Portable radio monitoring equipment

Abstract

The utility model discloses a portable radio monitoring device comprising a monitoring machine, the monitoring machine is provided with a dismounting mechanism, the dismounting mechanism comprises an inner sleeve, a connecting disc, a conductive rod, a guide strip, an elastic sheet, an unfastening mechanism and a control mechanism, the side wall of the monitoring machine is provided with an inner hole, the inner sleeve is fixedly installed in the inner hole, and the inner sleeve is fixedly installed in the connecting disc. The conductive rod is coaxially installed in the connecting disc, the guide strips evenly distributed on the side wall of the conductive rod are in sliding connection with the guide grooves in the inner wall of the inner sleeve, so that the insertion process of the conductive rod is stable and accurate, and the deviation phenomenon is avoided. The clamping grooves are formed in the side wall of the conductive rod, and the elastic pieces are installed on the inner wall of the inner sleeve; according to the antenna provided by the utility model, the elastic sheet and the clamping groove form reliable clamping connection, the tight matching of the elastic sheet and the clamping groove is ensured through the reverse thrust provided by the spring, so that the stability of the antenna in a working state is enhanced, in addition, the conductive rod is electrically connected with the interior of the monitoring machine, and the high efficiency of signal transmission is ensured while the mechanical firmness is kept.

Description

Technical Field

[0001] This utility model relates to the field of radio monitoring equipment technology, and more specifically, to a portable radio monitoring device. Background Technology

[0002] In existing technologies, antennas are often a key component in the use of portable radio monitoring equipment. Their main function is to receive and transmit signals. These devices are widely used in scenarios such as radio monitoring, signal acquisition, and communication. Antennas need to extend to a certain height or angle to ensure the stability and efficiency of signal transmission. However, since antennas are usually exposed to the outside of the device, their structure is relatively fragile. Therefore, they are very susceptible to damage from external forces or deformation due to collisions during use. At the same time, the design of antennas often requires a certain length or flexibility, which makes them more susceptible to physical compression or impact during transportation and storage, further increasing the risk of damage.

[0003] To protect the equipment's safety when not in operation, portable radio monitoring equipment is usually equipped with a dedicated case for protection during transportation and storage. However, if the antenna cannot be easily disassembled or stored, it may not be able to be fully housed in the protective case, thus creating a risk of external exposure during transportation. This situation can not only cause the antenna to be damaged by vibration or impact, but may also affect the overall performance and lifespan of the equipment. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the problems existing in the prior art, this utility model provides a portable radio monitoring device to solve the technical problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a portable radio monitoring device, including a monitoring unit, wherein the monitoring unit is provided with a disassembly mechanism, the disassembly mechanism including an inner sleeve, a connecting plate, a conductive rod, guide strips, elastic sheets, a release mechanism, and a control mechanism. An internal hole is formed on the side wall of the monitoring unit, and the inner sleeve is fixedly installed within the internal hole. A conductive rod is coaxially installed within the connecting plate and electrically connected to the monitoring unit. Multiple guide strips are equidistantly installed on the side wall of the conductive rod. A guide groove is formed on the inner wall of the inner sleeve, and the guide strips are slidably connected within the guide groove. A snap-fit ​​groove is formed on the side wall of the conductive rod. Multiple elastic sheets are equidistantly installed on the inner wall of the inner sleeve, and the elastic sheets abut against the snap-fit ​​groove. The release mechanism is installed within the inner sleeve, and the control mechanism is installed on the monitoring unit.

[0008] The present invention is further configured such that the connecting plate is provided with a rotating head, and an antenna is rotatably mounted on the rotating head. The antenna is electrically connected to the conductive rod through a wire. The design of the rotating head ensures the convenience of antenna connection.

[0009] The present invention is further configured such that the unwinding mechanism includes a receiving ring and an unwinding sleeve, the unwinding sleeve is coaxially mounted on the receiving ring, the receiving ring is slidably connected to the conductive rod, and the receiving ring is attached to the inner wall of the inner sleeve. The design of the unwinding mechanism ensures the continuity of unwinding.

[0010] The present invention is further configured such that an annular groove is provided on the side wall of the release sleeve, and the lower end face of the release sleeve abuts against the multiple elastic pieces. The design of the annular groove ensures the limiting of the elastic pieces.

[0011] The present invention is further configured such that a telescopic disc is slidably mounted on the inner sleeve, and multiple top rods are equidistantly arranged on the telescopic disc. The conductive rods abut against the telescopic disc, and the design of the telescopic disc ensures the continuity of telescopic movement.

[0012] The present invention is further configured such that a plurality of springs are provided on the lower end surface of the telescopic disc, and a bottom plate is provided on the plurality of springs. The bottom plate is installed in the inner sleeve, and the design of the springs ensures the stability of the snap-fit.

[0013] The present invention is further configured such that the conductive rod passes through the bottom plate and is slidably connected to the inner sleeve on the same axis.

[0014] The present invention is further configured such that the control mechanism includes a control panel and a handle, the control panel is installed on the upper surface of the monitoring machine, and the handle is installed on the lower surface of the monitoring machine, the design of the control mechanism ensures ease of use.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, the present invention provides a portable radio monitoring device, which has the following advantages:

[0017] 1. The disassembly mechanism mainly consists of an inner sleeve, a connecting plate, a conductive rod, guide strips, guide grooves, elastic sheets, and multiple mating components. Its design ensures a secure connection and rapid assembly / disassembly between the antenna and the monitoring unit. The conductive rod is initially connected by inserting into the inner sleeve. The guide strips evenly distributed on the side wall of the conductive rod slide and connect with the guide grooves on the inner wall of the inner sleeve, making the insertion process of the conductive rod smooth and precise, avoiding deviation. A snap-fit ​​groove is provided on the side wall of the conductive rod, and the elastic sheet is installed on the inner wall of the inner sleeve, forming a reliable snap-fit ​​with the snap-fit ​​groove. The reverse thrust provided by the spring ensures a tight fit between the elastic sheet and the snap-fit ​​groove, thereby enhancing the stability of the antenna in the working state. In addition, the conductive rod is electrically connected to the inside of the monitoring unit, which can ensure efficient signal transmission while maintaining mechanical firmness.

[0018] 2. The disassembly mechanism consists of components such as a receiving ring, a disassembly sleeve, and an annular groove. It is specifically designed to enable rapid disassembly and reassembly of the antenna and the monitoring unit. When disassembly is required, pressing the connecting plate causes the guide strip to contact the receiving ring, allowing the disassembly sleeve to slide along the conductive rod. The bottom end of the disassembly sleeve abuts against the elastic plate. Applying downward force pushes the elastic plate away from the locking groove, thereby releasing the locking state between the conductive rod and the elastic plate. At this time, the elastic plate abuts against the annular groove of the disassembly sleeve through a reset action. The top rod simultaneously pushes the disassembly sleeve and causes the telescopic plate to move downward. As the elastic plate disengages from the locking groove, the conductive rod gradually moves upward, achieving separation from the inner sleeve. When the disassembly sleeve resets, the entire mechanism completes the disassembly process, ensuring the safe separation between the antenna and the monitoring unit.

[0019] 3. The control mechanism consists of a control panel and a handle, which are mainly responsible for improving the operation and portability of the equipment. On the control panel, users can intuitively manage the operating status of the equipment through relevant operation buttons, making it easy to switch functions or adjust modes. At the same time, it simplifies the control process for complex operations. The handle is installed at the bottom of the monitoring machine. Through its user-friendly design, it is easy for users to move and deploy the equipment in different environments, reducing direct contact with the main body of the equipment and thus reducing the risk of external damage. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a portable radio monitoring device according to the present invention;

[0021] Figure 2 This is a schematic diagram of the structure of the inner sleeve and the conductive rod in this utility model;

[0022] Figure 3 In this utility model Figure 2 A schematic diagram of the cross-sectional structure;

[0023] Figure 4 This is a schematic diagram of the internal sleeve in this utility model;

[0024] Figure 5 This is a schematic diagram of the structure for unscrewing the sleeve in this utility model.

[0025] In the diagram: 1. Monitoring machine; 2. Inner sleeve; 3. Connecting plate; 4. Conductive rod; 5. Guide strip; 6. Elastic sheet; 7. Internal hole; 8. Guide groove; 9. Snap-fit ​​groove; 10. Rotating head; 11. Antenna; 12. Receiving ring; 13. Unlocking sleeve; 14. Annular groove; 15. Telescopic plate; 16. Top rod; 17. Spring; 18. Bottom plate; 19. Control panel; 20. Handle. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0028] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0029] Please see Figure 1-5A portable radio monitoring device includes a monitoring unit 1. The monitoring unit 1 is equipped with a disassembly mechanism, which includes an inner sleeve 2, a connecting plate 3, a conductive rod 4, guide strips 5, elastic sheets 6, a release mechanism, and a control mechanism. An internal hole 7 is formed on the side wall of the monitoring unit 1, and the inner sleeve 2 is fixedly installed within the internal hole 7. A conductive rod 4 is coaxially installed within the connecting plate 3 and electrically connected to the monitoring unit 1. Multiple guide strips 5 are equidistantly installed on the side wall of the conductive rod 4. A guide groove 8 is formed on the inner wall of the inner sleeve 2, and the guide strips 5 are slidably connected within the guide groove 8. A snap-fit ​​groove 9 is formed on the side wall of the conductive rod 4. Multiple elastic sheets 6 are equidistantly installed on the inner wall of the inner sleeve 2, and the elastic sheets 6 abut against the snap-fit ​​groove 9. The release mechanism is installed within the inner sleeve 2. The control mechanism is installed on the monitoring unit 1. A rotating head 10 is provided on the connecting plate 3, and an antenna 11 is rotatably mounted on the rotating head 10. The release mechanism, electrically connected to the conductive rod 4 via wires, includes a receiving ring 12 and a release sleeve 13. The release sleeve 13 is coaxially mounted on the receiving ring 12 and slidably connected to the conductive rod 4. The receiving ring 12 is also attached to the inner wall of the inner sleeve 2. An annular groove 14 is provided on the side wall of the release sleeve 13. The lower end face of the release sleeve 13 abuts against multiple elastic plates 6. A telescopic disc 15 is slidably mounted on the inner sleeve 2. Multiple push rods 16 are equidistantly arranged on the telescopic disc 15. The conductive rod 4 abuts against the telescopic disc 15. Multiple springs 17 are provided on the lower end face of the telescopic disc 15. A bottom plate 18 is provided on the multiple springs 17. The bottom plate 18 is installed inside the inner sleeve 2. The conductive rod 4 passes through the bottom plate 18 and is coaxially slidably connected inside the inner sleeve 2. The control mechanism includes a control panel 19 and a handle 20. The control panel 19 is mounted on the upper end face of the monitoring machine 1, and the handle 20 is mounted on the lower end face of the monitoring machine 1.

[0030] In this embodiment, when assembling the antenna 11, since the connecting plate 3 is mounted on the rotating head 10, the conductive rod 4 is first inserted into the inner sleeve 2. Then, the side wall of the conductive rod 4 is secured to the telescopic plate 15, and the guide strip 5 is slidably connected in the guide groove 8. The elastic sheet 6 is secured in the snap-fit ​​groove 9. The reverse thrust applied by the spring 17 ensures the effective snap-fit ​​between the elastic sheet 6 and the snap-fit ​​groove 9. The conductive rod 4 is electrically connected to the monitoring unit 1, thus completing the connection process. When disassembly is required, the connecting plate 3 is pressed down to press the guide strip 5 onto the receiving ring 12, and then the connection is released. As sleeve 13 slides downward, it opens the connection between elastic piece 6 and snap-fit ​​groove 9, causing elastic piece 6 to abut against annular groove 14. At this time, push rod 16 also abuts against release sleeve 13. Therefore, telescopic disc 15 moves downward synchronously and then pulls release disc upward. Since elastic piece 6 has elasticity, it will apply some force to release sleeve 13 when it is snapped into annular groove 14. As conductive rod 4 moves upward, when snap-fit ​​groove 9 leaves annular groove 14, push rod 16 also opens the connection between elastic piece 6 and annular groove 14, causing release sleeve 13 to reset, thus releasing the connection.

[0031] More specifically, during transportation, the connection between antenna 11 and the monitoring unit is disconnected, and the device is placed in a box for transport to increase safety. Upon arrival at the destination, it can be quickly assembled and then subjected to radio testing.

[0032] In summary, during the use or operation of the overall equipment: When assembling the antenna 11, since the connecting plate 3 is installed on the rotating head 10, the conductive rod 4 is first inserted into the inner sleeve 2. Then, the side wall of the conductive rod 4 is secured to the telescopic plate 15, and the guide strip 5 is slidably connected in the guide groove 8. The elastic piece 6 is secured in the snap-fit ​​groove 9. The reverse thrust applied by the spring 17 ensures the effective snap-fit ​​between the elastic piece 6 and the snap-fit ​​groove 9. The conductive rod 4 is electrically connected to the monitoring unit 1, thus completing the connection process. When disassembly is required, continue pressing the connecting plate 3 so that the guide strip 5 presses against the receiving ring 12. Then, release the sleeve 13 and slide it downwards, opening the connection between the elastic piece 6 and the snap-fit ​​groove 9, allowing... The elastic sheet 6 abuts against the annular groove 14, and at this time the push rod 16 also abuts against the release sleeve 13. Therefore, the telescopic disc 15 moves downward synchronously and then pulls the release disc upward. Since the elastic sheet 6 has elasticity, when the elastic sheet 6 is stuck on the annular groove 14, it will apply a part of the force to the release sleeve 13. As the conductive rod 4 moves upward, when the locking groove 9 leaves the annular groove 14, the push rod 16 also pushes upward to open the connection between the elastic sheet 6 and the annular groove 14, so that the release sleeve 13 is reset, thus breaking the connection. During transportation, the connection between the antenna 11 and the monitoring machine is broken, and the device is placed in a box for transportation to increase the safety of use. After arriving at the destination, it can be quickly assembled and then the radio testing process can be carried out.

[0033] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A portable radio monitoring device, comprising a monitoring unit (1), characterized in that: The monitoring machine (1) is equipped with a disassembly mechanism, which includes an inner sleeve (2), a connecting plate (3), a conductive rod (4), a guide strip (5), an elastic sheet (6), a release mechanism, and a control mechanism. An internal hole (7) is opened on the side wall of the monitoring machine (1), and the inner sleeve (2) is fixedly installed in the internal hole (7). The conductive rod (4) is coaxially installed in the connecting plate (3) and electrically connected to the monitoring machine (1). Multiple guide strips (5) are installed at equal intervals on the side wall of the conductive rod (4). A guide groove (8) is opened on the inner wall of the inner sleeve (2), and the guide strips (5) are slidably connected in the guide groove (8). A snap-fit ​​groove (9) is opened on the side wall of the conductive rod (4), and multiple elastic sheets (6) are installed at equal intervals on the inner wall of the inner sleeve (2). The elastic sheets (6) abut against the snap-fit ​​groove (9). The release mechanism is installed in the inner sleeve (2), and the control mechanism is installed on the monitoring machine (1).

2. The portable radio monitoring device according to claim 1, characterized in that: The connecting plate (3) is provided with a rotating head (10), and an antenna (11) is rotatably mounted on the rotating head (10). The antenna (11) is electrically connected to the conductive rod (4) through a wire.

3. A portable radio monitoring device according to claim 2, characterized in that: The release mechanism includes a receiving ring (12) and a release sleeve (13). The release sleeve (13) is coaxially mounted on the receiving ring (12). The receiving ring (12) is slidably connected to the conductive rod (4) and the receiving ring (12) is attached to the inner wall of the inner sleeve (2).

4. A portable radio monitoring device according to claim 3, characterized in that: The side wall of the release sleeve (13) is provided with an annular groove (14), and the lower end face of the release sleeve (13) abuts against the multiple elastic sheets (6).

5. A portable radio monitoring device according to claim 4, characterized in that: The inner sleeve (2) is slidably provided with a telescopic disc (15), and multiple top rods (16) are equidistantly provided on the telescopic disc (15). The conductive rod (4) abuts against the telescopic disc (15).

6. A portable radio monitoring device according to claim 5, characterized in that: The lower end face of the telescopic disc (15) is provided with multiple springs (17), and the multiple springs (17) are provided with a bottom plate (18), which is installed inside the inner sleeve (2).

7. A portable radio monitoring device according to claim 6, characterized in that: The conductive rod (4) passes through the bottom plate (18) and is slidably connected to the inner sleeve (2) on the same axis.

8. A portable radio monitoring device according to claim 1, characterized in that: The control mechanism includes a control panel (19) and a handle (20). The control panel (19) is installed on the upper surface of the monitoring machine (1), and the handle (20) is installed on the lower surface of the monitoring machine (1).

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