Radar antenna and transceiver module integrated structure

Abstract

The utility model provides an antenna and transmit-receive module integrated structure of a radar, which comprises a connecting top seat, a transmit-receive module shell, an antenna protection shell and a positioning card, and the lower end of the connecting top seat is provided with a group of transmit-receive module shells used for protecting a transmit-receive module main body. The inner side of the transceiver module shell is provided with a group of transceiver module main bodies used for transmitting and receiving radar signals, and the lower end of the transceiver module shell is provided with a group of gaskets used for supporting the lower end of the transceiver module shell. The beneficial effects of the utility model are that the transceiver module main body and the antenna protection shell are installed into an integrated structure, which is convenient for workers to use, and when the transceiver module main body or the antenna protection shell needs to be maintained, the transceiver module main body and the antenna protection shell can be separated by taking out the bolts for connecting and fixing the transceiver module main body or the antenna protection shell. And therefore, a worker can conveniently carry out integral installation and split maintenance or replacement on the integrated installation and the split maintenance or replacement on the integrated installation and the split maintenance or replacement.

Description

Technical Field

[0001] This utility model belongs to the field of radar antenna technology and relates to an integrated structure of radar antenna and transceiver module. Background Technology

[0002] While the integrated installation of existing radar antennas and transceiver modules simplifies system design, it presents significant drawbacks in maintenance. The integrated design means a tight physical connection between the antenna and transceiver module; if the transceiver module fails, the entire antenna system must be disassembled. This not only increases maintenance complexity and time costs but may also cause additional damage to the antenna during disassembly and installation. The integrated structure limits the flexibility of module upgrades, as any technological advancement may necessitate replacing the entire antenna system, resulting in wasted resources. While a separate design offers convenience in maintenance, allowing for the replacement of faulty modules without interfering with the antenna, it increases system complexity by requiring more connectors and cables. This not only increases costs but may also reduce system reliability due to the increased number of connection points. Conventional solutions include modular design to reduce interference with the entire system during maintenance. However, this approach suffers from drawbacks such as interfaces between modular components potentially becoming points of failure, and modular design itself may increase system size and weight. Therefore, there is an urgent need for an integrated radar antenna and transceiver module structure to address these issues. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an integrated structure of radar antenna and transceiver module, so as to solve the problems mentioned in the background technology.

[0004] This utility model is achieved through the following technical solution: an integrated structure of radar antenna and transceiver module, including: a connecting top base and a positioning card, the lower end of the connecting top base is provided with a transceiver module shell for protecting the transceiver module body, the inner side of the transceiver module shell is provided with a transceiver module body for transmitting and receiving radar signals, and the lower end of the transceiver module shell is provided with a set of pads for supporting its lower end, the pads being made of a rubber material;

[0005] The lower end of the pad is provided with a set of connecting plates for the integrated installation of the transceiver module body and the antenna housing. The lower ends of the left and right sides of the connecting plate are respectively provided with a set of lower inserts for interlocking with the positioning cards. The lower outer side of the lower insert is provided with a set of positioning cards for positioning and interlocking with the positioning cards. The number of positioning cards is the same as the number of lower inserts. Based on the interlocking and positioning, they are connected and fixed by bolts through the insert and the connecting plate. The outer side of several sets of positioning cards is provided with a set of inserts for supporting the outer shell of the transceiver module.

[0006] In a preferred embodiment, the inner side of the insert is provided with an insert groove, and the lower end of the insert is provided with a set of antenna housings for protecting the outer side of the antenna housing. The inside of the antenna housing is a hollow structure.

[0007] In a preferred embodiment, the antenna housing has a cavity inside for storing and installing the antenna housing. The left and right sides of the antenna housing each have a waterproof shell to prevent water and dust from entering. When the operator uses this radar antenna, the transceiver module receives external electromagnetic signals and controls the signal conversion via a digital-to-analog converter before transmitting it through the antenna housing. During use, the transceiver module and antenna housing are integrated, facilitating operation. When maintenance is required, the connecting bolts can be removed to separate the transceiver module from the antenna housing for disassembly and repair. This allows for easy installation, separate repair, or replacement.

[0008] In a preferred embodiment, the two sets of waterproof shells are respectively sealed and fitted to the left and right sides of the antenna shell, and a set of connecting bases for supporting the antenna shell is provided at the lower end of the middle position.

[0009] In a preferred embodiment, the connecting base has a trapezoidal cross-section when viewed from above, and the connecting base has a set of wire grooves for pre-drilling wire holes for installation. The middle position of the embedded shell and the middle position of the lower end of the transceiver module shell are respectively provided with a set of wire holes for pre-drilling wire holes for installation.

[0010] In a preferred embodiment, the transceiver module body and the antenna housing are electrically connected by wires. The antenna housing includes a connecting frame and an antenna body. The lower end of the connecting frame is provided with a set of internal fixing feet on the front and rear sides for supporting it. The upper end of the connecting frame is provided with a set of crossbars for supporting the antenna body in the middle position.

[0011] In a preferred embodiment, several sets of antenna bodies for releasing radar signals are evenly distributed on the front and rear sides of the cross frame, and a set of digital-to-analog converters for converting analog signals into electronic signals is provided at the lower left end of the cross frame.

[0012] In a preferred embodiment, the transceiver module housing is provided with a set of side shells on the left and right sides for easy disassembly and maintenance by staff. The side shells are fixed to the transceiver module body by bolts, and the connection is provided with sealing strips for waterproofing and dustproofing. When the staff releases electromagnetic signals by using the antenna housing, the outer shell of the antenna housing can protect the antenna body, and the two sets of waterproof shells can prevent external water and dust from entering the interior and protect the antenna body. The antenna bodies evenly distributed on the front and rear sides of the crossbeam can effectively improve the signal strength of the electromagnetic signal to ensure the uniformity of electromagnetic signal release.

[0013] After adopting the above technical solution, the beneficial effects of this utility model are as follows: by using the transceiver module body to receive external electromagnetic signals, and controlling the signal to be converted by the digital-to-analog converter, the signal is transmitted by the antenna housing. During use, the transceiver module body and the antenna housing are installed as an integrated structure, which is convenient for the staff to use. When it is necessary to repair the transceiver module body or the antenna housing, the bolts that fix them can be removed, and the transceiver module body and the antenna housing can be separated for disassembly and repair, which facilitates the staff to install the whole and repair or replace the parts separately.

[0014] When electromagnetic signals are released using an antenna housing, the outer shell of the antenna housing can protect the antenna body, and the two sets of waterproof shells can prevent external water and dust from entering the interior and protect the antenna body. Furthermore, the antenna bodies evenly distributed on the front and rear sides of the crossbeam can effectively improve the signal strength of the electromagnetic signal to ensure a uniform electromagnetic signal release effect. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a top-down view of the left oblique front side of the integrated antenna and transceiver module structure of a radar according to the present invention.

[0017] Figure 2 This is a top view of the left oblique front side of the transceiver module housing in the integrated antenna and transceiver module structure of a radar according to the present invention.

[0018] Figure 3 This is a top view of the left oblique front side of the antenna housing in the integrated antenna and transceiver module structure of a radar according to the present invention.

[0019] Figure 4 This is a top view of the left oblique front side of the antenna housing in the integrated antenna and transceiver module structure of a radar according to this utility model.

[0020] In the diagram: 100-connecting top mount, 110-transceiver module housing, 120-side shell, 130-gasket, 140-shield, 150-embedded shell, 160-inner groove, 170-antenna housing, 180-waterproof shell, 190-connecting base, 200-lower mount, 210-positioning card;

[0021] 17a-Connecting frame, 17b-Inner fixing foot, 17c-Horizontal frame, 17d-Digital-to-analog converter, 17e-Antenna body. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-4 An integrated structure of radar antenna and transceiver module includes: a connecting top 100, a transceiver module housing 110, an antenna protective housing 170, and a positioning card 210. The lower end of the connecting top 100 is provided with a transceiver module housing 110 for protecting the transceiver module body. The transceiver module body for transmitting and receiving radar signals is provided inside the transceiver module housing 110. The lower end of the transceiver module housing 110 is provided with a pad 140 for supporting its lower end. The pad 140 is made of a rubber material.

[0024] The lower end of the pad 140 is provided with a set of connecting plates for the integrated installation of the transceiver module body and the antenna housing 170. The lower ends of the left and right sides of the connecting plate are respectively provided with a set of lower inserts 200 for interlocking with the positioning card 210. The lower outer side of the lower insert 200 is provided with a set of positioning cards 210 for positioning and interlocking with the positioning card 210. The number of positioning cards 210 is the same as the number of lower inserts 200. Based on the interlocking and positioning, they are connected and fixed by bolts through the insert 150 and the connecting plate. The outer side of several sets of positioning cards 210 is provided with a set of inserts 150 for supporting the transceiver module housing 110.

[0025] An inset groove 160 is provided on the inner side of the inset shell 150, and a set of antenna housings 170 for protecting the outer side of the antenna housing 170 is provided at the lower end of the inset shell 150. The antenna housing 170 has a hollow structure inside.

[0026] The antenna housing 170 has an internal cavity for storing and installing the antenna housing 170. The left and right sides of the antenna housing 170 are respectively provided with a waterproof shell 180 to prevent water and dust from entering.

[0027] Please see Figures 1-4 As the first embodiment of this utility model: when the operator uses this radar antenna, the transceiver module body receives external electromagnetic signals, and the control signal is converted by the digital-to-analog converter 17d before being transmitted by the antenna housing 170. During use, the transceiver module body and the antenna housing 170 are installed as an integrated structure, which is convenient for the operator. When it is necessary to repair the transceiver module body or the antenna housing 170, the bolts that fix them can be removed, and the transceiver module body and the antenna housing 170 can be separated for disassembly and repair, which facilitates the operator's overall installation and separate repair or replacement.

[0028] Two sets of waterproof shells 180 are respectively sealed and fitted to the left and right sides of the antenna shell 170. A set of connecting bases 190 for supporting the antenna shell 170 is provided at the lower middle position.

[0029] The connecting base 190 has a trapezoidal cross-section when viewed from above, and the connecting base 190 has a set of wire grooves for pre-reserved wire through-hole installation. The middle position of the embedded shell 150 and the middle position of the lower end of the transceiver module shell 110 are respectively provided with a set of wire holes for pre-reserved wire through-hole installation.

[0030] The transceiver module body is electrically connected to the antenna housing 170 via wires. The antenna housing 170 includes a connecting frame 17a and an antenna body 17e. The lower end of the connecting frame 17a has a set of inner fixing feet 17b on the front and rear sides for supporting it. The upper end of the connecting frame 17a has a set of crossbars 17c for supporting the antenna body 17e at the middle position.

[0031] Several sets of antenna bodies 17e for releasing radar signals are evenly distributed on the front and rear sides of the cross frame 17c. A set of digital-to-analog converters 17d for converting analog signals into electronic signals is provided at the lower left side of the cross frame 17c.

[0032] The transceiver module housing 110 has a set of side shells 120 on the left and right sides for easy disassembly and maintenance by staff. The side shells 120 are fixed to the transceiver module body by bolts, and the connection is provided with sealing strips for waterproofing and dustproofing.

[0033] Please see Figures 1-4As a second embodiment of this utility model: based on the description in the above embodiments, further, when the staff releases electromagnetic signals by using the antenna housing 170, the outer shell of the antenna housing 170 can protect the antenna body 17e, and the two sets of waterproof shells 180 can block external water and dust from entering the interior and protect the antenna body 17e. Moreover, the antenna bodies 17e evenly distributed on the front and rear sides of the crossbeam 17c can effectively improve the signal strength of the electromagnetic signal to ensure the uniformity of electromagnetic signal release.

[0034] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An integrated structure for a radar antenna and transceiver module, comprising: The connection top base (100), transceiver module housing (110), antenna housing (170), and positioning card (210) are characterized in that: the lower end of the connection top base (100) is provided with a transceiver module housing (110) for protecting the transceiver module body, the inner side of the transceiver module housing (110) is provided with a transceiver module body for transmitting and receiving radar signals, and the lower end of the transceiver module housing (110) is provided with a pad (140) for supporting its lower end, the pad (140) being made of a rubber material; The lower end of the pad (140) is provided with a set of connecting plates for integrally installing the transceiver module body and the antenna housing (170). The lower ends of the left and right sides of the connecting plate are respectively provided with a set of lower inserts (200) for interlocking with the positioning card (210). The lower outer side of the lower insert (200) is provided with a set of positioning cards (210) for positioning and interlocking with the positioning card (210). The number of positioning cards (210) is the same as the number of lower inserts (200). Based on the interlocking and positioning, they are connected and fixed by bolts through the insert (150) and the connecting plate. The outer side of several sets of positioning cards (210) is provided with a set of inserts (150) for supporting the transceiver module housing (110).

2. The integrated antenna and transceiver module structure of a radar according to claim 1, characterized in that: The inner side of the insert (150) is provided with an inset groove (160), and the lower end of the insert (150) is provided with a set of antenna housings (170) for protecting the outside of the antenna housing (170). The inside of the antenna housing (170) is a hollow structure.

3. The integrated antenna and transceiver module structure for a radar according to claim 2, characterized in that: The antenna housing (170) has a cavity inside for storing and installing the antenna housing (170), and a waterproof shell (180) is provided on the left and right sides of the antenna housing (170) to prevent water and dust from entering.

4. The integrated antenna and transceiver module structure of a radar according to claim 3, characterized in that: The two sets of waterproof shells (180) are respectively sealed and fitted to the left and right sides of the antenna shell (170), and a set of connecting bases (190) for supporting the antenna shell (170) is provided at the lower end of the middle position.

5. The integrated antenna and transceiver module structure of a radar according to claim 4, characterized in that: The connecting base (190) has a trapezoidal cross-section when viewed from above, and the connecting base (190) has a set of wire grooves for pre-reserved wire through-hole installation. The middle position of the embedded shell (150) and the middle position of the lower end of the transceiver module shell (110) are respectively provided with a set of wire holes for pre-reserved wire through-hole installation.

6. The integrated antenna and transceiver module structure of a radar according to claim 1, characterized in that: The transceiver module body is electrically connected to the antenna housing (170) via wires. The antenna housing (170) includes a connecting frame (17a) and an antenna body (17e). The connecting frame (17a) has a set of inner fixing feet (17b) on the front and rear sides of its lower end for support. The connecting frame (17a) has a set of crossbars (17c) at the middle of its upper end for supporting the antenna body (17e).

7. The integrated antenna and transceiver module structure of a radar according to claim 6, characterized in that: Several sets of antenna bodies (17e) for releasing radar signals are evenly distributed on the front and rear sides of the cross frame (17c), and a set of digital-to-analog converters (17d) for converting analog signals into electronic signals is provided at the lower left side of the cross frame (17c).

8. The integrated antenna and transceiver module structure of a radar according to claim 1, characterized in that: The transceiver module housing (110) has a set of side shells (120) on the left and right sides respectively, which are convenient for workers to disassemble and maintain. The side shells (120) are fixed to the transceiver module body by bolts, and the connection is provided with sealing strips for waterproofing and dustproofing.

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