​groove 403 opened on one side of the mobile phone body 1. A protrusion 402 is fixed to one side of the protective plate 401. The protective plate 401 is a rubber plate. The protective plate 401 is located on the outside of the reserved groove 2, and the protrusion 402 is located inside the snap-fit ​​groove 403. The protective plate 401 and the snap-fit ​​groove 403 form a snap-fit ​​structure through the protrusion 402.

[0030] To prevent damage, the mobile phone antenna is placed inside the reserved slot 2. Therefore, it needs to be protected. A protective structure 4 is provided so that the protective plate 401, which is a rubber sleeve, is rotatably connected to one side of the mobile phone body 1. A protrusion 402 is fixed on one side of the protective plate 401. The protective plate 401 and the snap-fit ​​slot 403 are installed and positioned by the snap-fit ​​structure formed by the protrusion 402. This protects the mobile phone antenna and makes it easy to open and remove the antenna, thus greatly increasing the functionality of the device.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A foldable mobile phone antenna, comprising a mobile phone body (1) and a reserved slot (2); Its features are: A reserved slot (2) is provided on one side of the main body of the mobile phone (1), and a folding structure (3) is provided inside the reserved slot (2). The folding structure (3) includes a rotating rod (301) disposed inside the reserved slot (2). A folding antenna (302) is disposed inside the rotating rod (301). An internal slot (303) is evenly opened inside the mobile phone body (1) on one side of the rotating rod (301). A limit rod (304) is disposed inside each internal slot (303). A reset spring (305) is fixed on one side of each limit rod (304). A protective structure (4) is hinged to one side of the main body of the mobile phone (1).

2. The foldable handset antenna of claim 1, wherein: The rotating rod (301) is rotatably connected inside the reserved slot (2), and the folding antenna (302) is rotatably connected inside the rotating rod (301).

3. A foldable mobile phone antenna according to claim 1, characterized in that: The built-in slots (303) are symmetrically distributed inside the mobile phone body (1) on both sides of the reserved slot (2), and the limiting rod (304) has a spherical design on one side.

4. A foldable mobile phone antenna according to claim 1, characterized in that: The return spring (305) is fixedly connected to the inside of the built-in groove (303) on the side away from the limit rod (304), and the side of the built-in groove (303) abuts against the rotating rod (301).

5. A foldable mobile phone antenna according to claim 1, characterized in that: The protective structure (4) includes a protective plate (401) hinged to one side of the mobile phone body (1) and a snap-fit ​​groove (403) opened on one side of the mobile phone body (1). A protrusion (402) is fixed on one side of the protective plate (401).

6. A foldable mobile phone antenna according to claim 5, characterized in that: The protective plate (401) is a rubber plate, and the protective plate (401) is located on the outside of the reserved groove (2).

7. A foldable mobile phone antenna according to claim 5, characterized in that: The protrusion (402) is disposed inside the snap-fit ​​groove (403), and the protective plate (401) and the snap-fit ​​groove (403) form a snap-fit ​​structure through the protrusion (402).

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