CN217730167U

CN217730167U - Unmanned vehicle windshield subassembly and unmanned vehicle

Info

Publication number: CN217730167U
Application number: CN202222004233.1U
Authority: CN
Inventors: 张洪涛
Original assignee: Neolix Technologies Co Ltd
Current assignee: Neolix Technologies Co Ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-11-04
Anticipated expiration: 2032-08-01

Abstract

The utility model belongs to the technical field of unmanned car, unmanned or autopilot, a unmanned car windscreen subassembly and unmanned car is disclosed. An unmanned vehicle windscreen assembly comprises windscreen, a support frame, a support plate and a linear driving unit; the top of the windshield glass is connected with a vehicle body framework of the unmanned vehicle through a hinge; the supporting frame is arranged on the inner wall around the windshield glass in a surrounding manner; the two supporting plates are fixed on the supporting frame and are respectively positioned at the left side and the right side of the supporting frame; one end of the linear driving unit is hinged with the supporting plate, the other end of the linear driving unit is hinged with the vehicle body framework, and the linear driving unit can drive the supporting plate to move and enable the windshield glass to be opened or closed. Through the utility model discloses, promote the holistic aesthetic property of vehicle, can realize overhauing and changing inside spare part under the condition of not dismantling the outer plaque simultaneously, promote the life of outer plaque.

Description

Unmanned vehicle windshield subassembly and unmanned vehicle

Technical Field

The utility model relates to an unmanned car, unmanned or autopilot technical field especially relate to an unmanned car windscreen subassembly and unmanned car.

Background

The unmanned vehicle can automatically and safely operate the motor vehicle by a computer without any active operation of human beings by means of the cooperative cooperation of artificial intelligence, visual calculation, radar, a monitoring device and a global positioning system.

At present, when unmanned car breaks down, needs to overhaul the automobile body internals or when changing, needs operating personnel to dismantle the exterior trim board usually.

The clamping structure of the outer decorative plate is damaged due to frequent disassembly of the outer decorative plate, so that the service life of the outer decorative plate is greatly influenced; in addition, the appearance of the whole vehicle is reduced due to the fact that the outer decoration plate is detached by frequently using tools.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unmanned car windscreen subassembly and unmanned car promotes the holistic aesthetic property of vehicle, can realize overhauing and changing inside spare part under the condition of not dismantling outer plaque simultaneously, promotes outer plaque's life.

To achieve the purpose, the utility model adopts the following technical proposal:

an unmanned vehicle windshield assembly comprising:

the top of the windshield glass is connected with the body framework of the unmanned vehicle through a hinge;

the supporting frame is arranged on the inner wall of the periphery of the windshield glass in a surrounding mode;

the two supporting plates are fixed on the supporting frame and are respectively positioned at the left side and the right side of the supporting frame;

and one end of the linear driving unit is hinged with the supporting plate, the other end of the linear driving unit is hinged with the vehicle body framework, and the linear driving unit can drive the supporting plate to move and open or close the windshield.

As a preferable scheme of the unmanned vehicle windshield glass assembly, a lock body is arranged at the lower end of the support frame, and the lock body can lock or unlock the unmanned vehicle windshield glass assembly with the vehicle body framework.

As a preferable scheme of the unmanned vehicle windscreen assembly, the supporting plate is an L-shaped plate, one side of the L-shaped plate is connected with the supporting frame, and the other side of the L-shaped plate extends in the direction away from the supporting frame.

As a preferable scheme of the unmanned vehicle windshield assembly, an auxiliary supporting piece is arranged on the supporting plate, and when the windshield is closed, the auxiliary supporting piece can abut against the vehicle body framework.

As a preferable scheme of the unmanned vehicle windshield glass assembly, spherical hinge parts are arranged at two ends of the linear driving unit, the spherical hinge part at one end of the linear driving unit is hinged with the supporting plate, and the spherical hinge part at the other end of the linear driving unit is hinged with the vehicle body framework.

As a preferred scheme of the unmanned vehicle windscreen assembly, seat plates are arranged on the left side and the right side of the vehicle body framework, the seat plates are detachably connected with the vehicle body framework, and one end, far away from the supporting frame, of the linear driving unit is hinged to the seat plates.

As a preferable scheme of the unmanned vehicle windshield glass assembly, the supporting frame is adhered to the periphery of the windshield glass.

As a preferable mode of the unmanned vehicle windshield assembly, a sealing surface is arranged on the outer side of the periphery of the supporting frame, an opening is arranged at the front end of the vehicle body framework, a sealing rubber strip is arranged around the outer side of the opening, and when the windshield glass is closed, the sealing rubber strip can abut against the sealing surface to seal the unmanned vehicle.

As a preferred scheme of the unmanned vehicle windscreen assembly, a display space is arranged on the windscreen, is positioned in the middle of the supporting frame and is used for installing a liquid crystal screen.

An unmanned vehicle comprising an unmanned vehicle windscreen assembly according to any preceding claim.

Has the advantages that:

the utility model discloses in, the top of windscreen is connected with the automobile body skeleton of unmanned car through the hinge, linear drive unit one end is articulated with the backup pad, the other end articulates in the automobile body skeleton, linear drive unit can drive the backup pad motion, and make windscreen open or close, make windscreen open or close through linear drive unit, realized the open and close control to windscreen, when the inside spare part of unmanned car breaks down, can maintain or change the inside problem spare part through the mode of opening windscreen, avoided frequently dismantling the exterior trim panel, cause the joint structure of exterior trim panel impaired, the life-span of exterior trim panel has been promoted, also can avoid simultaneously making aesthetic measure descend because the exterior trim panel is impaired; in addition, the supporting frame is arranged on the inner wall of the periphery of the windshield glass in a surrounding mode, the windshield glass can be reinforced, and the stability of the opening and closing processes of the windshield glass is effectively improved due to the arrangement of the periphery of the windshield glass; the backup pad is fixed in the support frame and is located the left and right sides of support frame respectively, can further consolidate the support frame.

Drawings

FIG. 1 is a schematic structural view of a windshield assembly of an unmanned vehicle according to an embodiment of the present invention;

FIG. 2 is a partial schematic view of the connection between the windshield assembly and the body frame of the unmanned vehicle according to the embodiment of the present invention;

fig. 3 is a schematic structural view of a windshield assembly of an unmanned vehicle according to an embodiment of the present invention when opened;

fig. 4 is a schematic structural view of a windshield assembly of an unmanned vehicle according to an embodiment of the present invention.

In the figure:

100. a windshield glass; 110. a display space;

200. a support frame; 210. a sealing surface;

300. a support plate; 310. connecting holes;

400. a linear drive unit; 410. a spherical hinge;

500. a lock body;

600. a hinge;

700. a vehicle body skeleton; 710. a seat plate; 711. a seat hole; 720. a lock hole;

800. and sealing rubber strips.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

Referring to fig. 1 and 2, in the present embodiment, the windshield assembly of the unmanned aerial vehicle includes: the windshield glass 100, the support frame 200, the support plate 300, and the linear driving unit 400; the top of the windshield 100 is connected with the body frame 700 of the unmanned vehicle through the hinge 600, and the windshield 100 can rotate around the body frame 700 through the hinge 600, so that the opening and closing of the windshield 100 are realized. Specifically, hinge 600 one side fixed connection can be connected through bonding or spiro union mode at the top of windscreen 100, in order to avoid the junction to cause windscreen 100 damaged because of stress concentration, sets up the vibration isolation gasket, preferred rubber gasket at the junction.

Preferably, the hinge 600 may be provided in plural and even number, symmetrically arranged with respect to both left and right sides of the windshield glass 100; referring to fig. 1, in the present embodiment, two hinges 600 are respectively disposed on the left side and the right side of the windscreen 100, and a person skilled in the art can calculate the stress state of the single hinge 600 and combine the overall weight of the windscreen assembly of the unmanned vehicle to reasonably select the number of the hinges 600, so that the stress of the single hinge 600 is within the strength range of the person, and the windscreen 100 can be opened and closed smoothly.

With continued reference to fig. 1, the supporting frame 200 is disposed around the inner wall of the windshield 100; in this embodiment, the windshield glass 100 is an arc-shaped glass structure which is approximately rectangular and has a convex middle part, in order to increase the visible area of the windshield glass 100 as much as possible, the support frame 200 is arranged near the periphery of the windshield glass 100 as much as possible, the windshield glass 100 can be reinforced by the support frame 200, and the periphery of the windshield glass 100 is provided with a structure which effectively improves the stability of the opening and closing processes of the windshield glass 100; in addition, the support frame 200 can play a sealing role in the windshield glass 100, and when the windshield glass 100 is closed, the support frame 200 is tightly matched with the vehicle body to ensure good sealing performance of the windshield glass 100, so that the waterproof and moistureproof effects are achieved.

In the present embodiment, in order to lighten the unmanned vehicle windshield glass assembly, the support frame 200 may be a non-metal material, and preferably, the support frame 200 is made of plastic with a mass of only 1/3 of that of an aluminum alloy material.

Preferably, the supporting frame 200 is bonded around the windshield glass 100, so that the potential safety hazard that the windshield glass 100 is broken due to the fact that the supporting frame 200 is connected with the windshield glass 100 through a connecting piece, the windshield glass 100 is easily damaged locally by the connecting piece, the strength of the windshield glass 100 is easily reduced, and the windshield glass 100 is easily broken is avoided.

Referring to fig. 3 and 4, preferably, the outer side of the periphery of the supporting frame 200 is provided with a sealing surface 210, the front end of the vehicle body framework 700 is provided with an opening, and a sealing rubber strip 800 is arranged around the outer side of the opening, when the windshield 100 is closed, the sealing rubber strip 800 can abut against the sealing surface 210, the sealing surface 210 and the sealing rubber strip 800 are tightly attached to prevent rainwater or water vapor from entering the vehicle body; and can further improve the sound insulation effect and weaken the noise.

Referring to fig. 1, in the present embodiment, two supporting plates 300 are fixed to the supporting frame 200 and respectively located at the left and right sides of the supporting frame 200, so as to further reinforce the supporting frame 200. One end of the linear driving unit 400 is hinged to the support plate 300, and the other end of the linear driving unit 400 is hinged to the vehicle body framework 700, the linear driving unit 400 can drive the support plate 300 to move, the windshield glass 100 is opened or closed through the linear driving unit 400, and opening and closing control over the windshield glass 100 is achieved. When the inside spare part of unmanned car breaks down, can maintain or change inside problem spare part through the mode of opening windscreen 100, avoided frequently dismantling the exterior trim board, cause the joint structure of exterior trim board impaired, promoted the life-span of exterior trim board, also can avoid simultaneously making pleasing to the eye degree descend because the exterior trim board is impaired.

Referring further to fig. 1-3, in the present embodiment, a lock 500 is disposed at a lower end of the supporting frame 200, and the lock 500 enables the unmanned vehicle windshield assembly to be locked with or unlocked from the vehicle body frame 700. Specifically, a lock body 500 is arranged on the inner side of the lower end of the supporting frame 200, and a lock hole 720 is arranged on the vehicle body frame 700 corresponding to the lock body 500; when the windscreen 100 is closed, the lock body 500 is inserted into the lock hole 720 to lock the windscreen 100; when the windscreen 100 is opened, the lock body 500 is disconnected from the lock hole 720 to unlock the windscreen 100. Further, when the windscreen 100 is closed, the lock body 500 is inserted into the lock hole 720, the lock pin on the lock body 500 is inserted into the lock hole 720, the lock pin is provided with a clamping groove, a connecting rod is arranged inside the lock hole 720 and inserted into the clamping groove, so that the whole clamping structure is self-locked, the lock body 500 is ensured not to be separated from the lock hole 720, the windscreen 100 is locked, in addition, when the windscreen 100 is opened, the connecting rod is separated from the clamping groove, the lock body 500 is disconnected from the lock hole 720, and the windscreen 100 is jacked up through the linear driving unit 400. Of course, a person skilled in the art can also use a magnetic attraction lock or a mechanical lock in the prior art to achieve the function of the lock body 100 in this embodiment.

Preferably, the supporting plate 300 is an L-shaped plate, one side of the L-shaped plate is connected to the supporting frame 200, the other side of the L-shaped plate extends in a direction away from the supporting frame 200, and the L-shaped plate is used for reinforcing the supporting frame 200. Specifically, a side plate of the L-shaped plate is provided with a positioning hole, and the L-shaped plate effectively improves the strength of the supporting plate 300 through the positioning hole and the screw connection of the supporting frame 200, and the weight is increased less.

In this embodiment, an auxiliary supporting member is further disposed on the supporting plate 300, and when the unmanned vehicle windshield assembly is closed, the auxiliary supporting member can share a part of the weight, so as to prevent the unmanned vehicle windshield assembly from sagging due to deformation caused by long-time action due to an excessive load weight of the lock body 500 and the hinge 600. Specifically, the auxiliary supporting member is a bearing plate or a bearing block protruding from the supporting plate 300, and when the unmanned vehicle windshield assembly is closed, the bearing plate or the bearing block can abut against the vehicle body frame 700, so as to effectively share part of the weight of the unmanned vehicle windshield assembly.

Referring to fig. 1, in the present embodiment, the two ends of the linear driving unit 400 are respectively provided with a spherical hinge 410, the spherical hinge 410 at one end of the linear driving unit 400 is hinged to the supporting plate 300, and the spherical hinge 410 at the other end is hinged to the car body frame 700. Specifically, the spherical hinge 410 includes: a ball socket connected to an end of the linear driving unit 400 and a ball bar engaged with the ball socket; one end of the ball rod is spherical and is arranged in the ball socket and can freely rotate in the ball socket, and the other end of the ball rod is a columnar bolt and is connected with the connecting hole 310 in an inserting manner; the fitting form of the spherical hinge portion at the other end of the linear driving unit 400 is the same as the ball socket and ball bar fitting form described above, and will not be further described herein. The two ends of the linear driving unit 400 are respectively connected with the support plate 300 and the vehicle body frame 700 through the connection form of the spherical hinge pair, so that the rotation is flexible, the power output is stable, and the opening and closing actions of the windshield glass 100 can be stably executed.

Preferably, seat plates 710 are disposed on the left and right sides of the vehicle body frame 700, the seat plates 710 are detachably connected to the vehicle body frame 700, and one end of the linear driving unit 400, which is far away from the supporting frame 200, is hinged to the seat plates 710. Specifically, the seat plate 710 is provided with a seat hole 711, the ball rod of the spherical hinge part 410 at the other end of the linear driving unit 400 is connected with the seat hole 711, and since the two ends of the linear driving unit 400 are frequently stressed along with the opening and closing of the unmanned vehicle windshield assembly, in order to reduce the influence of the stress of the spherical hinge part 410 at the other end of the linear driving unit 400 on the vehicle body framework 700, the seat plate 710 is arranged on the vehicle body framework 700 and is hinged with the spherical hinge part 410 through the seat plate 710.

In this embodiment, the linear driving unit 400 is an air cylinder rod or a hydraulic rod, and the air cylinder rod or the hydraulic rod is used as a stable output driving force, so that the opening and closing of the windshield 100 can be stably realized, and the stability of the action of the windshield assembly of the unmanned vehicle is improved.

Preferably, the windshield 100 is provided with a display space 110, the display space 110 is located in the middle of the support frame 200, and the display space 110 is used for installing a liquid crystal screen. The information is made available to the occupant through the liquid crystal screen on the display space 110. Specifically, the display space is arranged on the windshield 100 in the middle of the support frame 200, the space of the windshield 100 can be effectively utilized, and the liquid crystal screen is arranged on the display space 110 and used for outputting display information and improving the user experience.

Another aspect of the present embodiment relates to an unmanned vehicle including the above-mentioned unmanned vehicle windshield assembly, which can facilitate switching between the open state and the closed state of the windshield 100, and facilitate replacement and maintenance of parts inside the unmanned vehicle.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. This need not be, nor should it be exhaustive of all embodiments. Any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. An unmanned vehicle windshield assembly, comprising:

the top of the windshield glass (100) is connected with a vehicle body framework (700) of the unmanned vehicle through a hinge (600);

the supporting frame (200) is arranged on the inner wall of the periphery of the windshield glass (100) in a surrounding mode;

the two supporting plates (300) are fixed on the supporting frame (200) and are respectively positioned at the left side and the right side of the supporting frame (200);

the wind window glass comprises a linear driving unit (400), one end of the linear driving unit (400) is hinged with the supporting plate (300), the other end of the linear driving unit (400) is hinged with the vehicle body framework (700), and the linear driving unit (400) can drive the supporting plate (300) to move and enable the wind window glass (100) to be opened or closed.

2. The unmanned vehicle windshield assembly of claim 1, wherein a lock body (500) is provided at a lower end of the support frame (200), the lock body (500) enabling the unmanned vehicle windshield assembly to be locked or unlocked to the vehicle body frame (700).

3. The unmanned vehicle windshield assembly of claim 1, wherein the support plate (300) is an L-shaped plate, one side of the L-shaped plate being connected to the support bracket (200) and the other side of the L-shaped plate extending in a direction away from the support bracket (200).

4. The unmanned vehicle windshield assembly of claim 1, wherein an auxiliary support is provided on the support plate (300), the auxiliary support being capable of abutting against the vehicle body frame (700) when the windshield (100) is closed.

5. The unmanned vehicle window glass assembly of claim 1, wherein both ends of the linear driving unit (400) are provided with a spherical hinge portion (410), the spherical hinge portion (410) of one end of the linear driving unit (400) is hinged with the support plate (300), and the spherical hinge portion (410) of the other end is hinged with the vehicle body frame (700).

6. The unmanned aerial vehicle windshield assembly of claim 5, wherein seat plates (710) are arranged on the left side and the right side of the vehicle body framework (700), the seat plates (710) are detachably connected with the vehicle body framework (700), and one end, away from the support frame (200), of the linear driving unit (400) is hinged with the seat plates (710).

7. The unmanned vehicle windshield assembly of any of claims 1-6, wherein the support bracket (200) is bonded to the periphery of the windshield (100).

8. The windshield assembly of the unmanned vehicle as claimed in any one of claims 1 to 6, wherein a sealing surface (210) is arranged on the outer side of the periphery of the support frame (200), an opening is arranged at the front end of the vehicle body framework (700), a sealing rubber strip (800) is arranged along the outer side of the opening in a surrounding manner, and when the windshield glass (100) is closed, the sealing rubber strip (800) can abut against the sealing surface (210) to seal the unmanned vehicle.

9. The unmanned vehicle windshield assembly of any one of claims 1-6, wherein a display space (110) is arranged on the windshield (100), the display space (110) is located in the middle of the support frame (200), and the display space (110) is used for installing a liquid crystal screen.

10. An unmanned vehicle comprising the unmanned vehicle windshield assembly of any one of claims 1-9.