Optical debugging vehicle platform

By modifying the car cockpit and instrument panel, using hatchback installation structure and optical debugging vehicle platform, the shortcomings of the on-board head-up display equipment in terms of installation and road measurement are solved, and the stability and adjustability are improved, meeting the road measurement needs of optical display equipment.

CN113324734BActive Publication Date: 2025-03-11SHENZHEN RAYTHINK TECH CO LTD
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Patent Information

Application Number
CN202110810473.8
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2021-07-19
Publication Date
2025-03-11
Estimated Expiration
2041-07-19

AI Technical Summary

Technical Problem

The existing vehicle-mounted head-up display equipment has problems such as insufficient space utilization, insufficient stability and inability to meet the needs of road measurement in terms of installation and road measurement.

Method used

By modifying the car cockpit and instrument panel, adopting a hatchback installation structure, and setting up an optical debugging vehicle platform, the road test of optical display equipment is realized while ensuring stability and adjustability.

Benefits of technology

It realizes road test of optical display equipment, improves the stability and adjustability of the equipment, facilitates installation and upgrades, and has more noise control.

✦ Generated by Eureka AI based on patent content.

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Abstract

An optical debugging vehicle platform. The optical debugging vehicle platform includes an optical machine, a left bracket, a right bracket, a hatchback mounting structure, a car windshield, and a virtual eye box position behind the windshield; the left bracket includes a plate-shaped fixing portion at the lower end, the plate-shaped fixing portion is formed with a plurality of screw holes, and the left bracket is fixed to the A-pillar by bolts arranged in the screw holes of the plate-shaped fixing portion; the hatchback mounting structure includes a front panel, a rear panel, a left side panel, and a right side panel; the optical machine includes a light source unit, and a light guide unit and a diffusion unit arranged behind the light source unit; the optical debugging vehicle platform also includes a control system. The optical debugging vehicle platform is modified from a car cockpit and an instrument panel, and adopts a hatchback mounting structure, and is provided with an optical debugging vehicle platform, so that the road actual measurement of the optical display device can be carried out, and the stability and adjustability are good.
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Description

Technical Field

[0001] The invention relates to a vehicle-mounted optical display device, in particular to an optical debugging vehicle platform which is modified from a car cockpit and a dashboard, adopts a hatchback installation structure, and is provided with an optical debugging vehicle platform, so that the optical display device can be tested on a highway and has good stability and adjustability. Background Art

[0002] The in-vehicle head-up display device is abbreviated as HUD, also known as the parallel display system. Due to its advanced assisted driving function, it is currently being vigorously promoted.

[0003] The vehicle-mounted head-up display device is mainly composed of a light source component, a light guide component, a free-form lens component, a car windshield, a human eye observation window, and a virtual image position. When imaging, the light from the light source passes through each component in turn, and finally forms an image through the accurate coordination of each component.

[0004] The shortcomings in the existing production of vehicle head-up display equipment are:

[0005] 1. After the vehicle head-up display device is processed, it needs to be installed in the car cockpit for use. Due to the limited space in the cockpit, reasonable modification is required. Most of the existing modification structures cannot take into account the reasonable use of the cockpit space and the stability of the head-up display device, which affects the use effect of the vehicle head-up display device;

[0006] 2. It is inconvenient to conduct actual highway testing. The vehicle-mounted head-up display equipment is mainly used in the process of car driving. Most of the existing test platforms are fixed indoors, which cannot meet the requirements of highway testing of vehicle-mounted head-up display equipment, and thus cannot fully test its display performance. Summary of the invention

[0007] The purpose of the present invention is to solve the above technical problems and provide an optical debugging vehicle platform, which is modified from a car cockpit and a dashboard, and adopts a hatchback installation structure. At the same time, an optical debugging vehicle platform is provided, so that highway measurements of optical display equipment can be carried out, and the platform has good stability and adjustability.

[0008] In order to solve the above-mentioned prior art problems, the technical solution of the present invention is:

[0009] The present invention discloses an optical debugging vehicle platform, which is modified from a cockpit and an instrument panel of a car, wherein the car at least comprises an A-pillar, an A-pillar panel, a cockpit, an instrument panel, and a main beam, and the optical debugging vehicle platform comprises an optical machine, a left bracket, a right bracket, a hatchback installation structure, a car windshield, and a virtual eye box position behind the windshield;

[0010] The left bracket includes a plate-shaped fixing portion at the lower end, and the plate-shaped fixing portion is formed with a plurality of screw holes. The left bracket is fixed to the A-pillar by arranging bolts in the screw holes of the plate-shaped fixing portion. The upper end of the plate-shaped fixing portion extends to the right to form a horizontal folded edge with front-to-rear strip screw holes. The right bracket is formed into a bending structure matching the cockpit, and the lower end of the bending structure is formed with left-right strip screw holes for fixing the right bracket to the cockpit. The optical debugging vehicle platform also includes a right bracket connecting seat, and the lower end of the right bracket connecting seat is fixed to the cockpit. The upper end of the right bracket connecting seat is formed with screw holes matching the left-right strip screw holes at the lower end of the bending structure. The lower end of the right bracket is fixed to the cockpit by arranging bolts in the left-right strip screw holes at the lower end of the bending structure. The upper end of the bending structure is provided with a horizontal connecting portion, and the horizontal connecting portion is formed with front-to-rear strip screw holes. The optical machine has connecting ears with screw holes on both sides. The front-to-rear strip screw holes of the left and right brackets are respectively provided with bolts to connect with the connecting ears on both sides of the optical machine, so as to realize the optical machine. The front end of the horizontal connecting part of the bending structure is a transverse fixing part, and the transverse fixing part is formed with left and right strip screw holes. The upper end of the right bracket is fixed to the main beam of the automobile by setting bolts in the left and right strip screw holes of the transverse fixing part. A shock-absorbing pad is also provided between the left and right strip screw holes of the transverse fixing part and the main beam of the automobile. The left and right position of the right bracket is adjusted by adjusting the bolts in the left and right strip screw holes at the upper and lower ends of the right bracket, thereby realizing the left and right adjustment of the adjustable optical machine bracket, which can meet the settings of different optical machines.

[0011] The hatchback installation structure includes a front panel, a rear panel, a left panel, and a right panel; the front panel includes an air-conditioning outlet, a projection port for optical machine projection light, and a plurality of first positioning columns arranged at the front end and the middle position of the front panel, the cockpit is formed with a plurality of first positioning holes matching the first positioning columns of the front panel, the front panel is installed on the cockpit of the car, and the plurality of first positioning columns are respectively embedded in the first positioning holes of the cockpit; the rear end of the front panel is also provided with a plurality of second positioning holes and a plurality of first elastic female buckles, the rear panel includes a display window for instrument panel display, a plurality of second positioning columns arranged at the front end of the rear panel matching the second positioning holes, and a plurality of first elastic male buckles arranged at the front end of the rear panel matching the first elastic female buckle; the front end of the first elastic male buckle is a protrusion with a slope, which is used as a guide structure for insertion, and the left and right sides of the protrusion of the first elastic male buckle are formed as a groove structure, and the lower end of the groove structure is hollowed out, which is conducive to the downward deformation and displacement of the first elastic male buckle, so that the first elastic male buckle can smoothly enter the first elastic female buckle; An elastic female buckle is a strip hole structure, and a protrusion is formed at the rear end of the strip hole structure. When plugged in, the protrusion at the rear end of the strip hole structure presses against the rear part of the protrusion of the first elastic male buckle, so that the first elastic male buckle is not easy to fall out. The first elastic male buckle and the first elastic female buckle adopt an interference fit, and the movement of the optical debugging vehicle platform will not generate noise and abnormal sound; the left side plate and the right side plate respectively include a third hook at the front end, a fourth buckle on the outside, a fifth buckle on the rear side, and a second elastic male buckle on the inside; the outside of the front panel is provided with a The third hook hole matches the three hooks, the outer side of the rear panel is formed with a second elastic female buckle and a fifth buckle hole matching the second elastic male buckle and the fifth buckle, and the A-pillar panel is formed with a fourth buckle hole matching the fourth buckle. When installing, the third hooks of the left and right panels are first inserted into the third hook holes of the front panel respectively, and the second elastic male buckle is inserted into the second elastic female buckle, and the fourth buckle and the fifth buckle are respectively buckled with the fourth buckle hole and the fifth buckle hole, so that the front panel, the rear panel and the A-pillar panel are connected through the left and right panels;

[0012] The optical machine includes a light source unit, and a light guide unit and a diffusion unit arranged behind the light source unit;

[0013] The optical debugging vehicle platform also includes a control system.

[0014] When assembling the hatchback installation structure of the optical debugging vehicle platform, first install the front panel on the cockpit of the debugging vehicle platform, then install the optical machine, and then install the rear panel, which are inserted by matching with the first elastic male buckle and the second positioning column, and the rear panel is buckled into the car dashboard, and finally the left and right side panels are installed, which is very convenient to install; when upgrading and replacing the optical machine, first remove the left and right side panels, then lift up the rear panel, and pull off the rear panel to separate the front and rear panels and take out the optical machine.

[0015] The optical debugging vehicle platform generates light from the light source unit of the optical machine. The light source light is reflected by the light guide unit and adjusted by the diffusion unit. The light source light is then projected to the car windshield through the projection port of the front panel and reflected by the car windshield. The human eye at the virtual eye box position can observe the virtual image formed from 15 meters in front of the car windshield to infinity through the reverse extension line of the reflected light.

[0016] Furthermore, a left bracket shock-absorbing pad is provided between the plate-shaped fixing portion of the left bracket and the A-pillar;

[0017] Furthermore, a shock-absorbing pad is provided between the left and right strip screw holes of the transverse fixing portion of the right bracket and the main beam of the vehicle;

[0018] Further, in the hatchback installation structure, a plurality of third elastic female buckles with side grooves are further provided at the rear end of the rear panel, and the optical debugging vehicle platform also includes a rear baffle, and a plurality of third elastic male buckles matching the third elastic female buckles at the rear end of the rear panel are provided at the upper end of the rear baffle. During installation, the third elastic male buckle of the rear baffle is inserted into the third elastic female buckle of the rear panel, and the third elastic female buckle is fastened by screws;

[0019] Furthermore, the optical debugging vehicle platform further includes an ADAS camera mounted on the windshield of the vehicle, wherein the ADAS camera is electrically connected to the control system for realizing ADAS function display;

[0020] Furthermore, the optical debugging vehicle platform also includes an ambient light sensor installed on the front of the instrument panel, and the ambient light sensor is electrically connected to the control system to realize the ambient light function display.

[0021] The optical debugging vehicle platform of the present invention has the following beneficial effects:

[0022] 1. The optical debugging vehicle platform is modified from the car cockpit and instrument panel, so that the optical display equipment can be tested on the road, and it has good stability and adjustability;

[0023] 2. It adopts a hatchback installation structure, which consists of a front panel, a rear panel, a left panel, a right panel and buckles. It can match the car cockpit and fit the instrument panel. It is very convenient to install and it is convenient for optical machine upgrade and replacement. It adopts screw-free fixing, compact structure, and elastic buckles are used to connect various parts. The platform is noiseless when driving;

[0024] 3. The left bracket of the adjustable optical machine bracket is installed on the A-pillar of the car, and the right bracket is installed on the main beam. At the same time, multiple sets of waist-shaped holes are used to achieve multi-dimensional adjustment, making the optical machine stable and easy to adjust;

[0025] 4. The platform is a light source inside the optical machine that continuously reflects and adjusts the light beam through four lenses, and finally reflects the image onto the windshield. The human eye can observe the virtual image formed from 15 meters to infinity at the position of the eye box;

[0026] 5. This platform solves the pain points of conventional HUD, which has a very narrow display range, simple content, and limited information display. It has the characteristics of large FOV, can project real-life navigation information on the road surface, provide road condition and road sign prompts, driving status and other information, and integrate different information with the real-life environment in a scattered manner, minimizing the distraction of the driver's attention to the driving environment and solving problems such as visual fatigue.

[0027] 6. The platform system integrates an SDK that can flexibly connect maps and service data, and provides a user-friendly interface to integrate GPS, cameras, sensors, millimeter-wave radars, lidars and other ADAS sensor devices. Automakers only need to integrate them into the car system to achieve safe navigation, safe driving, intersection reminders and other needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 , is a complete assembly diagram of an optical debugging vehicle platform of the present invention;

[0029] Figure 2 , is a light path diagram of an optical debugging vehicle platform of the present invention;

[0030] Figure 3 , is a disassembled diagram of an optical debugging vehicle platform of the present invention;

[0031] Figure 4 , is an assembly diagram of an optical machine and a left bracket and a right bracket in an optical debugging vehicle platform of the present invention;

[0032] Figure 5 , which is a disassembled diagram of an optical machine and a left bracket and a right bracket in an optical debugging vehicle platform of the present invention;

[0033] Figure 6 , which is a disassembly of a hatchback installation structure in an optical debugging vehicle platform of the present invention Figure 1 ;

[0034] Figure 7 , is a connection diagram of a front panel and a rear panel of an optical debugging vehicle platform of the present invention;

[0035] Figure 8 , which is a structural diagram of a left side plate and a right side plate of an optical debugging vehicle platform of the present invention;

[0036] Fig. 9 , is a structural diagram of a rear baffle of an optical debugging vehicle platform of the present invention;

[0037] Fig.10 , which is a disassembly of a hatchback installation structure of an optical debugging vehicle platform of the present invention Figure 2 ;

[0038] Fig.11 , is a complete assembly diagram of a hatchback installation structure of an optical debugging vehicle platform of the present invention;

[0039] Fig.12 ,for Fig.11 AA section view in;

[0040] Fig.13 ,for Fig.11 BB section view in;

[0041] Fig.14 ,for Fig.12 The local enlarged view of M and N in FIG.

[0042] Fig.15 ,for Fig.13 A local enlarged view of O and P in the figure. DETAILED DESCRIPTION

[0043] The present invention will be further described below in conjunction with embodiments:

[0044] Example:

[0045] like Figure 1 to Figure 15 The present invention discloses an optical debugging vehicle platform, which is modified from a cockpit and a dashboard of a car, wherein the car at least comprises an A-pillar, an A-pillar panel, a cockpit, a dashboard, and a main beam, and the optical debugging vehicle platform comprises an optical machine 1, a left bracket 2, a right bracket 3, a hatchback installation structure 4, a car windshield 5, and a virtual eye box position 6 behind the windshield;

[0046] The left bracket 2 includes a plate-shaped fixing portion 21 at the lower end, and the plate-shaped fixing portion is formed with a plurality of screw holes 211. The left bracket is fixed to the A-pillar by arranging bolts in the screw holes of the plate-shaped fixing portion. The upper end of the plate-shaped fixing portion extends rightward to form a horizontal folded edge 22 having a front-to-rear strip screw hole 221. The right bracket 3 is formed into a bending structure that matches the cockpit, and the lower end of the bending structure is formed with left-right strip screw holes 31 for fixing the right bracket to the cockpit. The optical debugging vehicle platform also includes a right bracket connecting seat 32, the lower end of the right bracket connecting seat is fixed to the cockpit, and the upper end of the right bracket connecting seat is formed with screw holes that match the left-right strip screw holes at the lower end of the bending structure. The lower end of the right bracket is fixed to the cockpit by arranging bolts in the left-right strip screw holes at the lower end of the bending structure. The upper end of the bending structure is provided with a horizontal connecting part 33, and the horizontal connecting part is formed with front-to-back strip screw holes 331. The optical machine 1 has connecting ears 11 with screw holes on both sides, and the front-to-back strip screw holes of the left and right brackets are respectively provided with bolts to connect with the connecting ears on both sides of the optical machine, so as to realize optical In order to fix the machine, a shock-absorbing pad 34 with a screw hole is further arranged between the front-to-back strip screw holes of the left and right brackets and the connecting ears on both sides of the optical machine. The front-to-back position of the optical machine can be adjusted by adjusting the position of the bolts in the front-to-back strip screw holes. The front end of the horizontal connecting part of the bending structure is a transverse fixing part 35. The transverse fixing part is formed with left-right strip screw holes 351. The upper end of the right bracket is fixed to the main beam of the car by arranging bolts in the left-to-right strip screw holes of the transverse fixing part. A shock-absorbing pad 352 is further arranged between the left-to-right strip screw holes of the transverse fixing part and the main beam of the car. The left-to-right position of the right bracket can be adjusted by adjusting the bolts in the left-to-right strip screw holes at the upper and lower ends of the right bracket, thereby realizing the left-to-right adjustment of the adjustable optical machine bracket, which can meet the settings of different optical machines.

[0047] The hatchback installation structure 4 includes a front panel 41, a rear panel 42, a left side panel 43, and a right side panel 44; the front panel 41 includes an air-conditioning outlet 411, a projection port 412 for optical machine projection light, and a plurality of first positioning columns 413 arranged at the front end and the middle position of the front panel, the cockpit is formed with a plurality of first positioning holes matching the first positioning columns of the front panel, the front panel is installed on the cockpit of the car, and the plurality of first positioning columns are respectively embedded in the first positioning holes of the cockpit; the rear end of the front panel is also provided with a plurality of second positioning holes 414 and a plurality of The rear panel 42 includes a display window 421 for instrument panel display, a plurality of second positioning columns 422 arranged at the front end of the rear panel and matching with the second positioning holes, and a plurality of first elastic male buckles 423 arranged at the front end of the rear panel and matching with the first elastic female buckle; the front end of the first elastic male buckle is a protrusion with a slope, which is used as a guide structure for insertion, and the left and right sides of the protrusion of the first elastic male buckle are formed into a groove structure, and the lower end of the groove structure is hollowed out, which is conducive to the downward deformation and displacement of the first elastic male buckle, so that the first elastic male buckle can smoothly enter the first elastic female buckle. The first elastic female buckle 415 is a strip hole structure, and the rear end of the strip hole structure is formed with a protrusion. When plugged in, the protrusion at the rear end of the strip hole structure presses against the rear part of the protrusion of the first elastic male buckle, so that the first elastic male buckle is not easy to fall out. The first elastic male buckle and the first elastic female buckle adopt an interference fit, and the movement of the optical debugging vehicle platform will not generate noise and abnormal sound; the left side plate 43 and the right side plate 44 respectively include a third hook 431 at the front end, a fourth buckle 432 on the outside, a fifth buckle 433 on the rear side, and a second elastic male buckle 43 on the inside. 4. The outer side of the front panel is provided with a third hook hole matching with the third hook, the outer side of the rear panel is formed with a second elastic female buckle and a fifth buckle hole matching with the second elastic male buckle and the fifth buckle, and the A-pillar panel is formed with a fourth buckle hole matching with the fourth buckle. During installation, the third hooks of the left and right panels are respectively inserted into the third hook holes of the front panel, and the second elastic male buckle is inserted into the second elastic female buckle, and the fourth buckle and the fifth buckle are respectively buckled with the fourth buckle hole and the fifth buckle hole, so that the front panel, the rear panel and the A-pillar panel are connected through the left and right panels;

[0048] The optical machine 1 further includes a light source unit, and a light guide unit and a diffusion unit arranged behind the light source unit;

[0049] The optical debugging vehicle platform also includes a control system.

[0050] When assembling the hatchback installation structure of the optical debugging vehicle platform, first install the front panel on the cockpit of the debugging vehicle platform, then install the optical machine, and then install the rear panel, which are inserted by matching with the first elastic male buckle and the second positioning column, and the rear panel is buckled into the car dashboard, and finally the left and right side panels are installed, which is very convenient to install; when upgrading and replacing the optical machine, first remove the left and right side panels, then lift up the rear panel, and pull off the rear panel to separate the front and rear panels and take out the optical machine.

[0051] The optical debugging vehicle platform generates light from the light source unit of the optical machine. The light source light is reflected by the light guide unit and adjusted by the diffusion unit. The light source light is then projected to the car windshield through the projection port of the front panel and reflected by the car windshield. The human eye at the virtual eye box position can observe the virtual image formed from 15 meters in front of the car windshield to infinity through the reverse extension line of the reflected light.

[0052] Furthermore, a left bracket shock-absorbing pad 212 is provided between the plate-shaped fixing portion 21 of the left bracket 2 and the A-pillar;

[0053] Furthermore, a shock-absorbing pad is provided between the left and right strip screw holes of the transverse fixing portion of the right bracket and the main beam of the vehicle;

[0054] Further, in the hatchback installation structure, the rear end of the rear panel 42 is further provided with a plurality of third elastic female buckles 424 with side grooves, and the optical debugging vehicle platform further includes a rear baffle 45, and the upper end of the rear baffle is provided with a plurality of third elastic male buckles 451 matching the third elastic female buckles at the rear end of the rear panel. During installation, the third elastic male buckle of the rear baffle is inserted into the third elastic female buckle of the rear panel, and the third elastic female buckle is fastened by screws 452;

[0055] Furthermore, the optical debugging vehicle platform further includes an ADAS camera mounted on the windshield of the vehicle, wherein the ADAS camera is electrically connected to the control system for realizing ADAS function display;

[0056] Furthermore, the optical debugging vehicle platform also includes an ambient light sensor installed on the front of the instrument panel, and the ambient light sensor is electrically connected to the control system to realize the ambient light function display.

[0057] The present invention has been described in detail above. The above description is only a preferred embodiment of the present invention and should not limit the scope of implementation of the present invention. That is, all equivalent changes and modifications made within the scope of this application should still fall within the scope of the present invention.

Claims

1. An optical debugging vehicle platform, which is modified from a car cockpit and a dashboard, wherein the car at least comprises an A-pillar, an A-pillar panel, a cockpit, a dashboard, and a main beam, and is characterized in that: The optical debugging vehicle platform includes an optical machine, a left bracket, a right bracket, a hatchback mounting structure, a car windshield, and a virtual eye box position behind the windshield; The left bracket includes a plate-shaped fixing portion at the lower end, and the plate-shaped fixing portion is formed with a plurality of screw holes. The left bracket is fixed to the A-pillar by arranging bolts in the screw holes of the plate-shaped fixing portion. The upper end of the plate-shaped fixing portion extends to the right to form a horizontal folded edge with front-to-rear strip screw holes. The right bracket is formed into a bending structure matching the cockpit, and the lower end of the bending structure is formed with left-right strip screw holes for fixing the right bracket to the cockpit. The optical debugging vehicle platform also includes a right bracket connecting seat, and the lower end of the right bracket connecting seat is fixed to the cockpit. The upper end of the right bracket connecting seat is formed with screw holes matching the left-right strip screw holes at the lower end of the bending structure. The lower end of the right bracket is fixed to the cockpit by arranging bolts in the left-right strip screw holes at the lower end of the bending structure. The upper end of the bending structure is provided with a horizontal connecting portion, and the horizontal connecting portion is formed with front-to-rear strip screw holes. The optical machine has connecting ears with screw holes on both sides. The front-to-rear strip screw holes of the left and right brackets are respectively provided with bolts to connect with the connecting ears on both sides of the optical machine, so as to realize the optical machine. The front end of the horizontal connecting part of the bending structure is a transverse fixing part, and the transverse fixing part is formed with left and right strip screw holes. The upper end of the right bracket is fixed to the main beam of the automobile by setting bolts in the left and right strip screw holes of the transverse fixing part. A shock-absorbing pad is also provided between the left and right strip screw holes of the transverse fixing part and the main beam of the automobile. The left and right position of the right bracket is adjusted by adjusting the bolts in the left and right strip screw holes at the upper and lower ends of the right bracket, thereby realizing the left and right adjustment of the adjustable optical machine bracket, which can meet the settings of different optical machines. The hatchback installation structure includes a front panel, a rear panel, a left panel, and a right panel; the front panel includes an air-conditioning outlet, a projection port for optical machine projection light, and a plurality of first positioning columns arranged at the front end and the middle position of the front panel, the cockpit is formed with a plurality of first positioning holes matching the first positioning columns of the front panel, the front panel is installed on the cockpit of the car, and the plurality of first positioning columns are respectively embedded in the first positioning holes of the cockpit; the rear end of the front panel is also provided with a plurality of second positioning holes and a plurality of first elastic female buckles, the rear panel includes a display window for instrument panel display, a plurality of second positioning columns arranged at the front end of the rear panel matching the second positioning holes, and a plurality of first elastic male buckles arranged at the front end of the rear panel matching the first elastic female buckle; the front end of the first elastic male buckle is a protrusion with a slope, the protrusion is used to insert the guide structure, the left and right sides of the protrusion of the first elastic male buckle are formed as a groove structure, the lower end of the groove structure is hollowed out, which is conducive to the downward deformation and displacement of the first elastic male buckle, so that the first elastic male buckle can smoothly enter the first elastic female buckle; The first elastic female buckle is a strip hole structure, and the rear end of the strip hole structure is formed with a protrusion. When plugged in, the protrusion at the rear end of the strip hole structure presses against the rear part of the protrusion of the first elastic male buckle, so that the first elastic male buckle is not easy to fall out. The first elastic male buckle and the first elastic female buckle adopt an interference fit, and the movement of the optical debugging vehicle platform will not produce noise and abnormal sound; the left side plate and the right side plate respectively include a third hook at the front end, a fourth buckle on the outside, a fifth buckle on the rear side, and a second elastic male buckle on the inside, and the outside of the front panel is provided with The third hook matches the third hook hole, the outer side of the rear panel is formed with a second elastic female buckle and a fifth buckle hole that match the second elastic male buckle and the fifth buckle, and the A-pillar panel is formed with a fourth buckle hole that matches the fourth buckle. During installation, the third hooks of the left and right panels are first inserted into the third hook holes of the front panel respectively, and the second elastic male buckle is inserted into the second elastic female buckle, and the fourth buckle and the fifth buckle are respectively buckled with the fourth buckle hole and the fifth buckle hole, so that the front panel, the rear panel and the A-pillar panel are connected through the left and right panels; The optical machine includes a light source unit, and a light guide unit and a diffusion unit arranged behind the light source unit; The optical debugging vehicle platform also includes a control system.

2. The optical debugging vehicle platform according to claim 1, characterized in that: A left bracket shock-absorbing pad is also arranged between the plate-shaped fixing portion of the left bracket and the A-pillar.

3. The optical debugging vehicle platform according to claim 1, characterized in that: A shock-absorbing pad is also arranged between the left and right strip screw holes of the transverse fixing portion of the right bracket and the main beam of the vehicle.

4. The optical debugging vehicle platform according to claim 1, characterized in that: In the hatchback installation structure, the rear end of the rear panel is also provided with a plurality of third elastic female buckles with side grooves. The optical debugging vehicle platform also includes a rear baffle, and the upper end of the rear baffle is provided with a plurality of third elastic male buckles matching the third elastic female buckles at the rear end of the rear panel. During installation, the third elastic male buckle of the rear baffle is inserted into the third elastic female buckle of the rear panel, and the third elastic female buckle is fastened by screws.

5. The optical debugging vehicle platform according to claim 1, characterized in that: The optical debugging vehicle platform also includes an ADAS camera installed on the car windshield, and the ADAS camera is electrically connected to the control system to realize ADAS function display.

6. The optical debugging vehicle platform according to claim 1, characterized in that: The optical debugging vehicle platform also includes an ambient light sensor installed on the front of the instrument panel. The ambient light sensor is electrically connected to the control system to realize the ambient light function display.

Citation Information

Patent Citations

  • Optical debugging vehicle platform

    CN215448405U