Portable radar signal simulator
By installing long corner plates and mesh structures at the four corners of the radar signal simulator, the problem of damage when the casing falls is solved, and the protective effect of the equipment is enhanced.
Patent Information
- Application Number
- CN202422706617.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-07
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-11-07
AI Technical Summary
The housing of portable radar signal simulators is easily damaged when dropped, and existing protective measures are inadequate.
Long corner plates are installed at the four corners of the radar signal simulator. The vertical and horizontal plates of the long corner plates have slots for inserting mesh for protection. Combined with the side plates and lifting plates, the protection is enhanced.
This effectively prevents damage to the casing upon drop, improving the durability and safety of the equipment.
Smart Images
Figure CN223637712U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The patent relates to the technical field of radar signal simulators, in particular to a portable radar signal simulator. BACKGROUND
[0002] At present, the portable radar signal simulator is in the shape of a cuboid, in order to be placed and knocked, an angle plate is installed at each of the eight corners of the shell, but the shell of the simulator is still mostly exposed outside, when the simulator shell falls to the ground or other positions appear protrusions, it will still cause damage to the shell of the simulator, therefore, we propose a portable radar signal simulator. CONTENT OF THE INVENTION
[0003] The patent aims to provide a portable radar signal simulator to solve the problems in the background art.
[0004] To achieve the above purpose, the patent provides the following technical scheme: a portable radar signal simulator, comprising a radar signal simulator body, thread grooves are arranged on both sides of the left and right side walls of the radar signal simulator body, long strip angle plates are attached to the four edges of the side of the radar signal simulator body, mounting holes are arranged on the vertical plates of the long strip angle plates, bolts are arranged in the mounting holes, and the end portions of the bolts are screwed into the thread grooves.
[0005] First insertion grooves are arranged at the end portions of the vertical plates of the long strip angle plates, first net bodies are inserted into the first insertion grooves, second insertion grooves are arranged at the end portions of the horizontal plates of the long strip angle plates, and second net bodies are inserted into the second insertion grooves.
[0006] Third net bodies are arranged on the front and back sides of the radar signal simulator body, positioning grooves are arranged at the front and back ends of the inner sides of the vertical plates of the long strip angle plates, positioning columns are fixedly installed on the left and right sides and the upper and lower sides of the third net bodies, and the positioning columns are inserted into the positioning grooves.
[0007] Side plates are installed on the top portions of the two long strip angle plates on the upper side, and a carrying plate is fixedly installed at the top end of the side plate.
[0008] The radar signal simulator body comprises a shell, an antenna module, a frequency synthesis module, a display and control module and a power supply module inside the shell, the frequency synthesis module integrates 2GHz-18GHz functional modules and 18GHz-40GHz functional modules, and has an analog signal output interface, the antenna module integrates a slot line antenna and an antenna horn body, the antenna module receives radar analog signals output by the frequency synthesis module, and emits analog signals of 2GHz-18GHz and 18GHz-40GHz through the slot line antenna and the antenna horn body respectively, and the display and control module completes radar signal parameter setting and working state display.
[0009] Preferably, the side plate comprises a fixed plate and a vertical plate, the bottom end of the fixed plate is fixedly installed at the top of the long corner plate, the outer side of the fixed plate is provided with a clamping groove, the inner side of the vertical plate is integrally formed with a clamping column at the bottom side, the clamping column and the clamping groove are matched in shape and size, the clamping column is clamped in the clamping groove, and the top end of the vertical plate is fixedly installed at the bottom of the carrying plate.
[0010] Preferably, the bottom of the carrying plate is uniformly provided with four arc-shaped grooves.
[0011] Preferably, the outer side of the carrying plate is fixedly installed with a rubber layer.
[0012] Preferably, the inner side wall of the mounting hole is provided with a circular groove, and the side wall of the bolt is integrally formed with a circular ring, which is located in the circular groove.
[0013] Preferably, the side wall of the bolt does not contact the inner side wall of the mounting hole, and the outer side wall of the circular ring is slidably installed on the inner side wall of the circular groove.
[0014] Compared with the prior art, the patent has the beneficial effects that: the long corner plate is installed at the four corners of the radar signal simulator body, the vertical plate and the horizontal plate of the long corner plate are respectively provided with first and second insertion grooves, the first and second insertion grooves are respectively inserted with first and second net bodies, and the inside of the long corner plate is clamped with a third net body. The first net body, the second net body and the third net body can protect the radar signal simulator body exposed outside from damage caused by falling. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is the overall schematic diagram of the patent.
[0016] Figure 2 It is the three-dimensional view of the radar signal simulator body of the patent.
[0017] Figure 3 It is the schematic diagram of the long corner plate of the patent.
[0018] Figure 4 It is the principle block diagram of the radar signal simulator body of the patent.
[0019] In the drawing: 1, radar signal simulator body, 2, long corner plate, 3, mounting hole, 4, bolt, 5, first insertion groove, 6, first net body, 7, second insertion groove, 8, second net body, 9, positioning groove, 10, third net body, 11, positioning column, 12, side plate, 13, carrying plate, 14, fixed plate, 15, vertical plate, 16, clamping column, 17, arc-shaped groove, 18, rubber layer, 19, circular groove, 20, circular ring. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the patent will be clearly and completely described below with reference to the drawings in the embodiments of the patent. Obviously, the described embodiments are only part of the embodiments of the patent, rather than all the embodiments. Based on the embodiments in the patent, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the patent.
[0021] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 The patent provides a technical solution: a portable radar signal simulator, comprising a radar signal simulator body 1, the left and right side walls of the radar signal simulator body 1 are provided with threaded grooves, long strip angle plates 2 are attached to the four sides of the side of the radar signal simulator body 1, mounting holes 3 are provided on the vertical plates of the long strip angle plates 2, bolts 4 are arranged in the mounting holes 3, and the ends of the bolts 4 are screwed into the threaded grooves;
[0022] First insertion grooves 5 are provided at the ends of the vertical plates of the long strip angle plates 2, and first net bodies 6 are inserted into the first insertion grooves 5, second insertion grooves 7 are provided at the ends of the horizontal plates of the long strip angle plates 2, and second net bodies 8 are inserted into the second insertion grooves 7.
[0023] The first net bodies 6 are two, which are respectively located on the left and right sides of the radar signal simulator body 1, and the second net bodies 8 are two, which are respectively located on the upper and lower sides of the radar signal simulator body 1.
[0024] Third net bodies 10 are arranged on the front and back sides of the radar signal simulator body 1, positioning grooves 9 are arranged at the front and back ends of the inner sides of the vertical plates of the long strip angle plates 2, positioning columns 11 are fixedly installed on the left and right sides and the upper and lower sides of the third net bodies 10, and the positioning columns 11 are inserted into the positioning grooves 9.
[0025] The third net bodies 10 are two, which are respectively located on the front and back sides of the radar signal simulator body 1.
[0026] Side plates 12 are installed on the top of the two long strip angle plates 2 on the upper side, and a carrying plate 13 is fixedly installed at the top end of the side plate 12.
[0027] The radar signal simulator body 1 comprises a shell, an antenna module, a frequency synthesis module, a display control module and a power supply module in the shell, the frequency synthesis module integrates a 2GHz-18GHz functional module and an 18GHz-40GHz functional module, and leaves an analog signal output interface, the antenna module integrates a slot antenna and an antenna horn body, the antenna module receives radar analog signals output by the frequency synthesis module, and emits analog signals of 2GHz-18GHz and 18GHz-40GHz through the slot antenna and the antenna horn body respectively, and the display control module completes radar signal parameter setting and working state display.
[0028] Specifically, the side plate 12 comprises a fixed plate 14 and a vertical plate 15, the bottom end of the fixed plate 14 is fixedly installed on the top of the long strip angle plate 2, the outer side of the fixed plate 14 is provided with a clamping groove, the inner side of the vertical plate 15 is integrally formed with a clamping column 16 at the bottom side, the clamping column 16 is matched with the shape and size of the clamping groove, the clamping column 16 is clamped in the clamping groove, and the top end of the vertical plate 15 is fixedly installed on the bottom of the carrying plate 13.
[0029] By clamping the clamping column 16 in the clamping groove, the disassembly and assembly of the side plate 12 and the long strip angle plate 2 are facilitated.
[0030] Specifically, the bottom of the carrying plate 13 is evenly provided with four arc-shaped grooves 17.
[0031] The arrangement of the arc-shaped grooves 17 facilitates the holding of the carrying plate 13 by the four fingers of the personnel.
[0032] Specifically, the outer part of the carrying plate 13 is fixedly installed with a rubber layer 18.
[0033] The rubber layer 18 is used to increase the frictional fixing effect of the carrying plate 13 and the hand.
[0034] Specifically, the inner side wall of the mounting hole 3 is provided with a circular groove 19, and the side wall of the bolt 4 is integrally formed with a circular ring 20, and the circular ring 20 is located in the circular groove 19.
[0035] By arranging the circular ring 20 in the circular groove 19, the integration effect of the bolt 4 and the long strip angle plate 2 can be increased, and the loss of parts caused by the bolt 4 being separated from the mounting hole 3 when the bolt 4 is not screwed into the thread groove on the side wall of the radar signal simulator body 1.
[0036] Specifically, the side wall of the bolt 4 does not contact the inner side wall of the mounting hole 3, and the outer side wall of the circular ring 20 is slidingly installed on the inner side wall of the circular groove 19.
[0037] By arranging the side wall of the bolt 4 not to contact the inner side wall of the mounting hole 3, the abrasion of the side wall thread of the bolt 4 caused by the movement of the bolt 4 can be avoided, and by slidingly installing the outer side wall of the circular ring 20 on the inner side wall of the circular groove 19, the movement trajectory of the bolt 4 is limited, so that the bolt 4 can only move left and right relative to the mounting hole 3, and the skewing and shaking in the mounting hole 3 is avoided.
[0038] Working principle: The vertical plate and the horizontal plate of the long strip angle plate 2 are respectively provided with a first insertion slot 5 and a second insertion slot 7, and a first net body 6 and a second net body 8 are respectively inserted in the first insertion slot 5 and the second insertion slot 7, and a third net body 10 is clamped on the inner side of the long strip angle plate 2, and the first net body 6, the second net body 8 and the third net body 10 can protect the radar signal simulator body 1 exposed outside, avoiding damage to the radar signal simulator body 1 caused by falling.
[0039] Before the first net body 6, the second net body 8 and the third net body 10 are installed, the wire body connected with the radar signal simulator body 1 can be connected on the radar signal simulator body 1 through the first net body 6, the second net body 8 and the third net body 10, and the apertures on the first net body 6, the second net body 8 and the third net body 10 can be set larger to facilitate the fingers of personnel to pass through the first net body 6, the second net body 8 and the third net body 10 to control the buttons on the radar signal simulator body 1.
[0040] It should be noted that the device structure and the drawings of the patent mainly describe the principle of the patent. In the technical principle of the design, the power mechanism, power supply system and control system of the device are not completely described, and under the premise that the above-mentioned technical personnel understand the principle of the patent, the specific power mechanism, power supply system and control system can be clearly understood.
[0041] In the description of the patent, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the patent and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation; at the same time, unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection", "fixed installation" and the like should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited, the above-mentioned terms in the patent can be understood according to the specific meaning of the specific circumstances by the ordinary technical personnel in the art.
[0042] Although the embodiments of the patent have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the patent, and the scope of the patent is defined by the appended claims and their equivalents.
Claims
1. A portable radar signal simulator, characterized by: Including radar signal simulator body (1), both sides of radar signal simulator body (1) are provided with threaded groove, the side of radar signal simulator body (1) is pasted with long strip angle plate (2) on four edges, the vertical plate of long strip angle plate (2) is provided with mounting hole (3), the inside of mounting hole (3) is provided with bolt (4), the end of bolt (4) is screwed in threaded groove; The vertical plate end of long strip angle plate (2) is provided with first insertion slot (5), and first net body (6) is inserted in first insertion slot (5), and the end of horizontal plate of long strip angle plate (2) is provided with second insertion slot (7), and second net body (8) is inserted in second insertion slot (7); The front and back of radar signal simulator body (1) are provided with third net body (10), and the inside of vertical plate of long strip angle plate (2) is provided with positioning groove (9) at front and back ends, and positioning column (11) is fixedly installed on the left and right sides of third net body (10) and the upper and lower sides, and the positioning column (11) is inserted into the positioning groove (9); The top of the two long strip angle plates (2) on the upper side is provided with a side plate (12), and the top of the side plate (12) is fixedly installed with a lifting plate (13). The radar signal simulator body (1) comprises a shell, an antenna module, a frequency comprehensive module, a display control module and a power supply module in the shell, the frequency comprehensive module integrates 2GHz-18GHz functional modules and 18GHz-40GHz functional modules, and leaves an analog signal output interface, the antenna module integrates a slot antenna and an antenna horn body, the antenna module receives radar analog signals output by the frequency comprehensive module, and emits analog signals of 2GHz-18GHz and 18GHz-40GHz through the slot antenna and the antenna horn body respectively, and the display control module completes radar signal parameter setting and working state display.
2. A portable radar signal simulator according to claim 1, characterized in that: The side plate (12) comprises a fixed plate (14) and a vertical plate (15), the bottom end of the fixed plate (14) is fixedly installed on the top of the long strip angle plate (2), the outer side of the fixed plate (14) is provided with a clamping groove, the inner side of the vertical plate (15) is integrally formed with a clamping column (16), the clamping column (16) and the clamping groove are matched in shape and size, the clamping column (16) is clamped in the clamping groove, and the top end of the vertical plate (15) is fixedly installed on the bottom of the lifting plate (13).
3. The portable radar signal simulator of claim 1, wherein: The bottom of the lifting plate (13) is uniformly provided with four arc-shaped grooves (17).
4. The portable radar signal simulator of claim 1, wherein: The outer part of the lifting plate (13) is fixedly installed with a rubber layer (18).
5. The portable radar signal simulator of claim 1, wherein: The inner side wall of the mounting hole (3) is provided with a circular groove (19), and the side wall of the bolt (4) is integrally formed with a circular ring (20), and the circular ring (20) is located in the circular groove (19).
6. A portable radar signal simulator according to claim 5, characterized in that: The side wall of the bolt (4) does not contact the inner side wall of the mounting hole (3), and the outer side wall of the circular ring (20) is slidingly installed on the inner side wall of the circular groove (19).