Vehicle-mounted radar with direction adjusting structure

Abstract

The utility model discloses a vehicle-mounted radar with a direction adjusting structure, which relates to the technical field of vehicle-mounted radars and comprises a bottom plate, a protective cover is arranged at the top of the bottom plate, mounting pieces are arranged in clamping grooves formed in two sides of the bottom plate and the protective cover, and fixing bolts are arranged in threaded grooves formed in the four mounting pieces. According to the utility model, the components on the bottom plate and the radar body can be protected through the arranged protective cover, and dust and impurities in external air can be prevented from entering the protective cover to influence the radar body through the arranged dustproof net; the forward and reverse motor can be started to drive the worm to perform forward and reverse rotation, and the threaded groove of the worm is engaged with the teeth of the semi-arc plate in the forward and reverse rotation process of the worm, so that the semi-arc plate rotates along with the rotation of the worm, the angle of the radar body on the semi-arc plate is adjusted, and the use effect of the radar body is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle-mounted radar technical field, concretely is a vehicle-mounted radar with adjust direction structure. BACKGROUND

[0002] Vehicle-mounted radar, as an advanced automobile safety auxiliary technology, is a radar system installed on a vehicle to detect the surrounding environment information of the vehicle. It can sense the objects around the vehicle in real time through transmitting and receiving electromagnetic wave signals, including but not limited to other vehicles, pedestrians, obstacles, etc., and accurately measure the distance, relative speed and angle information between them and the vehicle. After processing, these information can provide timely warning or auxiliary driving decision for the driver, such as automatic emergency braking, adaptive cruise control, blind spot monitoring, etc., greatly improving the driving safety and driving convenience.

[0003] However, in the prior art, the detection angle and direction of some traditional vehicle-mounted radars cannot be adjusted after installation, which may result in insufficient coverage of some key areas (such as vehicle blind area, inner side of curve), in addition, vehicle-mounted radars lack effective protection measures, which may cause radar failure due to collision. Therefore, we provide a vehicle-mounted radar with adjustable direction structure. SUMMARY

[0004] The utility model aims at providing a vehicle-mounted radar with adjustable direction structure to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a vehicle-mounted radar with adjustable direction structure, comprising a bottom plate, a protective cover is arranged on the top of the bottom plate, mounting pieces are arranged in the clamping grooves opened on both sides of the bottom plate and protective cover, fixing bolts are arranged in the threaded grooves opened in the four mounting pieces, a dust screen is arranged in the clamping groove opened on one side of the protective cover, positioning columns are arranged at the four corners of the bottom of the protective cover, positioning grooves are opened at the four corners of the top of the bottom plate, two supporting seats are arranged on one side of the top of the bottom plate, a forward and reverse motor is arranged on one side of the supporting seat, a worm is arranged between the two supporting seats, a movable plate is arranged on one side of the top of the bottom plate close to the worm, a semicircular plate is arranged on the top of the movable plate, a plurality of teeth are arranged on the outer side of the semicircular plate, and a mounting mechanism is arranged at both ends of the two sides of the bottom plate.

[0006] As a further preferred embodiment of the present technical solution, the mounting mechanism comprises a mounting plate, one side of the mounting plate is fixedly connected to one side of the bottom plate, and a mounting bolt is threadedly connected in the threaded groove opened through the top of the mounting plate.

[0007] As a further preferred technical scheme of the present application, the mounting piece is placed in the clamping groove on both sides of the bottom plate and the protective cover, the bottom plate and the protective cover are fixedly installed through the mounting piece and the fixing bolt, and the dust screen is fixedly connected in the clamping groove on one side of the protective cover.

[0008] As a further preferred technical scheme of the present application, the mounting piece is placed in the clamping groove on both sides of the bottom plate and the protective cover, the bottom plate and the protective cover are fixedly installed through the mounting piece and the fixing bolt, and the dust screen is fixedly connected in the clamping groove on one side of the protective cover.

[0009] As a further preferred technical scheme of the present application, the mounting piece is placed in the clamping groove on both sides of the bottom plate and the protective cover, the bottom plate and the protective cover are fixedly installed through the mounting piece and the fixing bolt, and the dust screen is fixedly connected in the clamping groove on one side of the protective cover.

[0010] As a further preferred technical scheme of the present application, the mounting piece is placed in the clamping groove on both sides of the bottom plate and the protective cover, the bottom plate and the protective cover are fixedly installed through the mounting piece and the fixing bolt, and the dust screen is fixedly connected in the clamping groove on one side of the protective cover.

[0011] As a further preferred technical scheme of the present application, the mounting piece is placed in the clamping groove on both sides of the bottom plate and the protective cover, the bottom plate and the protective cover are fixedly installed through the mounting piece and the fixing bolt, and the dust screen is fixedly connected in the clamping groove on one side of the protective cover.

[0012] The utility model provides a vehicle mounted radar with adjust direction structure possesses the following beneficial effect:

[0013] (1) the utility model discloses a protective cover can protect the component on the bottom plate and radar body, through the dust screen that is equipped, can avoid the dust impurity in outside air to enter the protective cover and cause the influence to radar body, when needing to adjust the direction of radar body, can start the positive and negative motor and drive the worm to carry out positive and negative rotation, and the thread groove of worm will be engaged with the gear teeth of half arc board in the positive and negative rotation process, therefore, half arc board will rotate with the rotation of worm, and then the radar body on half arc board will be adjusted in angle, ensure the use effect of radar body.

[0014] (2) the utility model discloses the mounting plate and mounting bolt can ensure that the protective cover and radar body are installed on the vehicle body, avoid the radar loosening or falling off due to vibration or impact, reduce the loosening risk. ACCREDITED DRAWINGS

[0015] Figure 1 It is a kind of vehicle mounted radar structure schematic diagram with the adjustment direction structure of the utility model.

[0016] Figure 2 It is a kind of vehicle mounted radar structure schematic diagram with the adjustment direction structure of the utility model.

[0017] Figure 3 Figure is a structure schematic view of the side surface of the vehicle-mounted radar with the adjusting direction structure according to the utility model.

[0018] Figure 4 Figure is a structure schematic view of the bottom surface of the vehicle-mounted radar with the adjusting direction structure according to the utility model.

[0019] In the figure: 11, bottom plate; 12, protective cover; 13, mounting piece; 14, fixed bolt; 15, dust screen; 16, positioning column; 17, positioning groove; 18, support seat; 19, positive and negative motor; 111, worm; 112, movable plate; 113, half-arc plate; 114, tooth;

[0020] 2, mounting mechanism; 21, mounting plate; 22, mounting bolt;

[0021] 31, radar body. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0023] The utility model provides technical schemes: such as Figures 1-4As shown, in this embodiment, a vehicle-mounted radar with a direction adjusting structure comprises a bottom plate 11, a protective cover 12 is arranged on the top of the bottom plate 11, mounting pieces 13 are arranged in the clamping grooves on both sides of the bottom plate 11 and the protective cover 12, fixing bolts 14 are arranged in the threaded grooves of the four mounting pieces 13, a dust screen 15 is arranged in the clamping groove on one side of the protective cover 12, mounting pieces 13 are placed in the clamping grooves on both sides of the bottom plate 11 and the protective cover 12, the bottom plate 11 and the protective cover 12 are fixedly installed through the mounting pieces 13 and the fixing bolts 14, the dust screen 15 is fixedly connected in the clamping groove on one side of the protective cover 12, positioning columns 16 are arranged at the four corners of the bottom of the protective cover 12, positioning grooves 17 are arranged at the four corners of the top of the bottom plate 11, two support bases 18 are arranged on one side of the top of the bottom plate 11, the positioning columns 16 are fixedly connected at the four corners of the bottom of the protective cover 12, the positioning columns 16 are inserted into the positioning grooves 17, the two support bases 18 are fixedly connected on one side of the top of the bottom plate 11, a positive and negative motor 19 is arranged on one side of the support base 18, a worm 111 is arranged between the two support bases 18, the positive and negative motor 19 is fixedly installed on one side of the support base 18, the output end of the positive and negative motor 19 is fixedly connected with one end of the worm 111, the other end of the worm 111 is rotatably connected with one side of the other support base 18 close to the positive and negative motor 19, a movable plate 112 is arranged on one side of the top of the bottom plate 11 close to the worm 111, a semicircular plate 113 is arranged on the top of the movable plate 112, a plurality of teeth 114 are arranged on the outer side of the semicircular plate 113, the movable plate 112 is rotatably connected on one side of the top of the bottom plate 11 close to the worm 111, the semicircular plate 113 is fixedly connected on the top of the movable plate 112, the plurality of teeth 114 are fixedly connected on the outer side of the semicircular plate 113, the teeth 114 are engaged with the threaded grooves of the worm 111, a radar body 31 is arranged on the top of the semicircular plate 113, and mounting mechanisms 2 are arranged at both ends of both sides of the bottom plate 11.

[0024] In this embodiment, when the vehicle-mounted radar needs to be used, the protective cover 12 is covered outside the radar body 31 and the steering mechanism through the positioning columns 16 and the positioning grooves 17, and the protective cover 12 is fixedly installed on the bottom plate 11 through the mounting pieces 13 and the fixing bolts 14, so that the protective cover 12 can protect the components on the bottom plate 11 and the radar body 31, the dust screen 15 can prevent dust and impurities in the external air from entering the protective cover 12 and affecting the radar body 31, when the direction of the radar body 31 needs to be adjusted, the positive and negative motor 19 is started to drive the worm 111 to rotate in the positive and negative directions, the threaded grooves of the worm 111 are engaged with the teeth 114 of the semicircular plate 113 during the positive and negative rotation of the worm 111, so that the semicircular plate 113 rotates with the rotation of the worm 111, and the radar body 31 on the semicircular plate 113 is adjusted in angle, thereby ensuring the use effect of the radar body 31.

[0025] As Figures 1-3 shown, the mounting mechanism 2 includes a mounting plate 21, one side of which is fixedly connected to one side of the bottom plate 11, and a mounting bolt 22 is threadedly connected in a threaded groove provided at the top of the mounting plate 21.

[0026] In this embodiment, the mounting plate 21 and the mounting bolt 22 provided can ensure that the protective cover 12 and the radar body 31 are mounted on the vehicle body, avoiding loosening or falling off of the radar due to vibration or impact, and reducing the risk of loosening.

[0027] The utility model provides a kind of vehicle-mounted radar with adjusting direction structure, specific working principle as follows:

[0028] When the vehicle-mounted radar needs to be enabled, the protective cover 12 can be tightly covered outside the radar body 31 and the steering mechanism by the precise cooperation of the positioning column 16 and the positioning groove 17, and then it is firmly fixed on the bottom plate 11 by using the mounting sheet 13 and the fixing bolt 14. This design not only ensures the effective protection of the protective cover 12 to the components of the bottom plate 11 and the radar body 31, but also effectively blocks the dust and impurities in the external air from entering the protective cover 12 through the built-in dust screen 15, thereby avoiding the damage that these pollutants may cause to the radar body 31. In addition, in order to realize the precise adjustment of the direction of the radar body 31, the forward and reverse motor 19 can be started to drive the worm 111 to rotate forward and backward. During the rotation of the worm 111, the threaded groove will be tightly engaged with the teeth 114 on the semi-arc plate 113, which will cause the semi-arc plate 113 to rotate, and then drive the radar body 31 mounted on the semi-arc plate 113 to realize the adjustment of the angle. This design ensures that the radar body 31 can maintain the best working state during use, thereby ensuring its use effect.

[0029] Although embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A vehicle radar having a steering direction structure, comprising a base plate (11), characterized in that: The top of the bottom plate (11) is provided with a protective cover (12), the bottom plate (11) and the protective cover (12) are provided with mounting pieces (13) in the clamping grooves on both sides, the four mounting pieces (13) are provided with fixing bolts (14) in the threaded grooves, the protective cover (12) is provided with a dust screen (15) in the clamping groove on one side, the protective cover (12) is provided with positioning columns (16) at the four corners of the bottom, the bottom plate (11) is provided with positioning grooves (17) at the four corners of the top, the bottom plate (11) is provided with two support bases (18) on one side of the top, the support base (18) is provided with a forward and reverse motor (19) on one side, the two support bases (18) are provided with a worm (111), the bottom plate (11) is provided with a movable plate (112) on one side of the top close to the worm (111), the movable plate (112) is provided with a semicircular plate (113) on the top, the semicircular plate (113) is provided with a plurality of teeth (114) on the outer side, the bottom plate (11) is provided with mounting mechanisms (2) at both ends on both sides.

2. The vehicle-mounted radar with a steering direction structure according to claim 1, characterized in that: The mounting mechanism (2) comprises a mounting plate (21), one side of the mounting plate (21) is fixedly connected to one side of the bottom plate (11), a threaded groove is formed in the mounting plate (21), and a mounting bolt (22) is threadedly connected in the threaded groove.

3. The vehicle-mounted radar with a steering direction structure according to claim 1, characterized in that: The bottom plate (11) and the protective cover (12) are placed in the clamping grooves on both sides, the bottom plate (11) and the protective cover (12) are fixedly installed by the mounting pieces (13) and the fixing bolts (14), and the dust screen (15) is fixedly connected in the clamping groove on one side of the protective cover (12).

4. The vehicle-mounted radar with a steering direction structure according to claim 1, characterized in that: The protective cover (12) is fixedly connected with the positioning columns (16) at the four corners of the bottom, the positioning columns (16) are inserted into the positioning grooves (17), and the two support bases (18) are fixedly connected to one side of the top of the bottom plate (11).

5. The vehicle-mounted radar with a steering direction structure according to claim 1, characterized in that: The support base (18) is fixedly installed with the forward and reverse motor (19) on one side, the output end of the forward and reverse motor (19) is fixedly connected with one end of the worm (111), and the other end of the worm (111) is rotatably connected with the other support base (18) on one side close to the forward and reverse motor (19).

6. The vehicle-mounted radar with a steering direction structure according to claim 1, characterized in that: The movable plate (112) is rotatably connected to one side of the top of the bottom plate (11) close to the worm (111), the movable plate (112) is fixedly connected with the semicircular plate (113) on the top, and the semicircular plate (113) is fixedly connected with a plurality of teeth (114) on the outer side.

7. The vehicle-mounted radar with a steering direction structure according to claim 1, characterized in that: The teeth (114) are engaged with the threaded grooves of the worm (111), and the radar body (31) is arranged on the top of the semicircular plate (113).

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