Millimeter wave radar fixing structure

Abstract

The utility model relates to the technical field of radar fixing, in particular to a millimeter-wave radar fixing structure, which comprises an installation platform, a radar body, an installation plate, an installation mechanism, an installation block and a cover plate, and is characterized in that the installation platform is provided with a stepped hole, and the radar body is detachably connected with the installation platform and inserted into the stepped hole of the installation platform; the mounting plate is detachably arranged outside the radar body, the mounting mechanism is used for reinforcing the mounting stability of the mounting plate outside the radar body so as to further improve the mounting stability of the radar body, the mounting block is detachably arranged on the side, away from the mounting plate, of the mounting platform, and the cover plate is arranged on the side, away from the mounting plate, of the mounting block. Through cooperative use of the mounting plate and the mounting mechanism, the millimeter wave radar does not need to be fixed in a buckle clamping mode, the universality is high, and the technical problem that the universality of an existing fixing structure is low when the existing fixing structure is installed and fixed in a buckle clamping mode is solved.

Description

Technical Field

[0001] This utility model relates to the field of radar mounting technology, and in particular to a millimeter-wave radar mounting structure. Background Technology

[0002] Millimeter-wave radar senses surrounding objects by emitting electromagnetic waves of specific wavelengths and is widely used in the field of intelligent driving in automobiles. However, the existing installation structure of millimeter-wave radar is not convenient for connecting and fixing to the radar itself, resulting in low overall flexibility during use and a tendency to loosen over long-term use, thus reducing stability during use.

[0003] The prior art CN219552645U discloses an installation structure for millimeter-wave radar. This structure connects and fixes the mounting plate to the millimeter-wave radar body, increasing flexibility during use. The interaction of the limiting groove and the limiting block restricts the position of the mounting plate, ensuring stable installation between the mounting plate and the millimeter-wave radar body. The return spring's elasticity quickly ejects the limiting block, ensuring a stable engagement between the limiting block and the limiting groove. The interaction of the slide rail and the slider allows for engagement or disengagement between the mounting plate and the millimeter-wave radar body, further enhancing flexibility during use.

[0004] However, when the above-mentioned fixing structure is used to install and fix millimeter-wave radar using a snap-fit ​​method, the installation and fitting accuracy requirements are high, it can only be used for a specific installation platform, and the installation size cannot be adjusted, resulting in low versatility of the fixing structure. Utility Model Content

[0005] The purpose of this utility model is to provide a millimeter-wave radar fixing structure, which aims to solve the technical problems of existing fixing structures that require high installation precision when installing and fixing millimeter-wave radar using a snap-fit ​​method, can only be used for a specific installation platform, and cannot adjust the installation size, resulting in low versatility of the fixing structure.

[0006] To achieve the above objectives, this utility model provides a millimeter-wave radar mounting structure, including a mounting platform, a radar body, a mounting plate, a mounting mechanism, a mounting block, and a cover plate. The mounting platform has stepped holes. The radar body is detachably connected to the mounting platform and inserted into the stepped holes of the mounting platform. The mounting plate is detachably disposed outside the radar body. The mounting mechanism is used to reinforce the installation stability of the mounting plate outside the radar body, thereby further improving the installation stability of the radar body. The mounting block is detachably disposed on the side of the mounting platform away from the mounting plate, and the cover plate is disposed on the side of the mounting block away from the mounting plate.

[0007] The radar body includes a radar head and a radar rod, which are respectively inserted into the large end and the small end of the stepped hole of the mounting platform.

[0008] The radar rod has an external thread, and the mounting plate has a threaded hole. The threaded hole of the mounting plate mates with the external thread of the radar rod, thereby mounting the mounting plate on the outside of the radar rod.

[0009] The installation mechanism includes a screw and a nut. The screw is located on the side of the installation platform away from the cover plate and passes through the installation plate. The nut is detachably connected to the screw and is sleeved on the outside of the screw.

[0010] The mounting block has a protrusion, the mounting platform has a stepped hole with a groove, and the protrusion of the mounting block is inserted into the groove of the mounting platform.

[0011] This utility model discloses a millimeter-wave radar fixing structure. By inserting the radar body into a stepped hole in the mounting platform and tightening the mounting plate outside the radar body, the radar body is fixed within the stepped hole. The mounting mechanism further reinforces the stability of the mounting plate outside the radar body, thereby improving the installation stability of the radar body. By inserting the mounting block into the mounting groove of the mounting platform and fixing it in a limited position, the cover plate is fixed outside the mounting platform, isolating the radar body from the outside environment and reducing the risk of water ingress and failure during rainy days or car washes. The combined use of the mounting plate and the mounting mechanism eliminates the need for snap-fit ​​installation of the millimeter-wave radar, offering high versatility. This solves the technical problem of existing fixing structures that require high precision in installation, are only applicable to specific mounting platforms, and have limited versatility due to the inability to adjust installation dimensions. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the overall structure of the millimeter-wave radar fixing structure according to the first embodiment of this utility model.

[0014] Figure 2 This is a cross-sectional schematic diagram along the screw of the millimeter-wave radar fixing structure according to the first embodiment of this utility model.

[0015] Figure 3 This is the second embodiment of the millimeter-wave radar fixing structure of this utility model. Figure 2 Enlarged view of point A.

[0016] In the diagram: 101-mounting platform, 102-mounting plate, 103-mounting block, 104-cover plate, 105-radar head, 106-radar mast, 107-screw, 108-nut, 109-stepped hole, 110-external thread, 111-threaded hole, 112-protrusion, 113-slide groove. Detailed Implementation

[0017] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0018] First Embodiment

[0019] Please see Figures 1-3 , Figure 1 This is a schematic diagram of the overall structure of the millimeter-wave radar fixing structure according to the first embodiment of this utility model. Figure 2 This is a cross-sectional schematic diagram along the screw 107 of the millimeter-wave radar fixing structure according to the first embodiment of this utility model. Figure 3 This is the second embodiment of the millimeter-wave radar fixing structure of this utility model. Figure 2 Enlarged view of point A.

[0020] This utility model provides a millimeter-wave radar fixing structure, including a mounting platform 101, a radar body, a mounting plate 102, a mounting mechanism, a mounting block 103, and a cover plate 104. The radar body includes a radar head 105 and a radar rod 106, and the mounting mechanism includes a screw 107 and a nut 108. This solution solves the problems of high precision requirements, limited applicability to specific mounting platforms 101, and inability to adjust installation dimensions inherent in traditional millimeter-wave radar fixing structures. Therefore, this solution can be used in scenarios involving the installation and fixing of millimeter-wave radar.

[0021] In this embodiment, by inserting the radar body into the stepped hole 109 of the mounting platform 101 and tightening the mounting plate 102 outside the radar body, the radar body can be fixed within the stepped hole 109 of the mounting platform 101. The mounting mechanism further reinforces the installation stability of the mounting plate 102 outside the radar body, thereby improving the installation stability of the radar body. By inserting the mounting block 103 into the mounting groove of the mounting platform 101 and fixing it in place, the cover plate 10... The 4-position limiter is fixed outside the mounting platform 101, thereby isolating the radar body from the outside world and reducing the risk of water ingress failure of the millimeter-wave radar during rainy days or car washes. Through the cooperation of the mounting plate 102 and the mounting mechanism, the millimeter-wave radar does not need to be installed and fixed by a snap-fit ​​method. It has high versatility and solves the technical problem that the existing fixing structure requires high installation precision when installing and fixing the millimeter-wave radar by a snap-fit ​​method. It can only be used for a specific mounting platform 101 and the installation size cannot be adjusted, resulting in low versatility of the fixing structure.

[0022] The mounting platform 101 has a stepped hole 109. The radar body is detachably connected to the mounting platform 101 and inserted into the stepped hole 109. The mounting plate 102 is detachably disposed outside the radar body. The mounting mechanism is used to reinforce the installation stability of the mounting plate 102 outside the radar body, thereby further improving the installation stability of the radar body. The mounting block 103 is detachably disposed on the side of the mounting platform 101 away from the mounting plate 102. The cover plate 104 is disposed on the side of the mounting block 103 away from the mounting plate 102. The cover plate 104 can completely shield and protect the radar body, thereby isolating the radar body from the outside world and reducing the risk of water ingress failure of the millimeter-wave radar during rainy days or car washes.

[0023] Secondly, the radar head 105 and the radar rod 106 are respectively inserted into the large end and the small end of the stepped hole 109 of the mounting platform 101, and the radar head 105 is flush with the mounting platform 101, so that the radar head 105 will not be exposed outside the mounting platform 101.

[0024] Furthermore, the radar rod 106 has an external thread 110, and the mounting plate 102 has a threaded hole 111. The threaded hole 111 of the mounting plate 102 engages with the external thread 110 of the radar rod 106, thereby mounting the mounting plate 102 outside the radar rod 106. This allows the radar rod 106 to be limited and fixed outside the mounting platform 101, thereby allowing the radar head 105 to be limited and fixed within the stepped hole 109 of the mounting platform 101.

[0025] Furthermore, the screw 107 is located on the side of the mounting platform 101 away from the cover plate 104 and passes through the mounting plate 102. The nut 108 is detachably connected to the screw 107 and is sleeved on the outside of the screw 107. The mounting plate 102 has a through hole, through which the screw 107 passes. The nut 108 is threadedly connected to the screw 107, allowing the nut 108 to be tightened or loosened outside the screw 107, thereby limiting and fixing the mounting plate 102 outside the mounting platform 101.

[0026] Finally, the mounting block 103 has a protrusion 112, and the stepped hole 109 of the mounting platform 101 has a groove 113. The protrusion 112 of the mounting block 103 is inserted into the groove 113 of the mounting platform 101. The mounting platform 101 has a mounting groove, and the mounting block 103 is located in the mounting groove. The groove 113 is provided in the mounting groove. The protrusion 112 of the mounting block 103 can be inserted into the groove 113 of the mounting platform 101, so that the mounting block 103 can be limited and fixed in the mounting platform 101, thereby limiting and fixing the cover plate 104 outside the mounting platform 101.

[0027] When using this utility model, after aligning the radar rod 106 with the stepped hole 109 of the mounting platform 101, insert the radar rod 106 into the stepped hole 109 of the mounting platform 101, so that the radar head 105 can be inserted into the stepped hole 109 of the mounting platform 101. When the radar head 105 is flush with the mounting platform 101, align the through hole of the mounting plate 102 with the screw 107, and then gradually screw the mounting plate 102 into the radar rod 106. Tighten the screws so that the radar rod 106 can be fixed outside the mounting platform 101, thereby fixing the radar head 105 within the stepped hole 109 of the mounting platform 101. When the mounting plate 102 contacts the mounting platform 101, the nut 108 is gradually screwed into the screw 107 until it is tightened. This strengthens the installation stability of the mounting plate 102 outside the radar body, further improving the installation stability of the radar body.

[0028] The mounting block 103 is inserted into the mounting groove of the mounting platform 101, and the protrusion 112 of the mounting block 103 is inserted into the sliding groove 113 of the mounting platform 101, so that the mounting block 103 can be limited and fixed inside the mounting platform 101, thereby limiting and fixing the cover plate 104 outside the mounting platform 101. This isolates the radar body from the outside world, reducing the risk of water ingress failure of the millimeter-wave radar during rainy days or car washes. Through the cooperation of the mounting plate 102 and the mounting mechanism, the millimeter-wave radar does not need to be installed and fixed by a snap-fit ​​method, and it has high versatility. It solves the technical problem that the existing fixing structure requires high installation precision when installing and fixing the millimeter-wave radar by snap-fit ​​method, can only be used for a specific mounting platform 101, and cannot adjust the installation size, resulting in low versatility of the fixing structure.

[0029] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A millimeter-wave radar mounting structure, comprising a mounting platform, characterized in that: It also includes a radar body, a mounting plate, a mounting mechanism, a mounting block, and a cover plate. The mounting platform has stepped holes. The radar body is detachably connected to the mounting platform and inserted into the stepped holes of the mounting platform. The mounting plate is detachably disposed outside the radar body. The mounting mechanism is used to reinforce the installation stability of the mounting plate outside the radar body to further improve the installation stability of the radar body. The mounting block is detachably disposed on the side of the mounting platform away from the mounting plate. The cover plate is disposed on the side of the mounting block away from the mounting plate.

2. The millimeter-wave radar fixed structure as described in claim 1, characterized in that: The radar body includes a radar head and a radar rod, which are respectively inserted into the large end and the small end of the stepped hole on the mounting platform.

3. The millimeter-wave radar fixed structure as described in claim 2, characterized in that: The radar mast has external threads, and the mounting plate has threaded holes. The threaded holes of the mounting plate mate with the external threads of the radar mast, thereby mounting the mounting plate on the outside of the radar mast.

4. The millimeter-wave radar fixed structure as described in claim 1, characterized in that: The installation mechanism includes a screw and a nut. The screw is located on the side of the installation platform away from the cover plate and passes through the installation plate. The nut is detachably connected to the screw and is sleeved on the outside of the screw.

5. The millimeter-wave radar fixed structure as described in claim 1, characterized in that: The mounting block has a protrusion, and the stepped hole of the mounting platform has a groove, with the protrusion of the mounting block inserted into the groove of the mounting platform.

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