Anti-loosening wireless receiving module

Abstract

The utility model discloses an anti-loosening wireless receiving module, which comprises an antenna mounting head, one side of the antenna mounting head is in threaded connection with an antenna connecting seat, the other side of the antenna mounting head is movably connected with a wireless receiving antenna, the outer wall of the antenna connecting seat is fixedly connected with a limiting socket, and the limiting socket is provided with a through hole. The outer wall of the antenna mounting head is fixedly connected with a connecting frame, an annular sliding groove is formed in the connecting frame, a stabilizing screw rod is inserted into the sliding groove, the connecting frame is of an annular structure, and a limiting insertion rod is inserted into the connecting frame. One end of the limiting insertion rod penetrates through the limiting insertion base and is located on one side of the limiting insertion base, and an intercepting rod is obliquely arranged outside the limiting insertion rod and located on one side of the limiting insertion base. According to the device, the stability of the wireless receiving antenna can be improved, and the antenna mounting head of the wireless receiving antenna is prevented from loosening, so that the signal transmission stability of the wireless receiving antenna is ensured.

Description

Technical Field

[0001] This utility model relates to the field of wireless receiver module technology, specifically to a wireless receiver module designed to prevent loosening. Background Technology

[0002] A wireless receiver module is an electronic device used to receive data or signals transmitted via radio waves. They are widely used in various fields, such as remote controls, Internet of Things (IoT) devices, and automated control systems.

[0003] A wireless receiver module typically consists of an antenna, an RF front-end, a demodulator, and a processor. Currently, most wireless receiver modules use threaded connections for antenna installation. However, the antenna generates high-frequency vibrations during use, which can loosen the antenna interface and affect the stability of the signal transmission. This requires improvement. Utility Model Content

[0004] The purpose of this invention is to provide a non-loosening wireless receiver module to solve the problem mentioned in the background art where the antenna connection of the wireless receiver module is prone to loosening, affecting the stability of signal transmission.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wireless receiving module with anti-loosening features, including an antenna mounting head, an antenna connector connected to one side of the antenna mounting head by a thread, and a wireless receiving antenna movably connected to the other side of the antenna mounting head. A limit socket is fixedly connected to the outer wall of the antenna connector, and a through hole is provided on the limit socket. The limit socket is symmetrically distributed vertically about the bisector of the antenna connector. A connecting frame is fixedly connected to the outer wall of the antenna mounting head. The connecting frame has a ring structure, and a limit rod is inserted into the connecting frame. One end of the limit rod passes through the limit socket and is located on one side of the limit socket. An intercepting rod is obliquely arranged on the outside of the limit rod and is located on one side of the limit socket.

[0006] Preferably, the connecting frame has an annular groove, and a stabilizing screw is inserted inside the groove, with the stabilizing screw forming a sliding connection with the connecting frame.

[0007] Preferably, a rotating shaft is provided on one side of the antenna mounting head, and a wireless receiving antenna is provided on one side of the rotating shaft. The inner wall of the wireless receiving antenna is provided with a threaded blind hole.

[0008] Preferably, the stabilizing screw corresponds to the blind hole on the inner wall of the wireless receiving antenna, and the stabilizing screw is threadedly connected to the wireless receiving antenna.

[0009] Preferably, the outer wall of the stabilizing screw is threaded with a clamping nut, which is attached to one side of the connecting frame.

[0010] Preferably, the interceptor bars are provided in multiple sets, with each set having at least two interceptor bars, and the interceptor bars are elastic elements.

[0011] Preferably, the intercepting rods are distributed at equal intervals laterally about the outer wall of the limiting rod, and the limiting rod and the limiting socket are movably connected.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] (1) This device can improve the stability of the wireless receiving antenna and prevent the antenna mounting head of the wireless receiving antenna from becoming loose, thereby ensuring the stability of the wireless receiving antenna signal transmission.

[0014] (2) This device inserts a limiting rod into the connecting frame on the outer wall of the antenna mounting head. The outer wall of the limiting rod is inclined with a flexible intercepting rod. At the same time, a limiting socket is fixed on the outer wall of the antenna connector. The limiting socket and the limiting rod are positioned accordingly. By inserting one end of the limiting rod into the limiting socket, the intercepting rod can be intercepted on one side of the limiting socket. Thus, the antenna mounting head and the antenna connector are connected together through the limiting socket and the limiting rod, thereby ensuring the stability of the threaded connection between the antenna mounting head and the antenna connector and preventing the antenna mounting head from loosening.

[0015] (3) This device provides support and reinforcement for the wireless receiving antenna by setting a stabilizing screw on the antenna mounting head. One end of the stabilizing screw is threadedly connected to the wireless receiving antenna, thereby making the wireless receiving antenna more stable and avoiding positional displacement caused by loosening of the rotating shaft. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a wireless receiving module designed to prevent loosening according to this utility model;

[0017] Figure 2 This utility model relates to an anti-loosening wireless receiver module. Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 The right view shows the connection between the antenna mounting head and the connecting bracket of the anti-loosening wireless receiver module of this utility model.

[0019] Figure 4 The left view shows the connection between the limiting socket and the limiting rod of the anti-loosening wireless receiving module of this utility model.

[0020] In the diagram: 1. Wireless receiving antenna; 2. Clamping nut; 3. Stabilizing screw; 4. Rotary shaft; 5. Connecting bracket; 6. Antenna connector; 7. Antenna mounting head; 8. Limit socket; 9. Interception rod; 10. Limit plug. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-4This utility model provides a technical solution: a wireless receiving module with anti-loosening features, including an antenna mounting head 7. An antenna connector 6 is threadedly connected to one side of the antenna mounting head 7. A rotating shaft 4 is provided on one side of the antenna mounting head 7, and a wireless receiving antenna 1 is provided on one side of the rotating shaft 4. A threaded blind hole is formed on the inner wall of the wireless receiving antenna 1. This structure of the rotating shaft 4 facilitates the rotation and adjustment of the wireless receiving antenna 1 to a suitable angle for operation. This part is existing technology and will not be described in detail here. The wireless receiving antenna 1 is movably connected to the other side of the antenna mounting head 7. A limit socket 8 is fixedly connected to the outer wall of the antenna connector 6. The limit socket 8 has a through hole and is symmetrically distributed about the bisector of the antenna connector 6. A connecting... The connecting frame 5 has an annular groove, inside which a stabilizing screw 3 is inserted. The stabilizing screw 3 corresponds to the blind hole on the inner wall of the wireless receiving antenna 1 and is threadedly connected to the wireless receiving antenna 1. This structure supports the wireless receiving antenna 1 through the stabilizing screw 3, while also preventing the wireless receiving antenna 1 from rotating and shifting its position. A clamping nut 2 is threaded onto the outer wall of the stabilizing screw 3 and fits against one side of the connecting frame 5. This structure allows the clamping nut 2 on the stabilizing screw 3 to move closer to or away from the connecting frame 5 by rotating it. When the clamping nut 2 is closer to the connecting frame 5, it can stably fix the stabilizing screw 3 on the connecting frame 5, preventing the stabilizing screw 3 from sliding. The stabilizing screw 3 stabilizes the wireless receiving antenna 1, preventing it from rotating. The stabilizing screw 3 and the connecting frame 5 form a sliding connection. This structure allows the stabilizing screw 3 to slide on the connecting frame 5, adjusting its position according to the angle of the wireless receiving antenna 1, ensuring accurate connection between the stabilizing screw 3 and the wireless receiving antenna 1. The connecting frame 5 has a ring-shaped structure, with a limiting rod 10 inserted into it. One end of the limiting rod 10 passes through the limiting socket 8 and is located on one side of the limiting socket 8. An intercepting rod 9 is inclinedly arranged on the outside of the limiting rod 10. Multiple sets of intercepting rods 9 are provided, with at least two in each set. The intercepting rods 9 are flexible elastic elements. This structure, with its inclined shape and flexible material, facilitates pressing, thus limiting the connection. When the insertion rod 10 needs to be disengaged from the limiting socket 8, the insertion rod 10 can be easily pulled out from the limiting socket 8 by pressing the intercepting rod 9 into the limiting socket 8. The intercepting rods 9 are evenly spaced laterally on the outer wall of the insertion rod 10. The insertion rod 10 and the limiting socket 8 form a movable connection. With this structure, the intercepting rods 9 can limit the insertion rod 10 by intercepting it on one side of the limiting socket 8 when it is inserted into the limiting socket 8, thereby preventing the insertion rod 10 from disengaging from the limiting socket 8. This allows the antenna mounting head 7 and the antenna connector 6 to be stably connected, preventing the antenna mounting head 7 from rotating and loosening. The intercepting rods 9 are located on one side of the limiting socket 8. The antenna connector 6 of this device is an accessory for connecting the antenna mounting head 7 to the device.

[0023] Working principle: When using this anti-loosening wireless receiving module, first connect the antenna mounting head 7 of the wireless receiving antenna 1 to the antenna connector 6 on the device via thread. During the connection process, the limiting rod 10 is located on the right side of the connecting frame 5 to ensure the smooth rotation of the wireless receiving antenna 1. After connecting the antenna mounting head 7 to the antenna connector 6, push the limiting rod 10 towards the limiting socket 8 so that the limiting rod 10 passes through the connecting frame 5 and is inserted into the limiting socket 8. The intercepting rod 9 on the outer wall of the limiting rod 10 intercepts the limiting socket 8 on one side. Then, rotate the wireless receiving antenna 1 to a suitable working angle through the rotating shaft 4, insert the stabilizing screw 3 into the inner groove of the connecting frame 5, and rotate the stabilizing screw 3 to connect with the inner thread of the wireless receiving antenna 1 via thread. Finally, rotate the clamping nut 2 on the stabilizing screw 3 so that the clamping nut 2 fits against the surface of the connecting frame 5, so that the stabilizing screw 3 and the connecting frame 5 are stably connected, which provides support and reinforcement for the wireless receiving antenna 1 and prevents the wireless receiving antenna 1 from loosening.

[0024] 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 non-loosening wireless receiving module, comprising an antenna mounting head (7), an antenna connector (6) threadedly connected to one side of the antenna mounting head (7), and a wireless receiving antenna (1) movably connected to the other side of the antenna mounting head (7), characterized in that: The outer wall of the antenna connector (6) is fixedly connected to a limiting socket (8). The limiting socket (8) has a through hole. The limiting socket (8) is symmetrically distributed about the bisector of the antenna connector (6). The outer wall of the antenna mounting head (7) is fixedly connected to a connecting frame (5). The connecting frame (5) has a ring structure. A limiting rod (10) is inserted into the connecting frame (5). One end of the limiting rod (10) passes through the limiting socket (8) and is located on one side of the limiting socket (8). An intercepting rod (9) is inclinedly set on the outside of the limiting rod (10). The intercepting rod (9) is located on one side of the limiting socket (8).

2. The anti-loosening wireless receiving module according to claim 1, characterized in that: The connecting frame (5) has an annular groove, and a stabilizing screw (3) is inserted inside the groove. The stabilizing screw (3) and the connecting frame (5) are in a sliding connection.

3. The anti-loosening wireless receiving module according to claim 1, characterized in that: The antenna mounting head (7) has a rotating shaft (4) on one side, and a wireless receiving antenna (1) is provided on the other side of the rotating shaft (4). The inner wall of the wireless receiving antenna (1) has a threaded blind hole.

4. The anti-loosening wireless receiving module according to claim 2, characterized in that: The stabilizing screw (3) corresponds to the blind hole on the inner wall of the wireless receiving antenna (1), and the stabilizing screw (3) is threadedly connected to the wireless receiving antenna (1).

5. The anti-loosening wireless receiving module according to claim 2, characterized in that: The outer wall of the stabilizing screw (3) is threaded with a clamping nut (2), which is attached to one side of the connecting frame (5).

6. The anti-loosening wireless receiving module according to claim 1, characterized in that: The interceptor bar (9) is provided in multiple sets, with each set having at least two interceptor bars (9), and the interceptor bar (9) is an elastic element.

7. The anti-loosening wireless receiving module according to claim 1, characterized in that: The intercepting rods (9) are distributed at equal intervals in the lateral direction about the outer wall of the limiting rod (10), and the limiting rod (10) and the limiting socket (8) are connected in a movable manner.

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