CN220154632U

CN220154632U - Brick type phased array radar integrated device

Info

Publication number: CN220154632U
Application number: CN202321515107.0U
Authority: CN
Inventors: 张学亮; 赵智忠
Original assignee: Chengdu Chentian Information Technology Co ltd
Current assignee: Chengdu Chentian Information Technology Co ltd
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2023-12-08
Anticipated expiration: 2033-06-14

Abstract

The utility model belongs to the technical field of integrated devices and discloses a brick type phased array radar integrated device which comprises a heat conducting plate, a T/R module, a power dividing module, a processing module and a connecting component, wherein the T/R module is positioned in the heat conducting plate, the power dividing module and the processing module are positioned below the heat conducting plate and are connected through the connecting component, the connecting component comprises a fourth screw, a connecting port and a mounting port.

Description

Brick type phased array radar integrated device

Technical Field

The utility model belongs to the technical field of integrated devices, and particularly relates to a brick type phased array radar integrated device.

Background

The phased array radar framework mainly comprises a brick type phased array radar device circuit layout and an antenna array surface, the current brick type phased array radar is arranged from the antenna array surface to the T/R component, and accessories such as an antenna carrier plate and a heat conducting plate are more in number of layers, and the accessories, the antenna array surface and the accessories are connected through connectors, so that the number of connectors for transmitting signals between the T/R component and the antennas is more, the connectors are required to be installed one by one during assembly, the steps are more complicated during assembly, and the disassembly and assembly difficulty is higher during disassembly, so that the brick type phased array radar integrated device is designed for optimizing the connection between the T/R component and the antenna and the accessories, simplifying the assembly and disassembly steps, and improving the assembly and disassembly efficiency.

Disclosure of Invention

The utility model aims to provide a brick type phased array radar integrated device, which aims to solve the problems of optimizing the connection between a T/R assembly and an antenna and between accessories, simplifying the steps of installation and disassembly and improving the efficiency of installation and disassembly.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a brick formula phased array radar integrated device includes heat-conducting plate, T/R module, merit divide module, processing module and coupling assembling, T/R module is located inside the heat-conducting plate, merit divide module, processing module all to be located the heat-conducting plate below, and merit divide module, processing module and heat-conducting plate between connect through coupling assembling.

Preferably, the connecting assembly comprises a fourth screw, a connecting port and a mounting port, the T/R module is of a T-shaped structure, the connecting ports are mounted at two ends of the T/R module, the mounting port is symmetrically formed in two sides of the heat conducting plate, the fourth screw is symmetrically arranged at two ends of the top of the heat conducting plate in a penetrating mode at equal intervals, and the fourth screw is embedded into the T/R module.

Preferably, an antenna array surface is arranged on the middle convex plane of the T/R module, the area of the antenna array surface is smaller than that of the convex plane, a notch is formed in the middle of the upper end surface of the heat conducting plate, and the convex plane extends to the outer side of the heat conducting plate.

Preferably, the radio frequency insulators are arranged between the middle convex plane of the T/R module and the antenna array surface at equal intervals, the upper end surface of each radio frequency insulator is connected with the antenna array surface, and the radio frequency insulators and the T/R module and the radio frequency insulators and the antenna array surface are connected by welding.

Preferably, the heat conducting plate is inside and be located T/R module bottom and be provided with the fixed plate, equidistant penetration is provided with a plurality of second screws on the fixed plate, the second screw is embedded into in proper order in the T/R module.

Preferably, the connecting assembly comprises a first screw, a third screw, a counter bore and a through hole, the power dividing module and the processing module are stacked, the areas of the power dividing module and the processing module are larger than the area of the heat conducting plate, the counter bore and the through hole are formed in the periphery of the processing module, the third screw and the first screw are respectively arranged in the counter bore and the through hole, the third screw penetrates through the processing module and is embedded into the power dividing module, and the first screw penetrates through the processing module and the power dividing module and is embedded into the heat conducting plate.

Compared with the prior art, the utility model has the beneficial effects that:

(1) The T/R module is embedded into the heat conducting plate when being installed, and the T/R module and the heat conducting plate are fixed by using the fourth screw, at the moment, the connecting port is opposite to the installation port, so that the connector and the connecting port can be connected and fixed, the number of the T/R modules is reduced, the purpose of reducing assembly is achieved, and the problem that the number of connectors for transmitting signals between the T/R module and the antenna is more is solved.

(2) The utility model is provided with the processing module, the third screw, the first screw and the like, and due to the arrangement of the counter bore and the through hole, the first screw can be rotated to detach the power dividing module and the processing module as a whole from the heat conducting plate when the power dividing module and the processing module are detached, so that the power dividing module and the processing module can be detached simultaneously when the power dividing module and the processing module are detached without layer-by-layer detachment, the detachment efficiency is greatly improved, and the problem that the detachment difficulty is high when the power dividing module and the processing module are detached one by one when the power dividing module and the processing module are detached is solved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side view of the present utility model;

FIG. 3 is a top view of a process module of the present utility model;

in the figure: 1. a heat conductive plate; 2. a connection port; 3. a first screw; 4. a power dividing module; 5. a fixing plate; 6. a second screw; 7. a processing module; 8. a third screw; 9. a T/R module; 10. a mounting port; 11. a fourth screw; 12. a radio frequency insulator; 13. an antenna array surface; 14. countersink; 15. and a through hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a brick formula phased array radar integrated device, including heat-conducting plate 1, T/R module 9, divide the module 4 merit, processing module 7 and coupling assembling, T/R module 9 is located heat-conducting plate 1 inside, divide the module 4 merit, processing module 7 all is located heat-conducting plate 1 below, and divide the module 4 merit, be connected through coupling assembling between processing module 7 and the heat-conducting plate 1, coupling assembling includes fourth screw, coupling port 2 and installing port 10, T/R module 9 is T type structure, and connecting port 2 is installed at T/R module 9 both ends, installing port 10 has been seted up to heat-conducting plate 1 both sides symmetry, and equidistant symmetrical run through in heat-conducting plate 1 top both ends is provided with fourth screw 11, fourth screw 11 imbeds in T/R module 9, be provided with antenna array 13 on the protruding plane in the middle of T/R module 9, antenna array 13's area is less than protruding plane's area, the breach has been seted up at the middle part of heat-conducting plate 1 up in the up end, protruding plane extends to the heat-conducting plate 1 outside, heat-conducting plate 1 inside just is located T/R module 9 bottom is provided with fixed plate 5, equidistant on the fixed plate 5 has a plurality of second screw 6 to the embedding in proper order in the T/R module 9.

Through the technical scheme: when the T/R module 9 is installed, the T/R module 9 is placed on the fixing plate 5, the T/R module 9 is connected to the fixing plate 5 in sequence in a mode of penetrating the fixing plate 5 and embedding the second screw 6 into the T/R module 9, after the fixing is completed, the T/R module 9 and the fixing plate 5 are embedded into the heat conducting plate 1 as a whole, the middle protruding plane of the T/R module 9 extends to the outside of the heat conducting plate 1 through a notch on the heat conducting plate 1, the antenna array surface 13 is higher than the top surface of the heat conducting plate 1, the T/R module 9 and the heat conducting plate 1 are fixed in a mode of penetrating the two ends of the heat conducting plate 1 by using the fourth screw 11 and embedding the fourth screw into the T/R module 9, and at this time, the connecting ports 2 installed at the two ends of the T/R module 9 are opposite to the mounting ports 10 formed on the two sides of the heat conducting plate, so that operators can connect and fix the connectors through the mounting holes and the connecting ports 2, the number of the T/R module 9 is reduced, and the number of connectors for transmitting signals between the T/R module and an antenna is reduced.

Further, a radio frequency insulator 12 is installed between the middle protruding plane of the T/R module 9 and the antenna array surface 13 at equal intervals, the upper end surface of the radio frequency insulator 12 is connected with the antenna array surface 13, and the radio frequency insulator 12 and the T/R module 9 and the radio frequency insulator 12 and the antenna array surface 13 are connected by welding.

Specifically, compared with the traditional connection mode, the welding mode removes the antenna carrier plate and the heat conducting plate 1 between the antenna array surface 13 and the T/R module 9, simplifies the installation step and reduces the difficulty in disassembly.

Referring to fig. 1 and 3, the connecting assembly includes a first screw 3, a third screw 8, a counter bore 14 and a through hole 15, the power dividing module 4 and the processing module 7 are stacked, the areas of the power dividing module 4 and the processing module 7 are larger than the area of the heat conducting plate 1, the counter bore 14 and the through hole 15 are all arranged on the periphery of the processing module 7, the third screw 8 and the first screw 3 are respectively arranged inside the counter bore 14 and the through hole 15, the third screw 8 penetrates through the processing module 7 and is embedded into the power dividing module 4, and the first screw 3 penetrates through the processing module 7 and the power dividing module 4 and is embedded into the heat conducting plate 1.

Through the technical scheme: when dismantling, because the first screw 3 runs through the processing module 7 and just imbeds in the heat-conducting plate 1 after dividing the module 4, and then rotatable first screw 3 makes it at the inside rotation of through-hole 15 until first screw 3 breaks away from heat-conducting plate 1, processing module 7 and dividing the module 4 by the third screw 8 in the counter bore 14 this moment is connected for divide module 4 and processing module 7 as a whole all the time to dismantle from heat-conducting plate 1 in the in-process of dismantling, and then make it need not to dismantle dividing module 4 and processing module 7 layer by layer, the efficiency of dismantling has been improved greatly, the great problem that need dismantle one by one of dismouting degree of difficulty when having solved the dismantlement.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a brick formula phased array radar integrated device which characterized in that: the heat conducting plate comprises a heat conducting plate (1), a T/R module (9), a power dividing module (4), a processing module (7) and a connecting assembly, wherein the T/R module (9) is positioned inside the heat conducting plate (1), the power dividing module (4) and the processing module (7) are both positioned below the heat conducting plate (1), and the power dividing module (4), the processing module (7) and the heat conducting plate (1) are connected through the connecting assembly.

2. A tile phased array radar integrated apparatus as claimed in claim 1, wherein: the connecting assembly comprises a fourth screw (11), a connecting port (2) and a mounting port (10), wherein the T/R module (9) is of a T-shaped structure, the connecting port (2) is mounted at two ends of the T/R module (9), the mounting port (10) is symmetrically formed in two sides of the heat conducting plate (1), the fourth screw (11) is symmetrically arranged at two ends of the top of the heat conducting plate (1) in a penetrating mode at equal intervals, and the fourth screw (11) is embedded into the T/R module (9).

3. A tile phased array radar integrated apparatus as claimed in claim 2, wherein: the T/R module (9) is provided with an antenna array surface (13) on a middle protruding plane, the area of the antenna array surface (13) is smaller than that of the protruding plane, a notch is formed in the middle of the upper end face of the heat conducting plate (1), and the protruding plane extends to the outer side of the heat conducting plate (1).

4. A tile phased array radar integrated apparatus according to claim 3, wherein: the T/R module (9) is characterized in that a radio frequency insulator (12) is arranged between the middle protruding plane of the T/R module (9) and the antenna array surface (13) at equal intervals, the upper end surface of the radio frequency insulator (12) is connected with the antenna array surface (13), and the radio frequency insulator (12) and the T/R module (9) and the radio frequency insulator (12) and the antenna array surface (13) are connected by welding.

5. A tile phased array radar integrated apparatus as claimed in claim 2, wherein: the heat conducting plate is characterized in that a fixing plate (5) is arranged inside the heat conducting plate (1) and located at the bottom of the T/R module (9), a plurality of second screws (6) are arranged on the fixing plate (5) in an equidistant penetrating mode, and the second screws (6) are sequentially embedded into the T/R module (9).

6. A tile phased array radar integrated apparatus as claimed in claim 1, wherein: the connecting assembly comprises a first screw (3), a third screw (8), a counter bore (14) and a through hole (15), wherein the power dividing module (4) and the processing module (7) are stacked, the areas of the power dividing module (4) and the processing module (7) are larger than those of the heat conducting plate (1), the counter bore (14) and the through hole (15) are formed in the periphery of the processing module (7), the third screw (8) and the first screw (3) are respectively arranged inside the counter bore (14) and the through hole (15), the third screw (8) penetrates through the processing module (7) and is embedded into the power dividing module (4), and the first screw (3) penetrates through the processing module (7) and the power dividing module (4) and is embedded into the heat conducting plate (1).