Vehicle hall laser radar fixing device

Abstract

The utility model relates to the technical field of parking equipment, in particular to a vehicle hall laser radar fixing device which comprises a fixing frame, a mounting seat which slides relatively is arranged in the fixing frame, a plurality of kidney-shaped holes are formed in one side of the mounting seat, the kidney-shaped holes correspond to mounting holes of a laser radar, spherical grooves are formed among the kidney-shaped holes, and the mounting seat is arranged in the spherical grooves. A supporting block is in contact fit with the interior of the spherical groove, the laser radar is fixed in the mounting base through a screw, the supporting block is supported between the laser radar and the mounting base, and the screw surrounds the outer side of the supporting block. The kidney-shaped hole is formed in the mounting base, and the supporting block is matched with the screw to achieve mounting and fixing of the laser radar and adjust the mounting angle of the laser radar.

Description

TECHNICAL FIELD

[0001] The utility model relates to parking equipment technical field especially, relate to a car hall laser radar fixing device. BACKGROUND

[0002] The automobile possession amount is more and more, has gradually become the indispensable part in people's life, people often meet the parking space insufficient condition when parking, in order to improve the parking space utilization, stereo garage gradually obtains use, before parking equipment carries vehicle, usually needs scanning vehicle in parking hall, judges the size and model of vehicle, thereby carries the car according to the condition of automobile.

[0003] Laser radar calculates distance by measuring the time of laser beam from emission to reception, has very high measurement precision. With the progress of science and technology, laser ranging radar is applied in parking equipment, the existing laser radar for vehicle scanning is usually directly installed on the upper end of parking hall, and the laser radar mounting bracket is mostly customized by hand, which is made by cutting and welding of metal pipes. Such bracket usually has poor installation precision, consistency is difficult to guarantee, has low universality, and it is difficult to adjust the position, inclination angle and the like after production, and high installation precision is required for the mounting bracket. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problems that the existing bracket usually has poor installation precision and difficult position adjustment, and provides a car hall laser radar fixing device. The waist-shaped hole is arranged on the mounting seat, and the supporting block cooperates with the screw to realize the installation and fixation of the laser radar and adjust the installation angle of the laser radar.

[0005] To solve the above technical problems, the technical scheme adopted by the utility model is as follows: a car hall laser radar fixing device, comprising a fixing frame, a mounting seat that slides relative to each other is arranged in the fixing frame, a plurality of waist-shaped holes are arranged on one side of the mounting seat, the waist-shaped holes correspond to the mounting holes of the laser radar, a spherical groove is arranged between the plurality of waist-shaped holes, a supporting block is in contact with the spherical groove, the laser radar is fixed in the mounting seat by the arranged screw, the supporting block is supported between the laser radar and the mounting seat, and the screw is arranged on the outer side of the supporting block.

[0006] Further optimize the technical scheme, the supporting block comprises a spherical part and a positioning part, a magnet is arranged in the middle part of the spherical groove, the spherical part is a magnetic metal, a supporting surface is arranged on the side away from the spherical part of the positioning part, a containing groove is arranged in the supporting surface, a double-sided adhesive tape is arranged in the containing groove, and the supporting surface is in contact with the laser radar.

[0007] Further optimize the technical scheme, the fixed frame is equipped with two groups of mutually parallel slide bars, the mounting seat is in sliding fit with the slide bars, the two groups of slide bars are parallel and tensioned with a synchronous belt, the side of the mounting seat away from the laser radar is fixed with the synchronous belt, and one end of the synchronous belt is provided with a driving mechanism.

[0008] Further optimize the technical scheme, the mounting seat is in sliding fit with the slide bars, the two groups of slide bars are parallel and tensioned with a synchronous belt, the side of the mounting seat away from the laser radar is fixed with the synchronous belt, and one end of the synchronous belt is provided with a driving mechanism.

[0009] Compared with the prior art, the utility model has the advantages of the following: 1, through setting the waist -shaped hole in the mounting seat, the supporting block cooperates with the screw to realize the installation of the laser radar fixedly and also can adjust the installation angle of the laser radar; 2, through the magnetic attraction of the magnet and spherical part, the supporting block can be conveniently assembled, and the double -sided adhesive tape in the accommodating groove can improve the convenience of installation; 3, when the detection range of the laser radar needs to be adjusted, the motor can be controlled to start, the laser radar is driven to move along with the mounting seat through the operation of the synchronous belt, and position adjustment is more convenient and fast. BRIEF DESCRIPTION OF DRAWINGS

[0010] Fig. 1 It is a kind of car hall laser radar fixing device's structural schematic diagram;

[0011] Fig. 2 It is a kind of car hall laser radar fixing device's structural schematic diagram;

[0012] Fig. 3 It is a kind of car hall laser radar fixing device's structural schematic diagram;

[0013] Fig. 4 It is a kind of car hall laser radar fixing device's structural schematic diagram;

[0014] In the drawing: 1, fixed frame;11, slide bar;110, rubber dustproof ring;111, fixed hole;12, driven wheel;13, driving wheel;2, mounting seat;20, spherical groove;21, waist-shaped hole;22, positioning portion;221, spherical part;222, accommodating groove;23, pressing block;24, magnet;3, motor;4, gearbox;5, laser radar;51, screw;6, synchronous belt. DETAILED DESCRIPTION

[0015] To make the purpose, technical scheme and advantages of the present application more clear, specific embodiments will be described in detail below with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present application. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present application.

[0016] It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like referred to in the present application indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present disclosure and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present disclosure. In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0017] As shown in Figs. 1 to 3 A vehicle hall laser radar fixing device, comprising a fixing frame 1, two groups of parallel sliding rods 11 are arranged in the fixing frame 1, a mounting seat 2 that slides relative to the fixing frame 1 is arranged in the fixing frame 1, the sliding rod 11 is arranged in the mounting seat 2, the mounting seat 2 and the sliding rod 11 are in sliding fit, a rubber dustproof ring 110 is arranged at the position where the mounting seat 2 and the sliding rod 11 are in sliding fit, a synchronous belt 6 is parallelly tensioned between the two groups of sliding rods 11, one side of the mounting seat 2 away from the laser radar 5 is fixed with the synchronous belt 6, one end of the synchronous belt 6 is provided with a driving mechanism, and the driving mechanism comprises a gearbox and a motor. Figs. 3 to 4 As shown in The position where the mounting seat 2 and the synchronous belt 6 are connected is provided with a pressing block 23, the synchronous belt 6 is fixedly connected with the mounting seat 2 through the pressing block 23, one end of the fixing frame 1 is provided with a driven wheel 12, the other end is provided with a driving wheel 13, the synchronous belt 6 is tensioned between the driven wheel 12 and the driving wheel 13, and the driving wheel 13 is in transmission connection with the motor 3 through the gearbox 4.

[0018] As shown in Figs. 1 to 3As shown, one side of the mounting seat 2 is provided with a plurality of waist-shaped holes 21, four waist-shaped holes 21 are arranged in the embodiment, the four waist-shaped holes 21 are arranged in a radial manner, the waist-shaped holes 21 correspond to the mounting holes of the laser radar 5, the middle part between the plurality of waist-shaped holes 21 is provided with a spherical groove 20, a supporting block is in contact with the spherical groove 20, the laser radar 5 is fixed in the mounting seat 2 through the four screws 51, the supporting block is supported between the laser radar 5 and the mounting seat 2, and the screws 51 surround the outside of the supporting block. The supporting block comprises a spherical part 221 and a positioning part 22, the middle part of the spherical groove 20 is provided with a magnet 24, the spherical part 221 is a magnetic metal, the side, away from the spherical part 221, of the positioning part 22 is provided with a supporting surface, the supporting surface is provided with a containing groove 222, the containing groove 222 is provided with double-sided adhesive tape, and the supporting surface is in contact with the laser radar 5.

[0019] In use, in combination with Figs. 1 to 4 As shown, the two ends of the fixing frame 1 are respectively provided with fixing holes 111, the fixing frame 1 is fixed through the fixing holes 111, the supporting block plays a supporting role between the mounting surface of the laser radar 5 and the mounting seat 2, the four screws 51 are arranged to fix the laser radar 5 and the mounting seat 2, when it is necessary to adjust the mounting angle of the laser radar 5, the tightening length of the screws 51 in the laser radar 5 can be adjusted, the laser radar 5 is deflected by a certain angle around the spherical center of the spherical part 221 through the supporting block, and finally the purpose of adjusting the detection angle of the laser radar 5 is achieved, in combination with Fig. 1 As shown, when the tightening lengths of the left and right two pairs of screws 21 are adjusted, the adjustment of the deflection direction a can be realized, so that the left and right deflection of the whole laser radar 5 detection range is realized, and when the tightening lengths of the upper and lower two pairs of screws 21 are adjusted, the adjustment of the deflection direction b can be realized, so that the up and down deflection of the whole laser radar 5 detection range is realized. The flexible adjustment range reduces the installation precision requirement of the fixing frame 1, the supporting block can be conveniently assembled through the magnetic attraction between the magnet 24 and the spherical part 221, and the convenience of installation can be improved in cooperation with the double-sided adhesive tape in the containing groove 222. When it is necessary to adjust the detection range of the laser radar 5, the motor 3 can be controlled to start, the laser radar 5 is driven to move with the mounting seat 2 through the operation of the synchronous belt 6, and the position adjustment is more convenient and fast.

[0020] Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

Claims

1. A vehicle hall laser radar fixing device comprising a fixing frame (1), characterized in that: The fixed frame (1) is provided with a mounting seat (2) that slides relatively, one side of the mounting seat (2) is provided with a plurality of waist-shaped holes (21), the waist-shaped holes (21) correspond to the mounting holes of the laser radar (5), a spherical groove (20) is arranged between a plurality of the waist-shaped holes (21), a supporting block is in contact with the spherical groove (20), the laser radar (5) is fixed in the mounting seat (2) through the arranged screw (51), the supporting block is supported between the laser radar (5) and the mounting seat (2), and the screw (51) surrounds the outside of the supporting block.

2. A laser radar fixture for a vehicle cabin according to claim 1, characterized in that: The supporting block comprises a spherical part (221) and a positioning part (22), a magnet (24) is arranged in the middle of the spherical groove (20), the spherical part (221) is a magnetic metal, a supporting surface is arranged on the side away from the spherical part (221) of the positioning part (22), the supporting surface is provided with a containing groove (222), the containing groove (222) is provided with double-sided adhesive tape, and the supporting surface is in contact with the laser radar (5).

3. A laser radar fixture for a vehicle cabin according to claim 1 or 2, characterized in that: The fixed frame (1) is provided with two groups of sliding rods (11) that are parallel to each other, the mounting seat (2) is in sliding fit with the sliding rods (11), the two groups of sliding rods (11) are provided with a synchronous belt (6) that is parallel and tensioned, one side of the mounting seat (2) away from the laser radar (5) is fixed with the synchronous belt (6), and one end of the synchronous belt (6) is provided with a driving mechanism.

4. A laser radar fixture for a vehicle cabin according to claim 3, characterized in that: The position, where the mounting seat (2) is connected with the synchronous belt (6), is provided with a pressing block (23), the synchronous belt (6) is fixedly connected with the mounting seat (2) through the pressing block (23), one end of the fixed frame (1) is provided with a driven wheel (12), the other end is provided with a driving wheel (13), the synchronous belt (6) is tensioned between the driven wheel (12) and the driving wheel (13), and the driving mechanism comprises a gearbox (4) and a motor (3). The position, where the mounting seat (2) is connected with the synchronous belt (6), is provided with a pressing block (23), the synchronous belt (6) is fixedly connected with the mounting seat (2) through the pressing block (23), one end of the fixed frame (1) is provided with a driven wheel (12), the other end is provided with a driving wheel (13), the synchronous belt (6) is tensioned between the driven wheel (12) and the driving wheel (13), and the driving mechanism comprises a gearbox (4) and a motor (3).

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