Marine radio interference source monitoring device

Abstract

The utility model discloses a maritime radio interference source monitoring device, which relates to the technical field of radio and comprises a protective shell, a sealing cover is movably mounted at a position, close to the upper side, of the outer side of the protective shell, a display screen is embedded in the middle of the upper side of the sealing cover, and an antenna is movably mounted at a position, close to the right side, of the rear side of the protective shell. The left side and the right side of the inner side of the protective shell are fixedly connected with heat dissipation mechanisms, the positions, close to the four corners, of the lower side of the protective shell are movably sleeved with four supporting mechanisms distributed in a rectangular mode, and a monitoring mechanism is movably installed at the bottom of the inner side of the protective shell. According to the utility model, air introduced into the protective shell is cooled through the cooling assembly, so that moisture in the air is condensed out, the air entering the protective shell is dry and low in temperature, the monitoring mechanism in the protective shell is cooled, erosion of water vapor in the environment is avoided, and the service life of the monitoring mechanism is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of radio, in particular to a marine radio interference source monitoring device. Background Art

[0002] Radio interference monitoring can be divided into routine monitoring, special monitoring and special monitoring. Routine monitoring requires continuous measurement of the in-band spectrum for at least 24 hours and regular comparison with the station database to detect unlicensed stations or unidentified radio emission sources.

[0003] The existing technology has the following problems:

[0004] Existing radio interference source monitoring devices are difficult to adapt to the marine environment. Since they are located at sea, the surrounding air contains a large amount of moisture, which will corrode the functional components of the device, causing damage to the functional components of the device. Utility Model Content

[0005] The utility model provides a marine radio interference source monitoring device to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A marine radio interference source monitoring device includes a protective housing, a cover movably mounted on the outer side of the protective housing near the upper side, a display screen embedded in the middle of the upper side of the cover, an antenna movably mounted on the rear side of the protective housing near the right side, a heat dissipation mechanism fixedly connected to the left and right sides of the inner side of the protective housing, four rectangular support mechanisms movably sleeved on the lower side of the protective housing near the four corners, and a monitoring mechanism movably mounted on the inner bottom of the protective housing;

[0008] The heat dissipation mechanism includes a cooling platform, the left side of which is fixedly connected to the inner left side of the protective shell, a cooling component is movably installed on the inner side of the cooling platform, and a heat dissipation fan is fixedly connected to the inner right side of the protective shell;

[0009] The support mechanism includes a support seat, the upper side of the support seat is fixedly connected to a sealing cap by screws, the support seat and the sealing cap are located on the upper and lower sides of the lower wall of the protective shell, the outer side of the support seat is rotatably connected to a rotating sleeve, the inner side of the support seat near the upper side is rotatably connected to a threaded seat, the inner side of the threaded seat is threadedly connected to a screw, the lower side of the screw is fixedly connected to a piston, and the upper side of the threaded seat is movably mounted with a gear assembly.

[0010] Preferably, a partition is fixedly connected to the inner side of the cooling platform, and a water leakage hole is opened in the middle of the left side of the protective shell near the lower side.

[0011] Preferably, a placement box is fixedly connected to the middle of the left and right sides of the protective shell, and a placement plate is movably sleeved on the inner sides of the two placement boxes.

[0012] Preferably, a plurality of annular limiting grooves are provided on the outer side of the screw, and the inner side of the upper wall of the support seat and the inner side convex strips of the sealing cap are movably sleeved on the inner side of the limiting grooves.

[0013] Preferably, a rubber pad is fixedly connected to the lower side of the support seat.

[0014] Preferably, a limiting rod is movably sleeved on the inner side of the screw rod, and the lower end of the limiting rod is fixedly connected to a fixing bracket on the inner side of the support seat near the bottom, and the fixing bracket is located on the lower side of the piston.

[0015] Preferably, a sealing assembly is fixedly connected to the inner side of the support seat near the bottom, and the sealing assembly includes a mechanism sleeve, the upper side of the mechanism sleeve is fixedly connected to the inner side surface of the support seat near the bottom, a telescopic rod is fixedly connected to the middle of the inner lower side surface of the mechanism sleeve, and a sealing plug is fixedly connected to the upper end of the telescopic rod, and the outer side of the sealing plug is movably sleeved in the air leakage hole opened in the side wall of the support seat near the bottom, and the outer side of the telescopic rod is movably sleeved with a spring.

[0016] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0017] The utility model provides a radio interference source monitoring device for marine use. The device adopts the cooperation of a heat dissipation mechanism, a cooling platform, a cooling component, a heat dissipation fan, a placement box, a placement plate and a partition. The cooling component cools the air entering the protective shell, so that moisture in the air condenses out, resulting in dryness and low temperature of the air entering the protective shell. The monitoring mechanism inside the protective shell is subjected to the cooling treatment, while avoiding the erosion of water vapor in the surrounding environment, thereby extending its service life.

[0018] The utility model provides a radio interference source monitoring device for marine use, which adopts the cooperation of a protective shell, a supporting mechanism, a supporting seat, a rotating sleeve, a threaded seat, a screw, a piston, a gear assembly, a sealing cap, a limiting groove, a sealing assembly, a mechanism sleeve, a telescopic rod, a spring, a sealing plug, a limiting rod and a rubber pad. By placing the supporting seat on a certain plane and then rotating the rotating sleeve, the protective shell is fixed on the plane, so that the device is prevented from being in a certain dynamic environment, such as on a ship, so that the device is not affected by waves and moves randomly, or even falls from an object such as a desktop, causing damage to the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 It is a partial cross-sectional three-dimensional structural diagram of the protective shell of the utility model;

[0021] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure of the middle part A;

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

[0023] Figure 5 For this utility model Figure 4 A schematic diagram of the enlarged structure of part B in the middle;

[0024] Figure 6 This is a partial cross-sectional three-dimensional structural diagram of the support seat of the present invention;

[0025] Figure 7 It is a partial cross-sectional three-dimensional structural diagram of the rotating sleeve part of the utility model.

[0026] In the figure: 1. Protective shell; 2. Cover; 3. Display screen; 4. Antenna; 5. Heat dissipation mechanism; 51. Cooling table; 52. Cooling assembly; 53. Heat dissipation fan; 54. Placement box; 55. Placement plate; 56. Partition; 6. Support mechanism; 61. Support seat; 62. Rotating sleeve; 63. Threaded seat; 64. Screw; 65. Piston; 66. Gear assembly; 67. Sealing cap; 68. Limiting groove; 69. Sealing assembly; 691. Mechanism sleeve; 692. Telescopic rod; 693. Spring; 694. Sealing plug; 610. Limiting rod; 611. Rubber pad; 7. Monitoring mechanism. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0028] like Figure 1-Figure 7 As shown, a marine radio interference source monitoring device includes a protective housing 1, a cover 2 is movably mounted on the outer side of the protective housing 1 near the upper side, a display screen 3 is embedded in the upper middle portion of the cover 2, an antenna 4 is movably mounted on the rear side of the protective housing 1 near the right side, a heat dissipation mechanism 5 is fixedly connected to the left and right sides of the inner side of the protective housing 1, four rectangular support mechanisms 6 are movably sleeved on the lower side of the protective housing 1 near the four corners, and a monitoring mechanism 7 is movably mounted on the inner bottom of the protective housing 1;

[0029] The heat dissipation mechanism 5 includes a cooling platform 51, the left side of which is fixedly connected to the inner left side of the protective housing 1. A cooling component 52 is movably installed on the inner side of the cooling platform 51, and a heat dissipation fan 53 is fixedly connected to the inner right side of the protective housing 1.

[0030] The support mechanism 6 includes a support seat 61, and the upper side of the support seat 61 is fixedly connected to a sealing cap 67 by screws. The support seat 61 and the sealing cap 67 are located on the upper and lower sides of the lower wall of the protective shell 1. The outer side of the support seat 61 is rotatably connected to a rotating sleeve 62, and the inner side of the support seat 61 is rotatably connected to a threaded seat 63 near the upper side. The inner side of the threaded seat 63 is threadedly connected to a screw 64, and the lower side of the screw 64 is fixedly connected to a piston 65. The upper side of the threaded seat 63 is movably installed with a gear assembly 66.

[0031] It should be noted that the monitoring mechanism 7 cooperates with the antenna 4 to detect radio interference sources in the surrounding environment. The display screen 3 is electrically connected to the monitoring mechanism 7 to facilitate control of the monitoring mechanism 7. The cooling component 52 includes a circulation pump, a cooling component, a cooling pipe, etc. The cooling component cools the coolant in the cooling pipe. The coolant flows in the cooling pipe under the action of the circulation pump. The heat dissipation fan 53 drives the air to flow from left to right, so that the air passes through the cooling pipe and cools down, and the moisture in the air is condensed out. The rotating sleeve 62 is rotated so that the rotating sleeve 62 drives the gear assembly 66 to operate. The gear assembly 66 contains two gear rings and a spur gear. The two gear rings are fixedly connected to the rotating sleeve 62 and the threaded seat 63 respectively. The spur gear is located on the support seat 61. When the rotating sleeve 62 rotates, the two gear rings rotate synchronously by relying on the spur gear, thereby rotating the threaded seat 63. When the threaded seat 63 rotates, the screw 64 moves up and down. When the screw 64 moves up, it drives the piston 65 to move up, causing the air pressure inside the support seat 61 to decrease, so that the support seat 61 is close to the placement plane.

[0032] like Figure 2 、 Figure 3 As shown, a partition 56 is fixedly connected to the inner side of the cooling platform 51, and a water leakage hole is opened in the middle of the left side of the protective shell 1 near the lower side.

[0033] It should be noted that the partition 56 is used to separate the inner side of the cooling platform 51 so that the air flows along the longest possible route when flowing from the lower side to the upper side, thereby extending the time the air spends inside the cooling platform 51 and allowing the air to be fully cooled. At the same time, the condensed water is discharged from the leakage hole.

[0034] like Figure 3 As shown, a placement box 54 is fixedly connected to the middle of the left and right sides of the protective shell 1, and a placement plate 55 is movably sleeved on the inner side of the two placement boxes 54.

[0035] It should be noted that when the device is needed to work, the placement plate 55 is a dust absorption plate that absorbs dust in the air through itself. When the device is not needed to work, the placement plate 55 is a rubber plate used to seal the left and right sides of the protective shell 1 to prevent outside air from entering.

[0036] like Figure 4 As shown, a plurality of annular limiting grooves 68 are provided on the outer side of the screw 64 , and the inner side of the upper wall of the support seat 61 and the inner side convex strips of the sealing cap 67 are movably sleeved on the inner side of the limiting grooves 68 .

[0037] It should be noted that the limiting groove 68 is used to limit the screw rod 64 so that the screw rod 64 cannot rotate along with the threaded seat 63 .

[0038] like Figure 6 As shown, a rubber pad 611 is fixedly connected to the lower side of the support seat 61 .

[0039] It should be noted that the rubber pad 611 is used to seal the gap between the support base 61 and the placement plane to prevent air from entering therefrom.

[0040] like Figure 6 As shown, the inner side of the screw rod 64 is movably sleeved with a limiting rod 610 , and the lower end of the limiting rod 610 is fixedly connected to a fixing bracket on the inner side of the support seat 61 near the bottom, and the fixing bracket is located on the lower side of the piston 65 .

[0041] It should be noted that the limiting rod 610 is used to stabilize the bottom of the screw rod 64 to prevent the screw rod 64 from being unevenly stressed from top to bottom, which would result in an unstable bottom.

[0042] like Figure 5 As shown, a sealing component 69 is fixedly connected to the inner side of the support seat 61 near the bottom, and the sealing component 69 includes a mechanism sleeve 691. The upper side of the mechanism sleeve 691 is fixedly connected to the inner side of the support seat 61 near the bottom, and a telescopic rod 692 is fixedly connected to the middle of the inner lower side of the mechanism sleeve 691. The upper end of the telescopic rod 692 is fixedly connected to a sealing plug 694. The outer side of the sealing plug 694 is movably sleeved in the air leakage hole opened on the side wall of the support seat 61 near the bottom, and the outer side of the telescopic rod 692 is movably sleeved with a spring 693.

[0043] It should be noted that the sealing plug 694 is used to seal the air leakage hole. When the device needs to be removed from the placement plane, a thin rod is used to push the sealing plug 694 to allow air to enter from the air leakage hole, balancing the air pressure inside and outside the support seat 61, so that the device can be removed from the placement plane.

[0044] The working principle of the present invention is as follows: first, the monitoring mechanism 7 cooperates with the antenna 4 to detect the radio interference source in the surrounding environment. The display screen 3 is electrically connected to the monitoring mechanism 7 to facilitate the control of the monitoring mechanism 7. The cooling component 52 contains a circulation pump, a cooling component, a cooling pipe, etc. The cooling component cools the coolant in the cooling pipe. The coolant flows in the cooling pipe under the action of the circulation pump. The heat dissipation fan 53 drives the air to flow from left to right, so that the air is cooled through the cooling pipe and the moisture in the air is condensed out. When the device is needed to work, the placement plate 55 is a dust absorption plate, which will absorb the dust in the air through itself. When the device is not needed to work, the placement plate 55 is a rubber plate, which is used to block the left and right sides of the protective shell 1 to prevent outside air from entering. The air entering the protective shell 1 is cooled by the cooling component 52, so that the moisture in the air is condensed out, causing the air entering the protective shell 1 to be dry and low in temperature, so that the monitoring mechanism inside the protective shell 1 The structure 7 is subjected to a cooling treatment, and at the same time, it avoids the erosion of water vapor in the surrounding environment, thereby extending its service life. Finally, the rotating sleeve 62 is rotated, so that the rotating sleeve 62 drives the gear assembly 66 to operate. The gear assembly 66 contains two gear rings and a spur gear. The two gear rings are fixedly connected to the rotating sleeve 62 and the threaded seat 63 respectively. The spur gear is located on the support seat 61. When the rotating sleeve 62 rotates, the two gear rings rotate synchronously by relying on the spur gear, thereby rotating the threaded seat 63. When the threaded seat 63 rotates, the screw 64 moves up and down. When the screw 64 moves up, it drives the piston 65 to move up, causing the air pressure inside the support seat 61 to decrease, so that the support seat 61 is close to the placement plane. By placing the support seat 61 on a certain plane and then rotating the rotating sleeve 62, the protective shell 1 is fixed on the plane, so that the device is prevented from being in a dynamic environment, such as on a ship, so that the device is affected by the waves and moves at will, or even falls from an object such as a desktop, causing the device to be damaged.

[0045] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A radio interference source monitoring device for use at sea, comprising a protective housing (1), characterized in that: A cover (2) is movably mounted on the outer side of the protective shell (1) near the upper side, a display screen (3) is embedded in the middle of the upper side of the cover (2), an antenna (4) is movably mounted on the rear side of the protective shell (1) near the right side, a heat dissipation mechanism (5) is fixedly connected to the left and right sides of the inner side of the protective shell (1), four rectangular support mechanisms (6) are movably sleeved on the lower side of the protective shell (1) near the four corners, and a monitoring mechanism (7) is movably mounted on the inner bottom of the protective shell (1); The heat dissipation mechanism (5) includes a cooling platform (51), the left side of the cooling platform (51) is fixedly connected to the inner left side of the protective shell (1), a cooling component (52) is movably installed on the inner side of the cooling platform (51), and a heat dissipation fan (53) is fixedly connected to the inner right side of the protective shell (1); The support mechanism (6) includes a support seat (61), the upper side of the support seat (61) is fixedly connected to a sealing cap (67) by screws, the support seat (61) and the sealing cap (67) are located on the upper and lower sides of the lower wall of the protective shell (1), the outer side of the support seat (61) is rotatably connected to a rotating sleeve (62), the inner side of the support seat (61) is rotatably connected to a threaded seat (63) near the upper side, the inner side of the threaded seat (63) is threadedly connected to a screw (64), the lower side of the screw (64) is fixedly connected to a piston (65), and the upper side of the threaded seat (63) is movably mounted with a gear assembly (66).

2. The marine radio interference source monitoring device according to claim 1, characterized in that: A partition (56) is fixedly connected to the inner side of the cooling platform (51), and a water leakage hole is provided in the middle of the left side of the protective shell (1) near the lower side.

3. The marine radio interference source monitoring device according to claim 1, characterized in that: A placement box (54) is fixedly connected to the middle of the left and right sides of the protective shell (1), and a placement plate (55) is movably sleeved on the inner sides of the two placement boxes (54).

4. The marine radio interference source monitoring device according to claim 1, characterized in that: The outer side of the screw (64) is provided with a plurality of annularly distributed limiting grooves (68), and the inner side of the upper wall of the support seat (61) and the inner side convex strip of the sealing cap (67) are movably sleeved on the inner side of the limiting grooves (68).

5. The marine radio interference source monitoring device according to claim 1, characterized in that: A rubber pad (611) is fixedly connected to the lower side of the support seat (61).

6. The marine radio interference source monitoring device according to claim 1, characterized in that: The inner side of the screw rod (64) is movably sleeved with a limiting rod (610), and the lower end of the limiting rod (610) is fixedly connected to a fixing frame on the inner side of the support seat (61) near the bottom, and the fixing frame is located on the lower side of the piston (65).

7. The marine radio interference source monitoring device according to claim 1, characterized in that: A sealing assembly (69) is fixedly connected to the inner side of the support seat (61) near the bottom, and the sealing assembly (69) includes a mechanism sleeve (691), the upper side of the mechanism sleeve (691) is fixedly connected to the inner side of the support seat (61) near the bottom, a telescopic rod (692) is fixedly connected to the middle of the inner lower side of the mechanism sleeve (691), the upper end of the telescopic rod (692) is fixedly connected to a sealing plug (694), the outer side of the sealing plug (694) is movably sleeved in an air leakage hole opened on the side wall of the support seat (61) near the bottom, and the outer side of the telescopic rod (692) is movably sleeved with a spring (693).

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