阅读说明：本技术 一种安全辅助驾驶系统用雷达盒体 (Radar box body for safe driving assisting system ) 是由 吴朗勇 于 2020-04-26 设计创作，主要内容包括：本发明公开了车辆辅助设备技术领域的一种安全辅助驾驶系统用雷达盒体,包括盒盖、盒体,所述盒体顶端设置有安装板,所述安装板左右两侧均匀开设有连接孔,所述安装板中间位置均匀开设有散热排气孔一,所述安装板顶端设置有盒盖,所述盒盖外侧均匀开设有导水槽,所述安装板底端中间位置固定设置有永磁同步电机,所述盒体内腔左右两侧粘贴有玻璃棉,所述盒体内腔底端中间位置均匀开设有散热排气孔二,所述盒体底端中间位置均匀固定设置有散热片,本发明减少了雷达盒体因温度变化导致盒体热胀冷缩而变形和盒体内的雷达因外部有水或有雾导致雷达易受潮的情况,不仅保障了雷达的工作性能,而且提高了盒体及雷达的使用寿命。(The invention discloses a radar box body for a safety assistant driving system in the technical field of vehicle auxiliary equipment, which comprises a box cover and a box body, wherein the top end of the box body is provided with a mounting plate, the left side and the right side of the mounting plate are uniformly provided with connecting holes, the middle position of the mounting plate is uniformly provided with a first radiating exhaust hole, the top end of the mounting plate is provided with a box cover, the outer side of the box cover is uniformly provided with a water guide groove, the middle position of the bottom end of the mounting plate is fixedly provided with a permanent magnet synchronous motor, the left side and the right side of the inner cavity of the box body are stuck with glass wool, the middle position of the bottom end of the inner cavity of the box body is uniformly provided with a second radiating exhaust hole, and the middle position of the bottom end of the box body is uniformly, the working performance of the radar is guaranteed, and the service life of the box body and the service life of the radar are prolonged.)

1. The utility model provides a safe radar box body for driver assistance system, includes lid (3), box body (7), its characterized in that: the box is characterized in that a mounting plate (2) is arranged at the top end of the box body (7), connecting holes (1) are uniformly formed in the left side and the right side of the mounting plate (2), a first heat dissipation exhaust hole (5) is uniformly formed in the middle position of the mounting plate (2), a box cover (3) is arranged at the top end of the mounting plate (2), a water guide groove (4) is uniformly formed in the outer side of the box cover (3), a permanent magnet synchronous motor (10) is fixedly arranged at the middle position of the bottom end of the mounting plate (2), a rotating shaft (11) is arranged at the bottom end of the permanent magnet synchronous motor (10), an exhaust sheet (12) is arranged at the bottom end of the rotating shaft (11), glass wool (6) is pasted on the left side and the right side of the inner cavity of the box body (7), the rear side of the box body (7) is provided with a wire chamber (8), and a wire (9) penetrates through the wire chamber (8).

2. The radar box for a safety-assisted driving system according to claim 1, wherein: the right side of the box body (7) is fixedly provided with a wire chamber (8) with the same height as the box body, and glass wool (6) is pasted in the inner cavity of the wire chamber (8) except for a wire (9).

3. The radar box for a safety-assisted driving system according to claim 1, wherein: the cross section of the box body (7) is concave, the box cover (3) is quadrangular pyramid, and the cross section of the radiating fin (14) is rectangular.

4. The radar box for a safety-assisted driving system according to claim 1, wherein: the number of the wire grooves (4) is four, and the four wire grooves (4) are respectively arranged on four edge lines of the box cover (3).

5. The radar box for a safety-assisted driving system according to claim 1, wherein: the cross section of the glass wool (6) adhered to the left side and the right side of the inner cavity of the box body (7) is trapezoidal.

Technical Field

The invention relates to the technical field of vehicle auxiliary equipment, in particular to a radar box body for a safety auxiliary driving system.

Background

The vehicle-mounted radar is used for realizing functions of measuring obstacles, predicting collision, self-adaptive cruise control and the like, can effectively reduce driving difficulty, reduce driver burden and reduce accident occurrence rate, is particularly widely applied to specially-installed vehicles, is installed in a box body at present, generates heat during working, causes the temperature of the box body to rise, and then causes the temperature of the box body to fall. At this in-process, if the box body does not have the louvre, can lead to the box body because the change of temperature and expend with heat and contract with cold, so for a long time, the box body can consequently and produce and warp, and the radar box that uses at present has waterproof antifog effect unsatisfactory for radar in the box body is easily dampened, is not only influencing the working property of radar, has reduced the life of box body and radar moreover.

Disclosure of Invention

The invention aims to provide a radar box body for a safety driving assisting system, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a radar box body for safe driving assistance system, includes lid, box body, the box body top is provided with the mounting panel, the connecting hole has evenly been seted up to the mounting panel left and right sides, the radiating hole I has evenly been seted up to the mounting panel intermediate position, the mounting panel top is provided with the lid, the guiding gutter has evenly been seted up in the lid outside, the fixed PMSM that is provided with in mounting panel bottom intermediate position, the PMSM bottom is provided with the pivot, the pivot bottom is provided with the exhaust piece, the box body inner chamber left and right sides is pasted and is had the glass cotton, radiating hole two has evenly been seted up to box body inner chamber bottom intermediate position, box body bottom intermediate position evenly fixes and is provided with the fin, the box body rear side is provided with.

Preferably, the right side of the box body is fixedly provided with a lead chamber with the same height as the box body, and the inner cavity of the lead chamber is adhered with glass wool except for the lead.

Preferably, the cross section of the box body is concave, the box cover is quadrangular pyramid, and the cross section of the radiating fin is rectangular.

Preferably, four wire grooves are arranged, and the four wire grooves are respectively arranged on four edge lines of the box cover.

Preferably, the cross section of the glass wool adhered to the left side and the right side of the inner cavity of the box body is trapezoidal.

Compared with the prior art, the invention has the beneficial effects that: the radar box body is provided with the water guide groove, the first heat dissipation exhaust hole, the glass wool, the permanent magnet synchronous motor, the rotating shaft, the exhaust fin, the second heat dissipation exhaust hole and the radiating fin, so that good effects on heat dissipation, water prevention and fog prevention are achieved, the heat dissipation, water prevention and fog prevention effects of the radar box body are enhanced, the deformation of the radar box body due to expansion and contraction caused by heat and cold caused by temperature change is reduced, the condition that the radar in the box body is easy to damp due to water or fog outside the radar in the box body is reduced, the working performance of the radar is guaranteed, the service lives of the box body and the radar are prolonged, and the radar box body is simple in structure.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

in the figure: the heat dissipation device comprises a connecting hole 1, a mounting plate 2, a box cover 3, a water chute 4, a heat dissipation exhaust hole I5, glass wool 6, a box body 7, a wire chamber 8, a wire 9, a permanent magnet synchronous motor 10, a rotating shaft 11, an exhaust fin 12, a heat dissipation exhaust hole II 13 and a heat dissipation fin 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a radar box body for a safe auxiliary driving system comprises a box cover 3 and a box body 7, wherein the top end of the box body 7 is provided with a mounting plate 2, the left side and the right side of the mounting plate 2 are uniformly provided with connecting holes 1, the mounting plate 2 can be mounted on a mounting table on a vehicle through the connecting holes 1, the middle position of the mounting plate 2 is uniformly provided with a first heat dissipation exhaust hole 5, hot air and moisture can be exhausted into the box body 7 through the first heat dissipation exhaust hole 5, the top end of the mounting plate 2 is provided with the box cover 3, the outer side of the box cover 3 is uniformly provided with a water guide groove 4, the middle position of the bottom end of the mounting plate 2 is fixedly provided with a permanent magnet synchronous motor 10, the permanent magnet synchronous motor 10 can not influence the radar to obtain better position control precision, the bottom end of the permanent magnet synchronous, the glass wool 6 is pasted to the 7 inner chambers left and right sides of box body, the moisture can be absorbed to the glass wool 6, heat dissipation exhaust hole two 13 have evenly been seted up to 7 inner chamber bottom intermediate positions of box body, arrange steam or moisture to the outside air through heat dissipation exhaust hole two 13, 7 bottom intermediate positions of box body are evenly fixed and are provided with fin 14, accessible fin 14 dispels the heat, 7 rear sides of box body are provided with wire room 8, wire room 8 runs through and is provided with wire 9.

Referring to fig. 2, a wire chamber 8 with the same height as the box body 7 is fixedly arranged on the right side of the box body, glass wool 6 is adhered to the inner cavity of the wire chamber 8 except for a wire 9, and the glass wool 6 can absorb moisture in the wire chamber 8, so that the wire is prevented from being affected with damp, and the radar can normally work.

Referring to fig. 1 to 3, the box body 7 has a concave cross section, the box cover 3 has a quadrangular pyramid shape, and the heat sink 14 has a rectangular cross section.

Referring to fig. 3, four wire slots 4 are provided, and the four wire slots 4 are respectively disposed on four edge lines of the box cover 3.

Referring to fig. 1, the cross section of the glass wool 6 adhered to the left and right sides of the inner cavity of the box body 7 is trapezoidal.

The working principle is as follows: according to the invention, the exhaust fin 12 is driven to rotate by the permanent magnet synchronous motor 10, hot gas or moisture in the box cover 3 is exhausted into the box body 7 through the first heat-radiating exhaust hole 5, part of the moisture is absorbed by the glass wool 6, part of the hot gas is radiated through the heat radiating fin 14, the other part of the hot gas or moisture is blown out by the exhaust fin 12 through the second heat-radiating exhaust hole 13, the heat radiation and waterproof and antifogging effects of the radar box body 7 are enhanced after the hot gas and the moisture are exhausted, the deformation of the radar box body 7 caused by expansion and contraction due to temperature change and the condition that the radar in the box body 7 is easily affected with damp due to water or fog outside are reduced, the working performance of the radar is ensured, and the service lives of the box body 7 and the radar are prolonged.

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