CN215264007U - Radar apparatus - Google Patents
Radar apparatus Download PDFInfo
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- CN215264007U CN215264007U CN202120455603.6U CN202120455603U CN215264007U CN 215264007 U CN215264007 U CN 215264007U CN 202120455603 U CN202120455603 U CN 202120455603U CN 215264007 U CN215264007 U CN 215264007U
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- inclined plane
- transceiver module
- signal transceiver
- base
- radar apparatus
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Abstract
An embodiment of the utility model provides a radar device, main control circuit board including support, signal transceiver module and control signal transceiver module operating condition, the support include base and two piece at least slopes set up in the inclined plane board of base top, the bottom of each inclined plane board are located the edge of base and the top extends to base middle part top, have corresponding predetermined contained angle between two arbitrary inclined plane boards, and all paste on every inclined plane board and be equipped with a signal transceiver module. The embodiment of the utility model provides a through set up two piece at least inclined plane boards that have corresponding predetermined contained angle each other on the support to paste dress signal transceiver module on every inclined plane board, from this, signal transceiver module that is located on different inclined plane boards has different detection range because of the orientation difference, all signal transceiver module's detection range superposes each other and can compensate blind area data mutually, thereby the radar device's that reduces effectively detection blind area has increased the detection range of radar, has improved detection performance.
Description
Technical Field
The embodiment of the utility model provides a relate to radio detection technical field, especially relate to a radar device.
Background
At present, most of commonly used radars adopt a planar antenna plate, antennas on the same plane are limited by the structure and the shape of the antenna plate, the envelope of generated detection signals is elliptical, and detection blind areas can be formed on two sides of the antenna plate. The common solution is to install a driving mechanism on the radar to enable the radar to rotate or move to compensate blind area data, but additionally install the driving mechanism to increase the whole volume of the radar, which is not beneficial to installation, and the more complicated driving mechanism also increases the production cost.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a technical problem who solves provides a radar device, can effectively reduce radar detection blind area.
In order to solve the technical problem, an embodiment of the utility model provides a following technical scheme: the utility model provides a radar device, includes the support, assemble in signal transceiver module on the support and be used for control signal transceiver module operating condition's main control circuit board, the support include base and two piece at least assemble in the base top and for the inclined plane board that the base slope set up, each the bottom of inclined plane board is located the edge of base and the top extends to base middle part top, arbitrary two have corresponding predetermined contained angle between the inclined plane board, every the surface of inclined plane board all pastes and is equipped with one signal transceiver module.
Furthermore, the main control circuit board is suspended below the inclined plane board and is electrically connected with the signal transceiving module attached to the inclined plane board through a plug connector.
Further, the signal transceiver module is a sheet-shaped flexible antenna board.
Further, the signal transceiver module is a high-frequency antenna board.
Further, the bracket is provided with two inclined plane plates which are arranged in a mirror symmetry mode.
Further, the included angle between the two inclined plane plates is 120 degrees.
Further, the signal transceiver module is fixed on the inclined plane plate by means of an adhesive layer or a screw.
Furthermore, the radar device also comprises a face shield which covers the signal transceiver module and the bracket and is buckled with the base.
Furthermore, a circle of convex edge is formed on the periphery of the base, and the bottom edge of the inclined plane plate abuts against the inner side surface of the convex edge.
After the technical scheme is adopted, the embodiment of the utility model provides an at least, following beneficial effect has: the embodiment of the utility model provides a through set up at least two inclined plane boards that have corresponding predetermined contained angle each other on the support, and paste signal transceiver module on each inclined plane board, from this, signal transceiver module that is located on different inclined plane boards has different detection range because of the orientation difference, and the detection range of all signal transceiver modules superposes each other and can play fine effect of compensating the blind area data each other, thereby the detection blind area of radar installation that can reduce effectively, increased the detection range of radar, improved the detection performance; meanwhile, a driving mechanism is not required to be arranged, the whole structure is small and exquisite, and the production and popularization are convenient.
Drawings
Fig. 1 is a schematic view of a combined state structure in which a mask is partially removed according to an alternative embodiment of the radar apparatus of the present invention.
Fig. 2 is a schematic view of a split state structure according to an optional embodiment of the radar apparatus of the present invention.
Fig. 3 is a schematic cross-sectional view and a schematic signal detection angle range diagram of an alternative embodiment of the radar apparatus of the present invention.
Detailed Description
The present application will now be described in further detail with reference to the accompanying drawings and specific examples. It is to be understood that the following illustrative embodiments and description are only intended to illustrate the present invention, and are not intended to limit the present invention, and features in the embodiments and examples may be combined with each other in the present application without conflict.
As shown in fig. 1-3, an optional embodiment of the present invention provides a radar apparatus, including a support 1, assembled on a signal transceiver module 2 on the support 1 and a main control circuit board 3 for controlling the operating status of the signal transceiver module 2, the support 1 includes a base 11 and at least two inclined panels 12 assembled on the base 11 and inclined relative to the base 11, each inclined panel 12 has a bottom end located at the edge of the base 11 and a top end extending to the middle top of the base 11, any two inclined panels 12 have a corresponding predetermined included angle therebetween, and one signal transceiver module 2 is attached to the outer surface of each inclined panel 12.
The embodiment of the utility model provides a through set up at least two inclined plane boards 12 that have corresponding predetermined contained angle each other on support 1, and every on inclined plane board 12 paste signal transceiver module 2, from this, signal transceiver module 2 that is located on different inclined plane boards 12 has different detection range because of the orientation is different, and the detection range of all signal transceiver modules 2 superposes each other and can play fine effect of compensating the blind area data mutually, thereby can reduce radar installation's detection blind area effectively, increased the detection range of radar, improved the detection performance; meanwhile, a driving mechanism is not required to be arranged, the whole structure is small and exquisite, and the production and popularization are convenient.
In an optional embodiment of the present invention, the main control circuit board 3 is suspended below the inclined plane plate 12 and is electrically connected to the signal transceiver module 2 attached to the inclined plane plate 12 through a plug connector 4. This embodiment is through hanging main control circuit board 3 in inclined plane board 12 below, make full use of the space between inclined plane board 12 and the base 11, reduce the whole volume of radar.
In an optional embodiment of the present invention, the signal transceiver module 2 is a thin flexible antenna board 21. In the embodiment, the sheet-shaped flexible antenna plate 21 is used as the signal receiving and transmitting module 2, and the sheet-shaped flexible antenna plate 21 can be attached to the inclined plane plates 12 with different surface shapes, so that the application range is enlarged; meanwhile, the radar has the physical characteristics of low dielectric constant and low energy consumption, and has small interference on electromagnetic waves, so that the signal receiving and transmitting effect is good, and the detection performance of the radar is improved.
In an optional embodiment of the present invention, the signal transceiver module 2 is a high frequency antenna board 21. In the embodiment, the high-frequency antenna plate 21 is adopted, and the generated electromagnetic wave signal has strong penetrating power, so that the radar detection effect has high accuracy.
In an alternative embodiment of the present invention, the supporting frame 1 has two mirror-symmetrical inclined plane plates 12. In the embodiment, two inclined plane plates 12 with mirror symmetry are assembled above the base 11 to form a structure with an isosceles triangle section, so that the radar is not easy to deform and is more stable; meanwhile, the inclined plane plates 12 are arranged in a mirror symmetry mode, so that the overlapping portion of the signal ranges of the two signal receiving and transmitting modules 2 attached to the inclined plane plates is small, and the maximization of the combined detection range is further realized.
In an alternative embodiment of the present invention, as shown in fig. 3, the included angle between two of the inclined plane plates is 120 degrees. In the embodiment, the included angle between the two inclined plane plates is set to be 120 degrees, so that the detection signal ranges of the two signal receiving and transmitting modules attached to the inclined plane plates are mutually overlapped to form a 180-degree detection angle, and the omnibearing non-blind-area signal detection above the plane of the radar base 11 is realized.
In an alternative embodiment of the present invention, the signal transceiver module 2 is fixed to the inclined plane plate 12 by means of an adhesive layer 5 or screws (not shown). In this embodiment, the signal transceiver module 2 can be fixed on the inclined plane 12 by the adhesive layer 5 or screws (not shown), and the subsequent replacement and maintenance of the signal transceiver module 2 are facilitated. In the embodiment of fig. 3, the signal transceiver module 2 is fixed to the bevel plate 12 by the adhesive layer 5 of the signal transceiver module 2.
In an optional embodiment of the present invention, the radar apparatus further includes a cover 6 covering the signal transceiver module 2 and the bracket 1 and fastened to the base 11. In the embodiment, the signal transceiver module 2 and the bracket 1 are covered by the low-dielectric-constant conformal mask 6, so that the abrasion of the external environment on the signal transceiver module 2 can be reduced, and the service life of the radar is prolonged; meanwhile, the low dielectric constant conformal mask 6 ensures high electromagnetic wave transmittance and realizes more accurate signal receiving and transmitting of the radar.
In an optional embodiment of the present invention, the periphery of the base 11 is formed with a circle of convex edge 111, and the bottom edge of the inclined plane plate 12 abuts against the inner side surface of the convex edge 111. In this embodiment, the convex edge 111 is formed on the periphery of the base 11 to provide a supporting force for the inclined panel 12 abutting against the inner side of the base, so as to prevent the inclined panel 12 from slipping off and improve the stability of the radar.
The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention, and these forms are within the scope of the present invention.
Claims (9)
1. The radar device comprises a support, a signal transceiver module assembled on the support and a main control circuit board used for controlling the working state of the signal transceiver module, and is characterized in that the support comprises a base and at least two inclined plane plates assembled above the base and obliquely arranged relative to the base, the bottom end of each inclined plane plate is positioned at the edge of the base, the top end of each inclined plane plate extends to the middle part of the base, any two inclined plane plates have corresponding preset included angles, and one signal transceiver module is attached to the outer surface of each inclined plane plate.
2. The radar apparatus of claim 1, wherein the master circuit board is suspended below the bevel board and electrically connected to the signal transceiver module attached to the bevel board via a plug connector.
3. The radar apparatus of claim 1, wherein the signal transceiving module is a thin sheet-like flexible antenna board.
4. A radar apparatus according to claim 1 or 3, wherein the signal transceiving module is a high frequency antenna board.
5. The radar apparatus of claim 1 wherein said mount has two said ramp plates arranged in mirror symmetry.
6. The radar apparatus of claim 5 wherein the angle between two of said ramp plates is 120 degrees.
7. The radar apparatus of claim 1, wherein said signal transceiver module is secured to said bevel plate by means of an adhesive layer or screws.
8. The radar apparatus of claim 1, further comprising a cover covering the transceiver module and the bracket and engaging the base.
9. The radar apparatus as claimed in claim 1, wherein the base is formed with a rim at a periphery thereof, and a bottom edge of the inclined plane plate abuts against an inner side surface of the rim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120455603.6U CN215264007U (en) | 2021-03-02 | 2021-03-02 | Radar apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120455603.6U CN215264007U (en) | 2021-03-02 | 2021-03-02 | Radar apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215264007U true CN215264007U (en) | 2021-12-21 |
Family
ID=79502785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120455603.6U Active CN215264007U (en) | 2021-03-02 | 2021-03-02 | Radar apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215264007U (en) |
-
2021
- 2021-03-02 CN CN202120455603.6U patent/CN215264007U/en active Active
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