CN215575653U

CN215575653U - Intelligent radar dolly

Info

Publication number: CN215575653U
Application number: CN202121905486.5U
Authority: CN
Inventors: 杨雷涛; 杨浩墩; 刘辉; 吴继江
Original assignee: Shenzhen Xiaor Geek Technology Co ltd
Current assignee: Shenzhen Xiaor Geek Technology Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-01-18
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses an intelligent radar trolley which comprises a trolley body upper layer structure, a trolley body middle layer structure and a trolley body lower layer structure, wherein the trolley body middle layer structure comprises a shell, a battery and a main control board; a containing space is arranged in the shell, and the battery and the main control board are arranged in the containing space; the lower layer structure comprises two front wheel sets, two rear wheel sets and a bottom plate; the bottom plate is arranged below the middle layer structure of the vehicle body, and the two front wheel sets and the two rear wheel sets are arranged below the bottom plate at intervals; the upper layer structure of the vehicle body comprises a display screen and a top plate; display screen and roof are located the top of automobile body mesolamella structure, install camera and radar on the roof. The utility model prevents the battery and the main control board from being exposed, protects the battery and the main control board, and improves the utilization rate of space. And the side of the shell can be opened and closed, so that the parts in the shell can be conveniently repaired and replaced. In addition, the charging port, the nixie tube and the switch button are arranged on the rear plate of the shell, so that the operation and the use are more convenient.

Description

Intelligent radar dolly

Technical Field

The utility model relates to the field of radar trolleys, in particular to an intelligent radar trolley.

Background

The current market creates guest class intelligent vehicle and is of a great variety, and the function differs. The existing radar trolley has redundant structure, a large number of key devices are unreasonable in layout, and the radar detection visual field is limited. The function of the radar trolley is seriously influenced, and the debugging and the maintenance of control elements are not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides an intelligent radar trolley.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an intelligent radar trolley comprises a trolley body upper layer structure, a trolley body middle layer structure and a trolley body lower layer structure, wherein the trolley body middle layer structure comprises a shell, a battery and a main control board; a containing space is arranged in the shell, and the battery and the main control board are arranged in the containing space; the lower layer structure comprises two front wheel sets, two rear wheel sets and a bottom plate; the bottom plate is arranged below the middle layer structure of the vehicle body, and the two front wheel sets and the two rear wheel sets are arranged below the bottom plate at intervals; the upper layer structure of the vehicle body comprises a display screen and a top plate; the display screen and the top plate are located above the middle layer structure of the vehicle body, and the top plate is provided with a camera and a radar.

The further technical scheme is that the shell comprises a front plate, a rear plate and two side plates; the two side plates are positioned at the left side and the right side of the front plate and the rear plate; the front plate is in an oblique square shape and forms a head of the intelligent radar trolley.

The side plate comprises a front movable plate part and a rear fixed plate part; the rear fixing plate part is fixedly connected with the rear plate and the bottom plate, and one side of the front movable plate part, which is close to the rear fixing plate part, is hinged with the rear fixing plate part, so that the front movable plate part can rotate relative to the rear fixing plate part.

The technical scheme is that the side edges of the front movable plate part and the front plate part, which are close to each other, are provided with magnetic parts which attract each other.

The technical scheme is that a charging port, a nixie tube and a switch button are arranged on the rear plate.

The further technical scheme is that the lower layer structure of the vehicle body further comprises an auxiliary control plate and a bottom baffle plate; the auxiliary control board is electrically connected with the main control board, the auxiliary control board is installed in the middle of the lower portion of the bottom board, and the bottom baffle is fixed below the auxiliary control board.

The technical scheme is that the front wheel set and the rear wheel set comprise wheels and motors; the motor support is arranged below the bottom plate, the motor is fixed on the motor support, and the output end of the motor is connected with the wheels through a coupler.

The further technical scheme is that the wheels are Mecanum wheels.

The further technical proposal is that the device also comprises a mechanical arm; the mechanical arm is detachably connected to the front plate of the middle layer structure of the vehicle body.

The technical scheme is that a camera support is fixedly connected to the top plate, the camera support is provided with an interface, and the camera is connected to the camera support through the interface; the interface is USB interface, type interface, micro interface or Lightning interface.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the battery and the main control panel are arranged in the shell of the middle layer structure of the vehicle body, so that the battery and the main control panel are prevented from being exposed, the battery and the main control panel are protected, and the utilization rate of space is improved. And the side of the shell can be opened and closed, so that the parts in the shell can be conveniently repaired and replaced. In addition, the charging port, the nixie tube and the switch button are arranged on the rear plate of the shell, so that the operation and the use are more convenient.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more apparent, the following detailed description will be given of preferred embodiments.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a specific embodiment of an intelligent radar trolley according to the present invention;

FIG. 2 is a schematic structural view of another view of an embodiment of the intelligent radar dolly according to the present invention;

fig. 3 is a schematic structural diagram of another view angle of an embodiment of the intelligent radar car of the present invention.

Reference numerals

1. A vehicle body superstructure; 11. a display; 12. a top plate; 13. a camera head bracket; 14. a camera; 15. a radar; 2. a vehicle body middle layer structure; 21. a front plate; 22. a side plate; 221. a front flap portion; 222. a rear fixing plate portion; 23. a back plate; 231. a charging port; 232. a nixie tube; 233. a switch button; 3. a vehicle body lower layer structure; 31. a base plate; 32. a front wheel set; 321. a wheel; 322. a motor; 33. a rear wheel set; 34. a secondary control panel; 35. a bottom baffle; 4. a robotic arm.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to specific embodiments of the present invention, and it should be understood that the described embodiments are 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.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification and claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

The embodiment of the utility model provides an intelligent radar trolley, please refer to fig. 1-3, which comprises a trolley body upper layer structure 1, a trolley body middle layer structure 2 and a trolley body lower layer structure 3, wherein the trolley body middle layer structure 2 comprises a shell, a battery and a main control panel; a containing space is arranged in the shell, and the battery and the main control board are arranged in the containing space; the lower layer structure comprises two front wheel sets 32, two rear wheel sets 33 and a bottom plate 31; the bottom plate 31 is arranged below the middle layer structure 2 of the vehicle body, and the two front wheel sets 32 and the two rear wheel sets 33 are arranged below the bottom plate 31 at intervals; the upper layer structure 1 of the vehicle body comprises a display screen and a top plate 12; the display screen and the top plate 12 are positioned above the middle layer structure 2 of the vehicle body, and the top plate 12 is provided with a camera 14 and a radar 15.

To the radar dolly, the battery generally is the lithium cell, for example, in this embodiment, the battery of adoption is 10000 mah's cuboid battery, and is bulky, nevertheless because the inside storage space that is equipped with of casing of automobile body middle level structure 2, consequently, can settle battery and main control board in storage space, avoid taking other positions of intelligent radar dolly, also can avoid simultaneously battery and main control board to expose, played the guard action to it, improved the utilization ratio in space.

Further, referring to fig. 1 and 3, the housing includes a front plate 21, a rear plate 23 and two side plates 22; two side plates 22 are positioned on the left and right sides of the front plate 21 and the rear plate 23; the front plate 21 is in an oblique square shape and forms a head of the intelligent radar trolley. The front plate 21 can be manufactured by adopting a 3D printing mode, and the two side plates 22 and the rear plate 23 can be manufactured by adopting acrylic plates, so that the cost is low.

In order to facilitate maintenance and replacement of parts in the housing, the side surface of the housing is designed to be openable and closable, and specifically, referring to fig. 1, the side plate 22 includes a front flap portion 221 and a rear fixed plate portion 222; the rear fixed plate portion 222 is fixedly connected to the rear plate 23 and the bottom plate 31, and the side of the front flap portion 221 near the rear fixed plate portion 222 is hinged to the rear fixed plate portion 222 so that the front flap portion 221 can rotate relative to the rear fixed plate portion 222. In this embodiment, the front flap 221 and the rear fixing panel 222 are hinged by a hinge. When the front flap portion 221 is opened, the parts in the housing can be easily repaired and replaced, and the front flap portion 221 can be closed after the parts are repaired or replaced. In order to ensure that the front flap 221 is not opened randomly, mutually attracted magnetic members are arranged on the mutually close sides of the front flap 221 and the front plate 21, and the front flap 221 can be prevented from being opened randomly when the intelligent radar car works through the mutual attraction of the magnetic members.

Referring to fig. 3, the rear plate 23 is provided with a charging port 231, a nixie tube 232 and a switch button 233. The charging port 231 is electrically connected to the battery, and the battery can be charged through the charging port 231. The charactron 232 of design can realize the supply voltage of the intelligent radar dolly, and the switch of design is installed on the main control board and connected, and the intelligent radar dolly can be opened and closed.

Referring to fig. 2, the lower vehicle body structure 3 further includes a sub-control panel 34 and a bottom baffle 35; the auxiliary control board 34 is electrically connected with the main control board, the auxiliary control board 34 is installed in the middle position below the bottom plate 31, and the bottom baffle 35 is fixed below the auxiliary control board 34. The auxiliary control board 34 is fixed on the bottom board 31 through hexagonal copper columns and screws, the auxiliary control board 34 is electrically connected with the main control board, and a bottom baffle 35 is fixed below the auxiliary control board 34 through the copper columns and the screws, so that electronic devices on the auxiliary control board 34 are prevented from being damaged in the advancing process of the trolley.

Further, the front wheel set 32 and the rear wheel set 33 each include a wheel 321 and a motor 322; a motor 322 bracket is arranged below the bottom plate 31, the motor 322 is fixed on the motor 322 bracket, and the output end of the motor 322 is connected with a wheel 321 through a coupling, preferably, the wheel 321 is a mecanum wheel.

Specifically, the bottom plate 31 serves as the integral bearing structure of the intelligent radar trolley, and an L-shaped motor 322 support is fixed at each of four corners of the bottom plate by screws. Each motor 322 bracket is provided with a coding speed measuring motor 322. The output shaft end of each motor 322 is fixed with a Mecanum wheel by a coupler and a screw, the four coding motors 322 drive the Mecanum wheels to rotate, the arrangement mode of the Mecanum wheels is a conventional arrangement mode, namely, the opposite angles are the same, and the Mecanum wheels are crossed in a top view.

In some embodiments, to facilitate grasping of the item, the smart radar cart further comprises a robotic arm 4; the mechanical arm 4 is detachably connected to a front plate 21 of the vehicle body middle layer structure 2. The mechanical arm 4 can be four-shaft or six-shaft mechanical arm 4 with clamping and grabbing functions commonly available in the market. In actual use, whether the mechanical arm 4 is connected or not can be selected according to conditions, for example, when the object does not need to be grabbed, the mechanical arm 4 can be detached, and when the object needs to be grabbed, the mechanical arm 4 can be installed.

In some embodiments, in order to facilitate installation of the camera 14, a camera bracket 13 is fixedly connected to the top plate 12, the camera bracket 13 is provided with an interface, and the camera 14 is connected to the camera bracket 13 through the interface; the interface is a USB interface, a type interface, a micro interface, or a Lightning interface, and in this embodiment, the interface is a USB interface.

While the utility model has been described with reference to specific embodiments, the utility model is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the utility model. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An intelligent radar trolley comprises a trolley body upper layer structure, a trolley body middle layer structure and a trolley body lower layer structure, and is characterized in that the trolley body middle layer structure comprises a shell, a battery and a main control board; a containing space is arranged in the shell, and the battery and the main control board are arranged in the containing space; the lower layer structure comprises two front wheel sets, two rear wheel sets and a bottom plate; the bottom plate is arranged below the middle layer structure of the vehicle body, and the two front wheel sets and the two rear wheel sets are arranged below the bottom plate at intervals; the upper layer structure of the vehicle body comprises a display screen and a top plate; the display screen and the top plate are located above the middle layer structure of the vehicle body, and the top plate is provided with a camera and a radar.

2. The intelligent radar cart of claim 1, wherein the housing comprises a front panel, a rear panel, and two side panels; the two side plates are positioned at the left side and the right side of the front plate and the rear plate; the front plate is in an oblique square shape and forms a head of the intelligent radar trolley.

3. The intelligent radar cart of claim 2, wherein the side panels comprise a front flap portion and a rear fixed panel portion; the rear fixing plate part is fixedly connected with the rear plate and the bottom plate, and one side of the front movable plate part, which is close to the rear fixing plate part, is hinged with the rear fixing plate part, so that the front movable plate part can rotate relative to the rear fixing plate part.

4. The intelligent radar trolley as recited in claim 3, wherein said front flap portion and said front flap portion have mutually attractive magnetic members on their sides adjacent to each other.

5. The intelligent radar cart as recited in claim 2, wherein said back plate is provided with a charging port, a nixie tube and a switch button.

6. The intelligent radar trolley of claim 1, wherein the underbody structure further comprises a secondary control panel and a bottom flap; the auxiliary control board is electrically connected with the main control board, the auxiliary control board is installed in the middle of the lower portion of the bottom board, and the bottom baffle is fixed below the auxiliary control board.

7. The intelligent radar trolley as recited in claim 1, wherein each of said front and rear wheelsets includes a wheel and a motor; the motor support is arranged below the bottom plate, the motor is fixed on the motor support, and the output end of the motor is connected with the wheels through a coupler.

8. The intelligent radar cart of claim 7, wherein the wheels are Mecanum wheels.

9. The intelligent radar cart of claim 2, further comprising a robotic arm; the mechanical arm is detachably connected to the front plate of the middle layer structure of the vehicle body.

10. The intelligent radar trolley according to claim 1, wherein a camera support is fixedly connected to the top plate, the camera support is provided with an interface, and the camera is connected to the camera support through the interface; the interface is USB interface, type interface, micro interface or Lightning interface.