Novel electromagnetic spectrum detection device

Abstract

The utility model provides a novel electromagnetic spectrum detection device, which relates to the technical field of electromagnetic spectrum and comprises an electromagnetic spectrum monitor and a spectrum signal receiving antenna, an antenna placing table is fixedly mounted on the back of the electromagnetic spectrum monitor, and the spectrum signal receiving antenna is inserted into the top end of the antenna placing table. An antenna clamping groove is fixedly formed in the back face of the electromagnetic spectrum monitor, a bearing seat is arranged on the surface of the antenna clamping groove, and a transmission screw is arranged in the bearing seat. According to the utility model, through the frequency spectrum signal receiving antennas, a plurality of groups of frequency spectrum signal receiving antennas can be arranged on the back surface of the electromagnetic frequency spectrum monitor by using the antenna placing table and the antenna clamping grooves so as to be conveniently taken and used at any time, and electromagnetic frequency spectrums with different frequencies can be received and detected by replacing different frequency spectrum signal receiving antennas; the movable plate is pulled out of the placement base and then pressed downwards, then the fixing pins are inserted into field soil, and the electromagnetic spectrum monitor can be stably placed on the ground for use in this way.

Description

Technical Field

[0001] The utility model relates to the technical field of electromagnetic spectrum, in particular to a novel electromagnetic spectrum detection device. Background Art

[0002] The electromagnetic spectrum detection device is a device with high sensitivity and high precision spectrum sensing capabilities. It can capture and analyze electromagnetic signals in a wide range of frequency bands in real time and accurately. It can also quickly identify various signal sources in complex spectrum environments with advanced algorithms and powerful data processing capabilities. In data engineering construction, it can collect, process and analyze data on spectrum management and control forces, equipment stations, spectrum monitoring and perception, and provide auxiliary decision-making support for business tasks such as spectrum planning, station establishment approval, frequency planning and coordination.

[0003] Defects of traditional electromagnetic spectrum detection devices: Most existing electromagnetic spectrum detection devices are usually divided into different forms of spectrum monitoring and sensing stations such as fixed, mobile, and aerial, according to the different places of use, to carry out electromagnetic environment monitoring, signal reconnaissance and control and other business tasks. However, this type of device can usually detect a relatively single signal frequency band and cannot be adjusted accordingly according to changes in the place of use. Moreover, since most of the devices are handheld, when they need to be placed on the ground for use in a field environment, they cannot be placed stably on the ground.

[0004] Therefore, there is an urgent need for an electromagnetic spectrum detection device that can solve the above problems. Utility Model Content

[0005] The purpose of the present utility model is to solve the shortcomings existing in the prior art, and to solve the problems raised in the above background technology that most existing electromagnetic spectrum detection devices can detect a relatively single signal frequency band, cannot be adjusted accordingly according to changes in the place of use, and cannot be placed stably on the ground for use.

[0006] To achieve the above-mentioned objectives, the present invention adopts the following technical solutions: a novel electromagnetic spectrum detection device, comprising an electromagnetic spectrum monitor and a spectrum signal receiving antenna, wherein an antenna placement platform is fixedly mounted on the back of the electromagnetic spectrum monitor, a spectrum signal receiving antenna is inserted on the top of the antenna placement platform, an antenna slot is fixedly mounted on the back of the electromagnetic spectrum monitor, a bearing seat is mounted on the surface of the antenna slot, and a transmission screw is mounted inside the bearing seat;

[0007] An adjusting knob is fixedly installed at one end of the transmission screw, a clamping block is installed on the surface of the transmission screw, a placing base is installed at the bottom end of the electromagnetic spectrum monitor, and a moving plate is installed inside the placing base.

[0008] Preferably, a display screen is installed on the front of the electromagnetic spectrum monitor, control buttons are set on the front of the electromagnetic spectrum monitor, a handheld handle is fixedly installed on the bottom of the electromagnetic spectrum monitor, and an antenna slot is fixedly installed on the top of the electromagnetic spectrum monitor.

[0009] Preferably, the bottom end of the handheld grip is fixedly connected to the top end of the placement base, and the top end of the antenna slot is provided with a group of circular slots that are adapted to the size of the spectrum signal receiving antenna.

[0010] Preferably, the top of the antenna placement platform is provided with four groups of circular grooves that are adapted to the size of the spectrum signal receiving antenna, and there are four groups of spectrum signal receiving antennas. The surface of the antenna slot is provided with four groups of arc grooves that are adapted to the size of the spectrum signal receiving antenna, and the surface of the clamping block is provided with four groups of arc grooves that are adapted to the size of the spectrum signal receiving antenna.

[0011] Preferably, a group of rectangular limit blocks are provided on both sides of the surface of the clamping block, the inner walls on both sides of the antenna slot are adapted to the size of the rectangular limit blocks provided on both sides of the surface of the clamping block, and a group of circular screw holes adapted to the size of the transmission screw are opened inside the clamping block, and the threads provided on the inner wall of the clamping block are engaged with the surface of the transmission screw.

[0012] Preferably, a limit slider is fixedly installed on the surface of the movable plate, a fixing pin is fixedly installed on the bottom end of the movable plate, a fixed block is fixedly installed on the surface of the movable plate, and a fixed card is installed inside the fixed block, and an "L-shaped slide groove" that is adapted to the size of the limit slider is provided on both sides of the inner wall of the placement base, a group of rectangular grooves are provided at the upper and lower ends of the movable plate, and a group of circular hole grooves that are adapted to the size of the fixed card beads are provided on the surface of the fixed block, and the fixed card beads are installed inside the fixed block through a spring.

[0013] Compared with the prior art, the beneficial effects of the present invention are: by providing a spectrum signal receiving antenna, multiple sets of spectrum signal receiving antennas can be installed on the back of the electromagnetic spectrum monitor by utilizing the antenna placement platform and the antenna slot so as to be available at any time; by replacing different spectrum signal receiving antennas, electromagnetic spectra of different frequencies can be received, so that the electromagnetic spectrum monitor can be suitable for detection in different places; after the movable plate is pulled out from the placement base and pressed downward, the fixing pin is inserted into the soil in the field; in this way, the electromagnetic spectrum monitor can be stably placed on the ground for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Shows a schematic diagram of the overall structure provided according to an embodiment of the utility model;

[0015] Figure 2 Shows a schematic cross-sectional view of the overall structure provided according to an embodiment of the present utility model;

[0016] Figure 3 A schematic top view of an antenna placement platform, a spectrum signal receiving antenna, and an antenna slot structure provided according to an embodiment of the present invention is shown;

[0017] Figure 4 A schematic diagram of the structure of a movable plate provided according to an embodiment of the utility model is shown.

[0018] Legend:

[0019] 1. Electromagnetic spectrum monitor; 101. Display screen; 102. Control buttons; 103. Hand grip; 104. Antenna slot; 2. Antenna placement platform; 3. Spectrum signal receiving antenna; 4. Antenna slot; 401. Bearing seat; 402. Drive screw; 403. Adjustment knob; 404. Clamping block; 5. Placement base; 6. Moving plate; 601. Limit slider; 602. Fixing pin; 603. Fixing block; 604. Fixing bead. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] like Figure 1-4 As shown, in an embodiment of the present utility model: a new electromagnetic spectrum detection device includes an electromagnetic spectrum monitor 1 and a spectrum signal receiving antenna 3.

[0023] In specific operation, an antenna placement platform 2 is fixedly installed on the back of the electromagnetic spectrum monitor 1, and a spectrum signal receiving antenna 3 is inserted on the top of the antenna placement platform 2. An antenna slot 4 is fixedly installed on the back of the electromagnetic spectrum monitor 1. A bearing seat 401 is installed on the surface of the antenna slot 4, and a transmission screw 402 is installed inside the bearing seat 401.

[0024] An adjusting knob 403 is fixedly mounted on one end of the transmission screw 402 , a clamping block 404 is mounted on the surface of the transmission screw 402 , a placement base 5 is mounted on the bottom end of the electromagnetic spectrum monitor 1 , and a movable plate 6 is mounted inside the placement base 5 .

[0025] Through the above technical solution, multiple groups of spectrum signal receiving antennas 3 that can receive signals of different frequencies are placed on the back of the electromagnetic spectrum monitor 1 at any time. Different spectrum signal receiving antennas 3 are inserted into the antenna slots 104 for use according to changes in the use location. In this way, electromagnetic spectra of different frequencies can be detected.

[0026] A display screen 101 is mounted on the front of the electromagnetic spectrum monitor 1 , a control button 102 is mounted on the front of the electromagnetic spectrum monitor 1 , a handheld handle 103 is fixedly mounted on the bottom of the electromagnetic spectrum monitor 1 , and an antenna slot 104 is fixedly mounted on the top of the electromagnetic spectrum monitor 1 .

[0027] The bottom end of the handheld handle 103 is fixedly connected to the top end of the placement base 5 , and the top end of the antenna slot 104 is provided with a group of circular slots that are adapted to the size of the spectrum signal receiving antenna 3 .

[0028] Through the above technical solution, the spectrum signal receiving antenna 3 can be fixedly installed by using the antenna slot 104 , so that the electromagnetic spectrum signal can be received and detected by the spectrum signal receiving antenna 3 .

[0029] The top of the antenna placement platform 2 is provided with four groups of circular grooves that are adapted to the size of the spectrum signal receiving antenna 3. There are four groups of spectrum signal receiving antennas 3 in total. The surface of the antenna slot 4 is provided with four groups of arc grooves that are adapted to the size of the spectrum signal receiving antenna 3. The surface of the clamping block 404 is provided with four groups of arc grooves that are adapted to the size of the spectrum signal receiving antenna 3.

[0030] A group of rectangular limit blocks are set on both sides of the surface of the clamping block 404. The inner walls on both sides of the antenna slot 4 are adapted to the size of the rectangular limit blocks set on both sides of the surface of the clamping block 404. A group of circular screw holes adapted to the size of the transmission screw 402 are opened inside the clamping block 404, and the threads set on the inner wall of the clamping block 404 are engaged with the surface of the transmission screw 402.

[0031] Through the above technical solution, the antenna placement platform 2 and the antenna slot 4 can be used to fix up to four groups of spectrum signal receiving antennas 3 that can receive signals of different frequencies, so that the spectrum signal receiving antennas 3 can be installed on the back of the electromagnetic spectrum monitor 1 so that they can be used at any time according to needs.

[0032] A limit slider 601 is fixedly installed on the surface of the movable plate 6, a fixed pin 602 is fixedly installed on the bottom end of the movable plate 6, a fixed block 603 is fixedly installed on the surface of the movable plate 6, and a fixed card bead 604 is installed inside the fixed block 603, and an "L-shaped slide groove" that is adapted to the size of the limit slider 601 is provided on both sides of the inner wall of the placement base 5, and a group of rectangular grooves are provided at the upper and lower ends of the movable plate 6, and a group of circular hole grooves that are adapted to the size of the fixed card bead 604 are provided on the surface of the fixed block 603, and the fixed card bead 604 is installed inside the fixed block 603 through a spring.

[0033] Through the above technical solution, the movable plate 6 can slide downward after being horizontally moved outward to a certain extent inside the placement base 5, so that the electromagnetic spectrum monitor 1 can be stably placed by inserting the fixing pin 602 into the ground.

[0034] In summary, the working principle of the present invention is as follows: when it is necessary to enable the electromagnetic spectrum monitor 1 to detect electromagnetic spectrum signals in different places, by using the antenna placement platform 2 and the antenna card slot 4, up to four groups of spectrum signal receiving antennas 3 that can receive signals of different frequencies can be fixed, and by rotating the adjustment knob 403, the clamping block 404 can be attached to the surface of the antenna card slot 4, and the antenna card slot 4 and the clamping block 404 are used to clamp and fix all the spectrum signal receiving antennas 3. In this way, four groups of spectrum signal receiving antennas 3 for receiving signals of different frequencies can be installed. The electromagnetic spectrum monitor 1 can be carried on the back of the electromagnetic spectrum monitor 1. In this way, when the electromagnetic spectrum monitor 1 needs to perform electromagnetic spectrum detection, the corresponding spectrum signal receiving antenna 3 can be used to perform signal reception detection. In this way, the electromagnetic spectrum monitor 1 can be applied to different places for electromagnetic spectrum detection. By pulling out the movable plate 6, the movable plate 6 slides downward after being pulled out to a certain extent, so that the fixing pin 602 can slide downward at the same time. After the fixing pin 602 is inserted into the ground in the field, the electromagnetic spectrum monitor 1 can be stably placed on the ground for detection.

[0035] The above are merely preferred embodiments of the present invention and do not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A novel electromagnetic spectrum detection device, comprising an electromagnetic spectrum monitor and a spectrum signal receiving antenna, characterized in that: An antenna placement platform is fixedly installed on the back of the electromagnetic spectrum monitor, a spectrum signal receiving antenna is inserted on the top of the antenna placement platform, an antenna slot is fixedly installed on the back of the electromagnetic spectrum monitor, a bearing seat is installed on the surface of the antenna slot, and a transmission screw is installed inside the bearing seat; An adjusting knob is fixedly mounted on one end of the transmission screw, a clamping block is mounted on the surface of the transmission screw, a placement base is mounted on the bottom end of the electromagnetic spectrum monitor, and a movable plate is mounted inside the placement base.

2. A novel electromagnetic spectrum detection device according to claim 1, characterized in that: The front of the electromagnetic spectrum monitor is equipped with a display screen, the front of the electromagnetic spectrum monitor is provided with control buttons, the bottom of the electromagnetic spectrum monitor is fixedly installed with a handheld handle, and the top of the electromagnetic spectrum monitor is fixedly installed with an antenna slot.

3. The novel electromagnetic spectrum detection device according to claim 2, characterized in that: The bottom end of the handheld grip is fixedly connected to the top end of the placement base, and the top end of the antenna slot is provided with a group of circular slots that are adapted to the size of the spectrum signal receiving antenna.

4. The novel electromagnetic spectrum detection device according to claim 1, characterized in that: The top of the antenna placement platform is provided with four groups of circular grooves that are adapted to the size of the spectrum signal receiving antenna. There are four groups of spectrum signal receiving antennas in total. The surface of the antenna slot is provided with four groups of arc grooves that are adapted to the size of the spectrum signal receiving antenna. The surface of the clamping block is provided with four groups of arc grooves that are adapted to the size of the spectrum signal receiving antenna.

5. The novel electromagnetic spectrum detection device according to claim 1, characterized in that: A group of rectangular limit blocks are provided on both sides of the surface of the clamping block, and the inner walls on both sides of the antenna slot are adapted to the size of the rectangular limit blocks provided on both sides of the clamping block surface. A group of circular screw holes adapted to the size of the transmission screw are opened inside the clamping block, and the threads provided on the inner wall of the clamping block are engaged with the surface of the transmission screw.

6. The novel electromagnetic spectrum detection device according to claim 1, characterized in that: The limit slider is fixedly installed on the surface of the movable plate, and a fixing pin is fixedly installed on the bottom end of the movable plate. A fixed block is fixedly installed on the surface of the movable plate, and a fixed card is installed inside the fixed block. Both sides of the inner wall of the placement base are provided with an "L-shaped slide groove" that is adapted to the size of the limit slider, and a group of rectangular grooves are provided at the upper and lower ends of the movable plate. A group of circular hole grooves that are adapted to the size of the fixed card beads are provided on the surface of the fixed card block, and the fixed card is installed inside the fixed card through a spring.

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