A portable radio monitoring device

Abstract

This utility model discloses a portable radio monitoring device, relating to the field of radio monitoring technology. It includes a radio monitor, a housing, a cover, a sliding assembly, and a fixing assembly. The housing has a placement cavity for accommodating the radio monitor, and the front of the housing is open. The cover is L-shaped, including a vertical front cover and a horizontal support plate for placing the radio monitor. The support plate is slidably mounted within the housing via the sliding assembly. During sliding, the front cover closes or opens the front opening of the housing, and the support plate allows the radio monitor to be inserted into or removed from the placement cavity. The top of the housing has a placement groove, where the radio monitor is placed when removed for operation and secured by the fixing assembly. Operators do not need to crouch down to carry the radio monitor into or out of the placement cavity, making the operation convenient.

Description

Technical Field

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

[0002] Radio monitoring refers to the real-time or long-term observation, measurement, recording, and analysis of radio spectrum usage using specialized equipment and technical means to ensure the rational, legal, and effective use of radio spectrum resources. Its main purpose is to maintain order in the radio wave spectrum, prevent interference, and ensure the normal operation of various radio services.

[0003] Existing radio monitoring equipment mainly uses fixed large and small monitoring stations, supplemented by mobile monitoring vehicles and portable monitoring stations to monitor and manage radio signals in a certain area. However, it is not portable and cannot play a role when monitoring in places such as stadiums or on the top of high-rise buildings. Small radio monitoring instruments are also inconvenient to carry and need to be installed and fixed after arriving at the location, which causes inconvenience to the staff.

[0004] In the prior art, patent CN219177248U discloses a conveniently installed and fixed radio monitoring device. This device includes a mounting plate, a monitoring instrument mounted on the top of the mounting plate, a fixing component mounted on the top of the mounting plate, a fixing block mounted on the outer side of the monitoring instrument, fixing legs fixedly connected to the four corners of the bottom of the mounting plate, a base plate fixedly connected to the bottom of the fixing legs, a housing fixedly connected to the top of the base plate, and casters fixedly connected to the four corners of the bottom of the base plate. A movable door is provided on one side of the housing. This invention solves the problem that existing radio monitoring devices are poorly portable, rendering them ineffective for monitoring in places such as stadiums or high-rise rooftops. Furthermore, small radio monitoring instruments are inconvenient to carry and require installation and fixation upon arrival, causing inconvenience to staff.

[0005] The radio monitoring equipment disclosed in the aforementioned patent has the following problems: When removing the monitor from the enclosure, it is necessary to open the movable door, then squat down and use one's hands to lift the monitor out of the enclosure, and then use a fixing component to secure the monitor to the top of the enclosure. This requires the operator to squat down and lift the monitor in and out of the enclosure, which is inconvenient. Furthermore, the fixing component used to secure the monitor to the top of the enclosure has a complex structure and a cumbersome fixing procedure. Utility Model Content

[0006] In order to overcome the defects in the prior art, the purpose of this utility model is to provide a portable radio monitoring device to solve the problems of inconvenient and cumbersome operation in the prior art.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0008] A portable radio monitoring device includes a radio monitor, a housing, a cover, a sliding assembly, and a fixing assembly;

[0009] The enclosure contains a placement cavity for accommodating the radio monitor, with an opening at the front. The enclosure lid is L-shaped, comprising a vertical front cover and a horizontal support plate at the bottom for placing the radio monitor. The support plate is slidably mounted within the enclosure via a sliding assembly. When sliding, the front cover closes or opens the front opening of the enclosure, and the support plate moves the radio monitor into or out of the placement cavity. The top of the enclosure has a placement groove, in which the radio monitor is placed when taken out for operation and secured by the fixing assembly.

[0010] Preferably, the sliding assembly includes a first sliding groove; the first sliding groove is disposed at the left and right ends of the bottom of the placement cavity, the first sliding groove is arranged in the front-back direction, and the left and right ends of the support plate are slidably assembled in the first sliding groove.

[0011] Preferably, the sliding assembly further includes a second slide groove and a roller; the second slide groove is disposed at the left and right ends of the bottom of the placement cavity and located inside the first slide groove, the second slide groove is arranged in the front-back direction, the second slide groove is connected to the first slide groove, and the roller is disposed at the rear of the left and right ends of the support plate and is tactilely mounted in the second slide groove.

[0012] Preferably, the fixing component includes an elastic rope, a rope hook, and a rope hook hole; the rope hook hole is disposed on the left and right sides of the placement groove, the rope hook is assembled at the left and right ends of the elastic rope, and when the fixing component fixes the radio monitor in the placement groove, the elastic rope passes around the radio monitor and the rope hooks at both ends are hooked on the rope hook hole.

[0013] Preferably, the bottom of the box is equipped with wheels, and the top of the box is equipped with a U-shaped pull rod.

[0014] Preferably, the top of the box is provided with pull rod holes at both the left and right ends, the pull rod holes are connected to the placement cavity, the pull rod is slidably fitted in the pull rod holes, the pull rod is stored downward through the pull rod holes when not in use, and extends upward through the pull rod holes when in use.

[0015] Preferably, a limit block is also provided at the bottom end of the pull rod.

[0016] Preferably, the front cover has a handle.

[0017] Preferably, handles are provided on the upper part of both the left and right side walls of the box.

[0018] Preferably, the sidewall of the placement cavity is provided with an anti-collision foam layer.

[0019] The beneficial effects of this utility model are:

[0020] This utility model provides a portable radio monitoring device. The radio monitor is stored and retrieved within a case, making it easy to transport and move. To retrieve or place the radio monitor, simply push or pull the front cover of the case to move the support plate and insert or remove the monitor into the case's storage cavity. Operators do not need to crouch down to carry the monitor in or out of the cavity, making the operation convenient. Furthermore, the top of the case has a placement groove. When the radio monitor is taken out for operation, it is placed in the groove, limiting its forward, backward, left, and right movements. Additionally, due to its own weight and the limitation imposed by the placement groove, the monitor's vertical movement is also limited. This achieves complete limitation and fixation of the radio monitor in all four directions (forward, backward, left, right, up, and down). The limiting and fixing structure and method for the radio monitor are simple. To further stabilize the radio monitor, additional fixing components are added to further restrict its vertical movement. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the portable radio monitoring device of this utility model, showing the radio monitoring instrument placed in the placement groove;

[0022] Figure 2 This is a schematic diagram of the portable radio monitoring device of this utility model with the case cover open and the radio monitoring instrument placed on the support plate.

[0023] Figure 3 This is a schematic diagram of the portable radio monitoring device of this utility model, showing the radio monitoring instrument housed within the placement cavity.

[0024] Figure 4 This is a schematic diagram of the structure of the box body of this utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the box cover of this utility model;

[0026] Figure 6 This is a schematic diagram of the structure of the pull rod of this utility model;

[0027] Figure label:

[0028] 1. Radio monitoring instrument; 2. Housing; 21. Placement cavity; 22. Placement groove; 23. Pull rod hole; 24. Handle; 3. Lid; 31. Front cover; 32. Support plate; 33. Handle; 4. Sliding assembly; 41. First slide groove; 42. Second slide groove; 43. Roller; 5. Fixing assembly; 51. Elastic rope; 52. Rope hook; 53. Rope hook hole; 6. Traveling wheel; 7. Pull rod; 71. Limit block. Detailed Implementation

[0029] The following will provide a clear and complete description of the concept, specific structure, and technical effects of this utility model in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, features, and effects of this utility model.

[0030] Example 1

[0031] A portable radio monitoring device, such as Figures 1-6 As shown, it includes a radio monitoring device 1, a housing 2, a housing cover 3, a sliding assembly 4, and a fixing assembly 5;

[0032] The housing 2 has a placement cavity 21 for accommodating the radio monitor 1, and the front of the housing 2 is open. The cover 3 is L-shaped, including a vertical front cover 31 and a horizontal support plate 32 for placing the radio monitor 1. The support plate 32 is slidably mounted in the housing 2 by a sliding assembly 4. When sliding, the front cover 31 closes or opens the front opening of the housing 2, and the support plate 32 sends the radio monitor 1 into or takes out the placement cavity 21 of the housing 2. The top of the housing 2 is provided with a placement groove 22. When the radio monitor 1 is taken out for operation, it is placed in the placement groove 22 and fixed by the fixing assembly 5.

[0033] In this embodiment, the radio monitor 1 is used for radio-related monitoring. The radio monitor 1 is a commercially available radio monitor, an existing device that can be known to those skilled in the art through technical manuals or conventional experimental methods. The scope of this utility model does not involve improvements to the internal structure and methods, and therefore will not be described in detail. For example, the radio monitor 1 may have the structure described in the applicant's earlier patent application CN201699717U.

[0034] In this embodiment, the housing 2 is used to house the radio monitor; the housing cover 3 is used to open the housing 2 for storing and retrieving the radio monitor 1; the sliding component 4 is used to slide the housing cover 3 open and close; and the fixing component 5 is used to further fix the radio monitor 1 placed in the placement groove 22.

[0035] When carrying the device, open the front cover 31 of the case 3, place the radio monitor 1 on the support plate 32, push the front cover 31 of the case 3 forward, and use the sliding component 4 to push the radio monitor 1 on the support plate 32 into the placement cavity 21 inside the case 2. Then carry the radio monitoring device to the desired location. After reaching the desired location, open the front cover 31 of the case 3, use the sliding component 4 to pull the radio monitor 1 on the support plate 32 out of the placement cavity 21, bend down to take the radio monitor 1 off the support plate 32, place it in the placement groove 22 on the top of the case 2, and further secure it with the fixing component 5. Then the radio monitor 1 can be used for relevant radio monitoring work.

[0036] When taking the radio monitor 1 out of the case, simply push or pull the front cover 31 of the case lid 3 to move the support plate 32 to insert or remove the radio monitor 1 into or out of the placement cavity 21 of the case 2. The operator does not need to squat down to carry the radio monitor 1 into or out of the placement cavity 21, making the operation convenient. In addition, the top of the case 2 is provided with a placement groove 22. When the radio monitor 1 is taken out for work, it is placed in the placement groove 22, which limits the forward, backward, left, and right movement of the radio monitor 1. Furthermore, due to its own weight and the limitation of the placement groove 22, the radio monitor 1's vertical movement is also limited, thus achieving the limitation and fixation of the radio monitor 1 in the forward, backward, left, right, up, and down directions. The limitation and fixation structure and method of the radio monitor 1 are simple. To further stabilize the radio monitor 1, a fixing component 5 is added to further limit the vertical movement of the radio monitor 1.

[0037] Example 2

[0038] This embodiment further elaborates on the above embodiments, such as... Figure 2 and Figure 4 As shown, the sliding assembly 4 includes a first slide groove 41; the first slide groove 41 is disposed at the left and right ends of the bottom of the placement cavity 21, and the first slide groove 41 is arranged in the front-back direction. The left and right ends of the support plate 32 are slidably fitted into the first slide groove 41. When the support plate 32 is pushed and pulled back and forth using the front cover 31, the support plate 32 slides back and forth in the first slide groove 41 to send the radio monitoring device 1 on the support plate 32 into or out of the placement cavity 21 of the housing 2.

[0039] like Figure 2 , Figure 4 , Figure 5As shown, the sliding assembly 4 also includes a second slide groove 42 and a roller 43. The second slide groove 42 is located at the left and right ends of the bottom of the placement cavity 21 and inside the first slide groove 41. The second slide groove 42 is arranged in the front-back direction and is connected to the first slide groove 41. The roller 43 is located at the rear of the left and right ends of the support plate 32 and is rolled within the second slide groove 42. By adding the second slide groove 42 and the roller 43 to the first slide groove 41, the roller 43 rolls on the second slide groove 42, making it easier and more convenient to push and pull the support plate 32.

[0040] Example 3

[0041] This embodiment further elaborates on the above embodiments, such as... Figure 1 As shown, the fixing component 5 includes an elastic rope 51, rope hooks 52, and rope hook holes 53. The rope hook holes 53 are located on the left and right sides of the placement groove 22, and the rope hooks 52 are fitted to the left and right ends of the elastic rope 51. When the fixing component 5 fixes the radio monitor 1 within the placement groove 22, the elastic rope 51 passes around the radio monitor 1, and the rope hooks 52 at both ends are hooked onto the rope hook holes 53. In this embodiment, when the radio monitor 1 is placed in the placement groove 22, its forward, backward, left, and right movements are limited, and the elastic rope 51 further limits its vertical movement. The combination of the placement groove 22 and the elastic rope 51 limits and fixes the radio monitor 1 in the forward, backward, left, right, up, and down directions, resulting in a simple fixing structure and method.

[0042] Example 4

[0043] This embodiment further elaborates on the above embodiments, such as... Figure 1 As shown, the bottom of the housing 2 is equipped with wheels 6, and the top of the housing 2 is equipped with a U-shaped pull rod 7. The pull rod 7 and the wheels 6 can be used to pull the radio monitoring device to move on the ground. In this embodiment, wheels 6 can also be provided at the bottom of the front cover 31 to support the front cover 31 when it is pulled.

[0044] like Figure 4 As shown, the top left and right ends of the box 2 are provided with pull rod holes 23, which connect to the placement cavity 21. The pull rod 7 is slidably fitted into the pull rod hole 23. When not in use, the pull rod 7 is stored downwards through the pull rod hole 23. Figure 3 As shown, this is to ensure that the pull rod 7 does not occupy the upper space; when in use, the pull rod 7 extends upward through the pull rod hole 23, as shown. Figure 1 As shown, the radio monitoring device is driven to move across the ground using the upward-extending lever 7. Figure 6 As shown, a limit block 71 is also provided at the bottom of the pull rod 7 to limit the pull rod 7 from extending excessively out of the pull rod hole 23.

[0045] like Figure 1 and Figure 5 As shown, a handle 33 is provided on the front of the front cover 31 so that pushing and pulling the front cover 31 can cause the support plate 32 to slide back and forth.

[0046] like Figure 1 As shown, handles 24 are provided on the upper part of both the left and right side walls of the housing 2. In some special cases, the radio monitoring device can be moved using two handles 24. A shock-absorbing foam layer is provided on the side wall of the housing 21 to prevent the radio monitoring device 1 from being damaged by collision during transportation.

[0047] To better understand this utility model, the working principle of this utility model will be described in detail below:

[0048] In this embodiment, the radio monitoring device 1 is first placed inside the placement cavity 21. Specifically, the front cover 31 of the case cover 3 is opened to expose the support plate 32, and the radio monitoring device 1 is placed on the support plate 32, as follows. Figure 2 As shown, push the front cover 31 of the box cover 3 forward again, and use the sliding component 4 to push the radio monitoring device 1 on the support plate 32 into the placement cavity 21 inside the box 2, as shown. Figure 3 As shown.

[0049] Then, transport the radio monitoring device to the desired location, for example, by vehicle transport. After unloading, pull up lever 7 and use the lever 7 and wheels 6 to move the radio monitoring device to the desired precise location.

[0050] After reaching the desired position, open the front cover 31 of the case 3, and use the sliding component 4 to pull the radio monitor 1 on the support plate 32 out of the placement cavity 21, exposing the radio monitor 1 on the support plate 32. Then bend down and take out the radio monitor 1 from the support plate 32, place it in the placement groove 22 on the top of the case 2, and secure it with the elastic rope 51. Figure 1 As shown, the groove 22 limits the forward, backward, left, and right movements of the radio monitor 1, while the gravity of the radio monitor 1 and the elastic rope 51 limit its vertical movement. After the radio monitor 1 is fixed, its position can be moved using the pull rod 7 and the wheels 6.

[0051] Finally, the relevant radio monitoring work was carried out using a fixed radio monitoring instrument 1.

[0052] The embodiments of this utility model have been described in detail above, but this utility model is not limited to the described embodiments. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of this utility model, and these equivalents or substitutions are all included within the scope defined by the claims of this utility model.

Claims

1. A portable radio monitoring device, characterized in that, Includes a radio monitoring device (1), a housing (2), a housing cover (3), a sliding assembly (4), and a fixing assembly (5); The housing (2) is provided with a placement cavity (21) for accommodating the radio monitor (1), and the front of the housing (2) is open; the cover (3) is L-shaped, including a vertical front cover (31) and a horizontal support plate (32) for placing the radio monitor (1). The support plate (32) is slidably assembled in the housing (2) by the sliding component (4). When sliding, the front cover (31) closes or opens the front opening of the housing (2), and the support plate (32) sends or takes out the radio monitor (1) into or out of the placement cavity (21) of the housing (2); the top of the housing (2) is provided with a placement groove (22). When the radio monitor (1) is taken out for operation, it is placed in the placement groove (22) and fixed by the fixing component (5).

2. The portable radio monitoring device as described in claim 1, characterized in that, The sliding assembly (4) includes a first slide groove (41); the first slide groove (41) is disposed at the left and right ends of the bottom of the placement cavity (21), the first slide groove (41) is arranged in the front and back direction, and the left and right ends of the bearing plate (32) are slidably assembled in the first slide groove (41).

3. A portable radio monitoring device as described in claim 2, characterized in that, The sliding assembly (4) further includes a second slide groove (42) and a roller (43); the second slide groove (42) is disposed at the left and right ends of the bottom of the placement cavity (21) and located inside the first slide groove (41), the second slide groove (42) is arranged in the front-back direction, the second slide groove (42) and the first slide groove (41) are connected, and the roller (43) is disposed at the rear of the left and right ends of the support plate (32) and is rolled in the second slide groove (42).

4. A portable radio monitoring device as described in claim 1, characterized in that, The fixing component (5) includes an elastic rope (51), a rope hook (52), and a rope hook hole (53); the rope hook hole (53) is provided on the left and right sides of the placement groove (22), the rope hook (52) is assembled on the left and right ends of the elastic rope (51), when the fixing component (5) fixes the radio monitor (1) in the placement groove (22), the elastic rope (51) passes around the radio monitor (1) and the rope hooks (52) at both ends are hung on the rope hook hole (53).

5. A portable radio monitoring device as described in claim 1, characterized in that, The bottom of the box (2) is equipped with a walking wheel (6), and the top of the box (2) is equipped with a U-shaped pull rod (7).

6. A portable radio monitoring device as described in claim 5, characterized in that, The top of the box (2) is provided with pull rod holes (23) at the left and right ends. The pull rod holes (23) are connected to the placement cavity (21). The pull rod (7) is slidably assembled in the pull rod hole (23). When not in use, the pull rod (7) is stored downward through the pull rod hole (23) and extended upward through the pull rod hole (23) when in use.

7. A portable radio monitoring device as described in claim 6, characterized in that, The bottom end of the pull rod (7) is also provided with a limit block (71).

8. A portable radio monitoring device as described in claim 1, characterized in that, The front cover (31) is provided with a handle (33) on the front.

9. A portable radio monitoring device as described in claim 1, characterized in that, The upper part of the left and right side walls of the box (2) are provided with handles (24).

10. A portable radio monitoring device as described in claim 1, characterized in that, The side wall of the placement cavity (21) is provided with an anti-collision foam layer.

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