CN210821766U

CN210821766U - Front windshield covering device for unmanned vehicle

Info

Publication number: CN210821766U
Application number: CN201921625851.XU
Authority: CN
Inventors: 付云飞; 刘鹏飞; 付喆
Original assignee: Ordos Pudu Technology Co Ltd
Current assignee: Ordos Pudu Technology Co Ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-23
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a leading windshield covers device for unmanned vehicle, including protecting crust and solid fixed cylinder, the inside of protecting crust is provided with the spool, and the both ends of spool are provided with fixed cover, and the surface winding of spool has the sunshade screen, and the inside fixed mounting of protecting crust has a fixing base, and the upside fixed mounting of fixing base has the motor, the first threaded rod of output fixedly connected with of motor, and the fixed surface of first threaded rod installs first gear, and first gear is connected with the second gear through chain drive, the inside fixedly connected with second threaded rod of second gear. The utility model discloses a motor drives first threaded rod and second threaded rod and rotates, drives two movable block synchronous motion of its surperficial threaded connection respectively when first threaded rod and second threaded rod rotate, and two movable blocks drive horizontal pole and cylinder removal, and the sunshade screen that the cylinder was rolled up with the spool is pulled out, has realized the sunshade screen and to preceding windshield's cover, plays the effect of sunshade, makes things convenient for driver's rest.

Description

Front windshield covering device for unmanned vehicle

Technical Field

The utility model relates to an unmanned vehicle technology field specifically is a front windshield covers device for unmanned vehicle.

Background

The automobile is mainly convenient for our life, the modern society develops rapidly, the traffic is all the way around, and it is not a problem to go to a place far away, and meanwhile, the automobile drives the development of a plurality of industries, accelerates the promotion of economy, and improves the quality of life and employment opportunities of people. Along with the development of artificial intelligence technology, the unmanned vehicle is undoubtedly the development direction of future automobiles, has the advantages of safety, reliability, high efficiency and convenience, can make up for various defects of the manned vehicles, effectively reduces traffic accidents, gradually puts forward the concept of the unmanned vehicle, is one of intelligent vehicles, is also called as a wheeled mobile robot, and mainly depends on an intelligent driver which is mainly a computer system in the vehicle to realize the purpose of unmanned driving.

When drivers in the unmanned automobile feel tired and switch to the automatic driving mode to have a rest, the traditional automobile sunshade mostly adopts a handle to pull down a sunshade screen to cover on a front windshield, but the problems that the sunshade area is not easy to control, the sunshade area is inconvenient to store and the sunshade screen is easy to break down are generally existed, and the sunshade screen is very inconvenient to use, so that the front windshield covering device for the unmanned automobile is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a front windshield covers device for unmanned vehicle.

In order to achieve the above object, the utility model provides a following technical scheme: a front windshield covering device for an unmanned vehicle comprises a protective shell and a fixed cylinder, wherein a scroll is arranged in the protective shell, the two ends of the scroll are provided with fixed covers, the surface of the scroll is wound with a sunshade curtain, the interior of the protective shell is fixedly provided with a fixed seat, a motor is fixedly arranged on the upper side of the fixed seat, the output end of the motor is fixedly connected with a first threaded rod, a first gear is fixedly arranged on the surface of the first threaded rod, the first gear is connected with a second gear through a chain in a transmission way, a second threaded rod is fixedly connected inside the second gear, moving blocks are respectively connected on the surfaces of the first threaded rod and the second threaded rod in a threaded manner, and a cross rod is fixedly connected between the two moving blocks, the surface of the cross rod is rotatably connected with a roller, the roller is fixedly connected with a sun-shading curtain, and the lower side of the sun-shading curtain is provided with a front windshield.

Preferably, one end of the fixed cylinder is fixedly connected with a limiting plate.

Preferably, the surface of the fixed cylinder is provided with a through groove.

Preferably, a first sliding groove is formed in the fixed cylinder, a first sliding block is fixedly mounted on one side of the moving block, and the first sliding block is connected with the first sliding groove in a sliding mode.

Preferably, the two ends of the reel are fixedly provided with third gears, the surfaces of the third gears are meshed with racks, and one ends of the racks are fixedly connected with springs.

Preferably, the upper side and the lower side of the fixed cover are both provided with second sliding grooves, one side of the rack is fixedly provided with a second sliding block, and the second sliding block is connected with the second sliding grooves in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a motor drives first threaded rod and first gear revolve, first gear passes through the chain and drives the second threaded rod rotation, so two movable block synchronous motion that drive its surface threaded connection respectively when first threaded rod and second threaded rod rotate, two movable blocks drive horizontal pole and cylinder removal, the roller pulls out the sunshade screen that the spool was rolled up, the sunshade screen has been realized to preceding windshield's cover, play the effect of sunshade, when the driver switches to the autopilot mode at the in-process of traveling, make things convenient for driver's rest.

2. The utility model discloses a set up the third gear at the both ends of spool, wherein the surface toothing of third gear has the rack, when the sunshade screen pulls out, drives the spool and rotates, and the spool drives third gear revolve, and the third gear drives its surface toothing's rack and removes, and rack extension spring plays certain resistance, should set up the in-process that makes the sunshade screen use and be in the state of tensioning always, has guaranteed the sunshade effect of sunshade screen.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the cross section of the present invention;

fig. 3 is a schematic structural view of the section of the fixing cover of the present invention.

In the figure: the sun-shading curtain comprises a protective shell 1, a fixed seat 2, a motor 3, a fixed cylinder 4, a threaded rod 5, a first gear 6, a second gear 7, a second threaded rod 8, a moving block 9, a first sliding block 10, a first sliding chute 11, a cross bar 12, a roller 13, a sun-shading curtain 14, a front windshield 15, a limiting plate 16, a winding shaft 17, a fixed cover 18, a third gear 19, a rack 20, a second sliding chute 21, a second sliding block 22, a spring 23 and a through groove 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a front windshield covering device for an unmanned vehicle comprises a protective shell 1 and a fixed cylinder 4, one end of the fixed cylinder 4 is fixedly connected with a limit plate 16, a scroll 17 is arranged in the protective shell 1, two ends of the scroll 17 are provided with fixed covers 18, a sun-shading curtain 14 is wound on the surface of the scroll 17, wherein the sun-shading curtain 14 is made of a soft heat-insulating waterproof material and has the effects of isolating heat generated by direct sunlight and improving the comfort level of people in the vehicle during rest, a fixed seat 2 is fixedly arranged in the protective shell 1, a motor 3 is fixedly arranged on the upper side of the fixed seat 2, a first threaded rod 5 is fixedly connected with the output end of the motor 3, a first gear 6 is fixedly arranged on the surface of the first threaded rod 5, the first gear 6 is connected with a second gear 7 through chain transmission, a second threaded rod 8 is fixedly connected in the second gear 7, and moving blocks 9 are in threaded connection with the surfaces of, a cross bar 12 is fixedly connected between the two moving blocks 9, a through groove 24 is formed on the surface of the fixed cylinder 4, a first chute 11 is formed in the fixed cylinder 4, a first slide block 10 is fixedly installed on one side of the moving block 9, the first slide block 10 is connected with the first chute 11 in a sliding manner, a roller 13 is connected with the surface of the cross bar 12 in a rotating manner, the roller 13 is fixedly connected with a sun-shading curtain 14, a front windshield 15 is arranged on the lower side of the sun-shading curtain 14, when a driver is tired in driving for a long time, the unmanned automobile is switched to an automatic driving mode, a motor 3 drives a first threaded rod 5 and a first gear 6 to rotate, the first gear 6 drives a second gear 7 to rotate through a chain, the second gear 7 drives a second threaded rod 8 to rotate, so that the first threaded rod 5 and the second threaded rod 8 respectively drive the two moving blocks 9 connected with the surface threads to synchronously move, and the two moving blocks 9 drive the cross, the roller 13 pulls out the sunshade 14 rolled by the reel 17, so that the sunshade 14 covers the front windshield 15, the sunshade effect is achieved, and a driver can take a rest conveniently.

Referring to fig. 2 and 3, both ends of the roller 17 are fixedly provided with a third gear 19, a rack 20 is engaged with the surface of the third gear 19, one end of the rack 20 is fixedly connected with a spring 23, both upper and lower sides of the fixed cover 18 are provided with second sliding grooves 21, one side of the rack 20 is fixedly provided with a second sliding block 22, the second sliding block 22 is slidably connected with the second sliding groove 21, the third gear 19 is arranged at both ends of the roller 17, wherein the surface of the third gear 19 is engaged with the rack 20, when the sunshade 14 is pulled out, the roller 17 is driven to rotate, the roller 17 drives the third gear 19 to rotate, the rack 20 engaged with the surface of the third gear 19 is driven to move, the rack 20 stretches the spring 23 to play a certain resistance, the arrangement enables the sunshade 14 to be always in a tensioned state during the use process, thereby ensuring the sunshade effect of the sunshade 14, when the sunshade 14 needs to be folded, 3 antiport of motor, motor 3 drives first threaded rod 5 and 6 antiport of first gear, first gear 6 drives 7 antiport of second gear through the chain, second gear 7 drives 8 antiport of second threaded rod, and then drive movable block 9, horizontal pole 12 and cylinder 13 antiport, spring 23 drives 20 antiport of rack, rack 20 drives 19 rotations of third gear, third gear 19 drives spool 17 and rotates, accomodate sunshade screen 14, this setting has realized that sunshade screen 14's automation is accomodate, and is convenient to use.

In summary, the following steps: the front windshield covering device for the unmanned vehicle drives the first threaded rod 5 and the first gear 6 to rotate through the motor 3, the first gear 6 drives the second gear 7 to rotate through the chain, the second gear 7 drives the second threaded rod 8 to rotate, so that the first threaded rod 5 and the second threaded rod 8 respectively drive the two movable blocks 9 in threaded connection on the surfaces to synchronously move when rotating, the two movable blocks 9 drive the cross rod 12 and the roller 13 to move, the roller 13 pulls out the sunshade 14 coiled by the reel 17, the sunshade 14 covers the front windshield 15, the sunshade effect is achieved, the rest of a driver is facilitated, the third gears 19 are arranged at the two ends of the reel 17, wherein the surfaces of the third gears 19 are meshed with the racks 20, when the sunshade 14 is pulled out, the reel 17 is driven to rotate, the reel 17 drives the third gears 19 to rotate, the third gears 19 drive the racks 20 meshed with the surfaces to move, rack 20 extension spring 23 plays certain resistance, this setting makes sunshade screen 14 be in the state of tensioning at the in-process that uses always, sunshade screen 14's sunshade effect has been guaranteed, when sunshade screen 14 needs to be packed up, motor 3 antiport, motor 3 drives first threaded rod 5 and first gear 6 antiport, first gear 6 drives second gear 7 antiport through the chain, second gear 7 drives second threaded rod 8 antiport, and then drive movable block 9, horizontal pole 12 and cylinder 13 antiport, spring 23 drives rack 20 antiport, rack 20 drives third gear 19 and rotates, third gear 19 drives spool 17 and rotates, accomodate sunshade screen 14, this setting has realized sunshade screen 14's automation and has accomodate, convenient to use.

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.

Claims

1. The utility model provides a front windshield covers device for unmanned vehicle, includes protecting crust (1) and fixed cylinder (4), its characterized in that: a scroll (17) is arranged in the protective shell (1), fixing covers (18) are arranged at two ends of the scroll (17), a sun-shading curtain (14) is wound on the surface of the scroll (17), a fixing seat (2) is fixedly arranged in the protective shell (1), a motor (3) is fixedly arranged on the upper side of the fixing seat (2), a first threaded rod (5) is fixedly connected to the output end of the motor (3), a first gear (6) is fixedly arranged on the surface of the first threaded rod (5), a second gear (7) is connected to the first gear (6) through chain transmission, a second threaded rod (8) is fixedly connected to the inner part of the second gear (7), moving blocks (9) are in threaded connection with the surfaces of the first threaded rod (5) and the second threaded rod (8), and a cross rod (12) is fixedly connected between the two moving blocks (9), the surface of the cross rod (12) is rotatably connected with a roller (13), the roller (13) is fixedly connected with a sun-shading curtain (14), and a front windshield (15) is arranged on the lower side of the sun-shading curtain (14).

2. The cover device for a front windshield of an unmanned vehicle according to claim 1, characterized in that: one end of the fixed cylinder (4) is fixedly connected with a limiting plate (16).

3. The cover device for a front windshield of an unmanned vehicle according to claim 1, characterized in that: the surface of the fixed cylinder (4) is provided with a through groove (24).

4. The cover device for a front windshield of an unmanned vehicle according to claim 1, characterized in that: a first sliding groove (11) is formed in the fixed cylinder (4), a first sliding block (10) is fixedly mounted on one side of the moving block (9), and the first sliding block (10) is connected with the first sliding groove (11) in a sliding mode.

5. The cover device for a front windshield of an unmanned vehicle according to claim 1, characterized in that: the both ends of spool (17) are all fixed mounting have third gear (19), the surface meshing of third gear (19) has rack (20), the one end fixedly connected with spring (23) of rack (20).

6. The cover device for a front windshield of an unmanned vehicle according to claim 5, wherein: second spout (21) have all been seted up to the upper and lower both sides of fixed cover (18), one side fixed mounting of rack (20) has second slider (22), and second slider (22) and second spout (21) sliding connection.