CN212423003U

CN212423003U - Display device for testing automobile auxiliary driving system

Info

Publication number: CN212423003U
Application number: CN202020363700.8U
Authority: CN
Inventors: 梁小兰; 何松; 贾晋
Original assignee: Shenzhen Automobile Inspection Engineering Technology Co ltd
Current assignee: Shenzhen Automobile Inspection Engineering Technology Co ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2021-01-29
Anticipated expiration: 2030-03-20

Abstract

The utility model relates to a display device technical field, and a display device is used in test of car driver assistance system is disclosed, which comprises a mounting table, the mounting groove has been seted up to the upper surface of mount table, fixedly connected with display screen in the mounting groove, two cross sections of the upper surface symmetry fixedly connected with of mount table connect the spout of structure for the T type, fixedly connected with slider in the spout, the last fixed surface of slider is connected with the connecting rod, the upper end fixedly connected with protection casing of connecting rod, the operation chamber has been seted up to the inside of mount table, two fixed plates of the lower lateral wall symmetry fixedly connected with of operation chamber, the lateral wall of one side is connected with same threaded rod through the bearing rotation in opposite directions to two fixed plates, the threaded rod stretches out the driven helical gear of one end fixedly connected with of. The utility model discloses can protect the display screen, prevent that water from splashing the striking of other objects on the display screen.

Description

Display device for testing automobile auxiliary driving system

Technical Field

The utility model relates to a display device technical field especially relates to a display device is used in car driver assistance system test.

Background

The driving auxiliary system is an important content of current international intelligent traffic system research, and realizes real-time notification of the surrounding environmental conditions of a driver by using machine vision and sensor technology, and warns the driver to take effective measures in time when the vehicle is possibly in a potential danger, so that accident potential is eliminated.

The display device is directly installed on an operation table for testing an existing automobile auxiliary driving system, when people drive a vehicle to drink water, the water is possibly splashed onto the display device due to the bumping of the vehicle, the display device is also possibly collided, the damage to the display device is caused, and the normal use of the people is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art display device direct mount for testing of car driver assistance system and on the operation panel, people are driving the vehicle when drinking water, because jolting of vehicle, water is probably spilled on display device, and display device also is probably receiving to collide with moreover, all can cause display device's damage, influences people's normal use's problem, and the display device for testing of car driver assistance system that provides.

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

a display device for testing an automobile assistant driving system comprises a mounting table, wherein the upper surface of the mounting table is provided with a mounting groove, a display screen is fixedly connected in the mounting groove, the upper surface of the mounting table is symmetrically and fixedly connected with two sliding grooves with T-shaped cross sections, the sliding grooves are internally and fixedly connected with sliding blocks, the upper surface of each sliding block is fixedly connected with a connecting rod, the upper end of each connecting rod is fixedly connected with a protective cover, an operation cavity is formed in the mounting table, the lower side wall of the operation cavity is symmetrically and fixedly connected with two fixing plates, the side walls of the two fixing plates, which face to each other, are rotatably connected with a same threaded rod through bearings, one end of each threaded rod, which extends out of each fixing plate, is fixedly connected with a driven helical gear, the lower side wall of the operation cavity is fixedly connected with a driving motor, threaded rod external thread cover is equipped with a assorted screw thread section of thick bamboo with it, the last lateral wall fixedly connected with L type pole of a screw thread section of thick bamboo, the lateral wall fixedly connected with dead lever of L type pole, the guide way has been seted up to the lower lateral wall of spout, the dead lever passes through guide way and slider fixed connection.

Preferably, the last fixed surface of mount table is connected with the button, the last fixed surface of mount table is connected with the cover and establishes the protection section of thick bamboo outside the button, the upper end of a protection section of thick bamboo articulates through the hinge has the apron, the mounting groove has all been seted up, two to the lateral wall of apron and the opposite one side of a protection section of thick bamboo equal fixed connection magnetite in the mounting groove.

Preferably, the upper surface of the mounting table is fixedly connected with a housing for housing the protective cover, the upper surface of the mounting table is fixedly connected with an L-shaped baffle, and the side wall of the L-shaped baffle is fixedly connected with a rubber pad.

Preferably, the lower side wall of the threaded cylinder is fixedly connected with a limiting block, and the lower side wall of the operation cavity is provided with a limiting sliding groove matched with the limiting block.

Preferably, the lower side wall of the operation cavity is fixedly connected with a PLC controller, and the PLC controller is electrically connected with the driving motor and the button.

Preferably, a microphone input device is fixedly connected to the upper surface of the mounting table.

Compared with the prior art, the utility model provides a display device is used in test of car assistant driving system possesses following beneficial effect:

this display device is used in test of car driver assistance system can protect the display screen through spout, slider, connecting rod, protection casing, operation chamber, fixed plate, threaded rod, driven helical gear, driving motor, initiative helical gear, a screw thread section of thick bamboo, L type pole and the guide way that sets up, prevents that water from splashing the striking of other objects on the display screen.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can protect the display screen, prevent that water from spilling the striking of on the display screen and other objects.

Drawings

Fig. 1 is a schematic structural view of a display device for testing an automobile assistant driving system according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a top view of fig. 1.

In the figure: the device comprises a mounting table 1, a mounting groove 2, a display screen 3, a sliding groove 4, a sliding block 5, a connecting rod 6, a protective cover 7, an operation cavity 8, a fixing plate 9, a threaded rod 10, a driven helical gear 11, a driving motor 12, a driving helical gear 13, a threaded cylinder 14, a rod 15L, a fixing rod 16, a guide groove 19, a button 20, a protective cylinder 21, a cover plate 22, a placement groove 23, a magnet 24, a storage shell 25, a baffle 26L, a rubber pad 27, a limiting block 28, a limiting sliding groove 29, a PLC 30 and a microphone input device 31.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a display device for testing an automobile assistant driving system comprises an installation table 1, wherein an installation groove 2 is formed in the upper surface of the installation table 1, a display screen 3 is fixedly connected in the installation groove 2, two sliding grooves 4 with T-shaped cross sections are symmetrically and fixedly connected to the upper surface of the installation table 1, a sliding block 5 is fixedly connected in each sliding groove 4, a connecting rod 6 is fixedly connected to the upper surface of each sliding block 5, a protective cover 7 is fixedly connected to the upper end of each connecting rod 6, an operation cavity 8 is formed in the installation table 1, two fixing plates 9 are symmetrically and fixedly connected to the lower side wall of the operation cavity 8, the side walls of the two fixing plates 9 on the opposite sides are rotatably connected with a same threaded rod 10 through bearings, one end of each threaded rod 10 extending out of the corresponding fixing plate 9 is fixedly connected with a driven helical gear 11, and a driving motor 12 is, the output end of the driving motor 12 is fixedly connected with a driving bevel gear 13 matched with a driven bevel gear 11, an external thread sleeve of the threaded rod 10 is provided with a threaded cylinder 14 matched with the threaded rod, an upper side wall of the threaded cylinder 14 is fixedly connected with an L-shaped rod 15, a side wall of the L-shaped rod 15 is fixedly connected with a fixed rod 16, a lower side wall of the sliding groove 4 is provided with a guide groove 19, and the fixed rod 16 is fixedly connected with the sliding block 5 through the guide groove 19.

The last fixed surface of mount table 1 is connected with button 20, the last fixed surface of mount table 1 is connected with the cover and establishes a protection section of thick bamboo 21 outside button 20, the upper end of a protection section of thick bamboo 21 articulates through the hinge has apron 22, the resettlement groove 23, two have all been seted up to the lateral wall of one side in opposite directions with a protection section of thick bamboo 21 to the apron 22 the equal opposite magnetite 24 of fixed connection magnetism in the resettlement groove 23 can prevent to miss and touch button 20.

The upper surface of mount table 1 is fixedly connected with accomodate the shell 25 that accomodates protection casing 7, the upper surface of mount table 1 is fixedly connected with L type baffle 26, the lateral wall fixedly connected with rubber pad 27 of L type baffle 26 plays certain pleasing to the eye effect.

The lower side wall of the threaded cylinder 14 is fixedly connected with a limiting block 28, the lower side wall of the operation cavity 8 is provided with a limiting sliding groove 29 matched with the limiting block 28, the threaded cylinder 14 can be prevented from rotating, and the threaded cylinder 14 can only move left and right in the horizontal direction.

The lower side wall of the operation cavity 8 is fixedly connected with a PLC (programmable logic controller) 30, the PLC 30 is electrically connected with the driving motor 12 and the button 20, and the driving motor 12 is controlled to work through the PLC 30.

A microphone input device 31 is fixedly connected to the upper surface of the mounting table 1, the microphone input device 31 is the prior art, and details are not repeated herein, and a command can be entered into the driving assistance system through the microphone input device 31.

The utility model discloses in, in the use, press button 20, button 20 passes through the work of PLC controller 30 control driving motor, driving motor 30 drives threaded rod 10 through initiative helical gear 13 and driven helical gear 12 and rotates, mutually support through threaded rod 10 and screw thread section of thick bamboo 14, it removes to drive screw thread section of thick bamboo 14, screw thread section of thick bamboo 14 passes through L type pole 15 and dead lever 16 and drives slider 5, connecting rod 6, the protection casing 7 removes suitable position to the direction that is close to display screen 3, make protection casing 7 contact with rubber pad 27, protection casing 7 can protect display screen 3, prevent that water from splashing the striking of other objects on the display screen.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The display device for the test of the automobile auxiliary driving system comprises a mounting table (1) and is characterized in that a mounting groove (2) is formed in the upper surface of the mounting table (1), a display screen (3) is fixedly connected in the mounting groove (2), two sliding grooves (4) with T-shaped cross sections are symmetrically and fixedly connected to the upper surface of the mounting table (1), sliding blocks (5) are fixedly connected in the sliding grooves (4), connecting rods (6) are fixedly connected to the upper surface of the sliding blocks (5), protective covers (7) are fixedly connected to the upper ends of the connecting rods (6), an operation cavity (8) is formed in the mounting table (1), two fixing plates (9) are symmetrically and fixedly connected to the lower side wall of the operation cavity (8), and the opposite side walls of the two fixing plates (9) are rotatably connected with the same threaded rod (10) through bearings, the utility model discloses a threaded rod (10) for the electric drill, including threaded rod (10), the one end fixedly connected with driven helical gear (11) of fixed plate (9), the lower lateral wall fixedly connected with driving motor (12) of operation chamber (8), the output fixedly connected with and driven helical gear (11) assorted initiative helical gear (13) of driving motor (12), threaded rod (10) external screw thread cover is equipped with assorted screw thread section of thick bamboo (14) with it, the last lateral wall fixedly connected with L type pole (15) of screw thread section of thick bamboo (14), the lateral wall fixedly connected with dead lever (16) of L type pole (15), guide way (19) have been seted up to the lower lateral wall of spout (4), dead lever (16) are through guide way (19) and slider (5) fixed connection.

2. The display device for the testing of the automobile driving assistance system according to claim 1, wherein a button (20) is fixedly connected to the upper surface of the mounting table (1), a protection barrel (21) which covers the button (20) is fixedly connected to the upper surface of the mounting table (1), a cover plate (22) is hinged to the upper end of the protection barrel (21) through a hinge, mounting grooves (23) are formed in the side walls of the cover plate (22) and the protection barrel (21) on the opposite sides, and magnets (24) with opposite magnetism are fixedly connected in the two mounting grooves (23).

3. The display device for testing the assistant driving system of the automobile as claimed in claim 1, wherein a housing case (25) for housing the protective cover (7) is fixedly connected to the upper surface of the mounting table (1), an L-shaped baffle (26) is fixedly connected to the upper surface of the mounting table (1), and a rubber pad (27) is fixedly connected to the side wall of the L-shaped baffle (26).

4. The display device for testing the assistant driving system of the automobile according to claim 1, wherein a limiting block (28) is fixedly connected to a lower side wall of the threaded cylinder (14), and a limiting sliding groove (29) matched with the limiting block (28) is formed in the lower side wall of the operating cavity (8).

5. The display device for testing the assistant driving system of the automobile as claimed in claim 1, wherein a PLC controller (30) is fixedly connected to a lower side wall of the operation chamber (8), and the PLC controller (30) is electrically connected to the driving motor (12) and the button (20).

6. The display device for testing the assistant driving system of the automobile as claimed in claim 1, wherein a microphone input device (31) is fixedly connected to the upper surface of the mounting table (1).