Automatic detection equipment for backlight of automobile central control screen

Abstract

The utility model relates to the technical field of automobile central control screen detection equipment, and particularly discloses automobile central control screen backlight automatic detection equipment which comprises a machine base and a control panel, a detection station and a detection mechanism are arranged on the machine base, the detection station is used for placing a central control screen, and the detection mechanism is connected with the control panel. The detection mechanism comprises a CCD camera group, a detection table and an overturning air cylinder, the CCD camera group is arranged above the detection table, the overturning air cylinder is connected with the detection table through a connecting rod and can drive the detection table to overturn, the detection station is arranged on one side of the detection table and can overturn towards the detection table, and the edge of the detection station is provided with a fixing block used for fixing the position of the central control screen. The central control screen detection device is high in automation degree, convenient to operate, capable of effectively improving detection efficiency, capable of fixing the position of a central control screen during detection, capable of avoiding falling and damage and capable of meeting production requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile central control screen detection equipment, in particular to an automobile central control screen backlight automatic detection equipment. Background Art

[0002] With the development of the times and technology, cars have entered thousands of households, and interactive concepts such as intelligent AI and human-car interconnection have also emerged. The demand for central control panels and the complexity of their functions have become more sophisticated, and the central control screens have become larger and larger. Therefore, the requirements for central control screens are becoming more and more stringent, such as the size, appearance, backlight, etc. of the central control screens.

[0003] At present, when the backlight of the central control display screen is tested, it is mostly placed directly on the workbench and tested manually. This testing method lacks protective measures and is easy to fall and be damaged. At the same time, the manual testing method is too cumbersome and inefficient, and cannot meet production needs. Utility Model Content

[0004] In response to the defects of the above-mentioned prior art, the utility model provides an automatic detection device for the backlight of the automobile central control screen, which has a high degree of automation and is easy to operate. It can effectively improve the detection efficiency and can fix the position of the central control screen during detection to avoid falling and damage, thereby meeting production needs.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The automatic detection equipment for the backlight of the automobile central control screen includes a base and a control panel. The base is provided with a detection station and a detection mechanism. The detection station is used to place the central control screen. The detection mechanism is connected to the control panel. The detection mechanism includes a CCD camera group, a detection table and a flip cylinder. The CCD camera group is arranged above the detection table. The flip cylinder is connected to the detection table through a connecting rod and can drive the detection table to flip. The detection station is arranged on one side of the detection table and can flip toward the detection table. A fixed block for fixing the position of the central control screen is provided at the edge of the detection station.

[0007] In the above description, as a preference, the fixed block is connected to a rotating handle, and the rotating handle can drive the fixed block to move.

[0008] In the above description, as a preference, the rotating handle is connected to the fixed block through a movable component, at least two mounting seats are provided at the edge of the detection station, two movable components are provided, and the two movable components are respectively connected to the two mounting seats, the movable component includes a first movable block and a second movable block, at least two mounting seats are provided at the edge of the detection station, one end of the first movable block is rotatably connected to the mounting seat through a first movable shaft, the other end of the first movable block is connected to the fixed block, one end of the second movable block is rotatably connected to the mounting seat through a second movable shaft, the other end of the second movable block is connected to the rotating handle, and the second movable block is connected to the first movable block through a movable pin, pulling the rotating handle drives the first mounting block to move through the second mounting block, and the first mounting block drives the fixed block to move.

[0009] In the above description, as a preference, two spaced-apart mounting plates are provided on the machine base, the mounting plates are provided with a movably arranged bottom plate through bearings, the inspection platform is arranged on the bottom plate, the telescopic rod of the flipping cylinder is connected to the bottom plate through a connecting rod, and can drive the bottom plate to flip.

[0010] In the above description, as a preference, a limit cylinder is provided on the edge of the testing platform, the telescopic rod of the limit cylinder is connected to the limit block, and when the testing station is flipped and attached to the testing platform, the limit cylinder drives the limit block to fix the position of the testing station.

[0011] In the above description, as a preference, a connecting line is provided on one side of the detection station, and the connecting line is provided with a conductive probe connected to the central control screen.

[0012] In the above description, as a preference, a mounting rod is provided above the testing platform, and the CCD camera group is mounted on the mounting rod.

[0013] In the above description, as a preference, a shell is provided outside the machine base, the detection station and the detection mechanism are both arranged in the shell, and a side wall of the shell is provided with an opening for exposing the detection station and the detection mechanism.

[0014] In the above description, preferably, a material discharge plate is further provided on one side of the machine base.

[0015] The beneficial effects produced by the utility model are as follows: an inspection station and an inspection mechanism are arranged on the machine base, the inspection station is used to place the central control screen, the inspection mechanism comprises a CCD camera group, an inspection table and a flip cylinder, the CCD camera group is arranged above the inspection table, the flip cylinder drives the inspection table to flip, the inspection station flips toward the inspection table, a fixed block for fixing the position of the central control screen is arranged at the edge of the inspection station, the central control screen is placed on the inspection station, the position of the central control screen is fixed by the fixed block, the inspection station flips toward the inspection table and is close to the inspection table, the flip cylinder drives the inspection table to flip upward, the central control screen is placed under the CCD camera group, imaging is compared by the CCD camera group, and the results are displayed on the control panel, the utility model has a high degree of automation, is easy to operate, can effectively improve the inspection efficiency, and can fix the position of the central control screen during inspection to avoid falling and damage, thereby meeting production needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 : It is a structural schematic diagram of an embodiment of the utility model;

[0017] Figure 2 : It is a schematic diagram of the side view structure of an embodiment of the utility model;

[0018] Figure 3 : A schematic diagram of the base structure of an embodiment of the utility model;

[0019] Figure 4 :For the embodiment of the utility model Figure 3 The enlarged structural diagram of part A in the middle;

[0020] Figure 5 :For the embodiment of the utility model Figure 3 The enlarged structural diagram of part B in the middle;

[0021] Explanation of the accompanying drawings: 10-base, 11-control panel, 12-housing, 13-opening, 14-discharge plate, 20-detection station, 21-connecting wire, 22-conductive probe, 23-fixed block, 24-rotating handle, 25-first movable block, 251-first movable axis, 26-second movable block, 261-second movable axis, 27-mounting seat, 28-movable pin, 30-detection mechanism, 31-CCD camera group, 311-mounting rod, 32-detection table, 321-limit cylinder, 322-limit block, 33-flip cylinder, 34-mounting plate, 35-bottom plate, 36-bearing, 40-central control screen. DETAILED DESCRIPTION

[0022] In order to more clearly explain the structural features, technical means and specific purposes and functions achieved by the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments:

[0023] This embodiment: Figure 1-5 As shown, the automatic detection device for the backlight of the central control screen of the car includes a base 10 and a control panel 11. The base 10 is provided with a detection station 20 and a detection mechanism 30, and the detection mechanism 30 is connected to the control panel 11. The base 10 is provided with a shell 12 outside. The detection station 20 and the detection mechanism 30 are both arranged in the shell 12, and a side wall of the shell 12 is provided with an opening 13 for exposing the detection station 20 and the detection mechanism 30. The detection station 20 is used to place the central control screen 40. A connecting line 21 is provided on one side of the detection station 20. The connecting line 21 is provided with a conductive probe 22 connected to the central control screen 40, so that the central control screen 40 is powered on and lights up and generates a picture. A material discharge plate 14 is also provided on one side of the base 10. The material discharge plate 14 is used to place the central control screen 40 to be detected, so as to facilitate the material collection of the next central control screen 40 to be detected after the detection is completed;

[0024] The detection mechanism 30 includes a CCD camera group 31, a detection platform 32 and a flip cylinder 33. Two spaced mounting plates 34 are provided on the base 10. The mounting plates 34 are provided with a movable bottom plate 35 through bearings 36. The two sides of the bottom plate 35 are respectively connected to the bearings 36 of the two mounting plates 34. The detection platform 32 is provided on the bottom plate 35. The telescopic rod of the flip cylinder 33 is connected to the bottom plate 35 through a connecting rod, and the detection platform 32 can be driven to flip through the bottom plate 35. A mounting rod 311 is provided above the detection platform 32, and the CCD camera group 31 is installed on the mounting rod 311. The CCD camera group 31 is arranged toward the detection platform 32. The detection station 20 is arranged on one side of the detection platform 32 and can be turned toward the detection platform 32. A limit cylinder 321 is provided at the edge of the detection platform 32. The telescopic rod of the limit cylinder 321 is connected to the limit block 322. When the detection station 20 is turned over and attached to the detection platform 32, the limit cylinder 321 drives the limit block 322 to fix the detection station 20. 0 position, a fixed block 23 for fixing the position of the central control screen 40 is provided on the edge of the detection station 20, and the fixed block 23 is connected to a rotating handle 24, and the rotating handle 24 can drive the fixed block 23 to move, and the rotating handle 24 is connected to the fixed block 23 through a movable component, and two mounting seats 27 are provided on the edge of the detection station 20, and two movable components are provided, and the two movable components are respectively connected to the two mounting seats 27, and the movable component includes a first movable block 25 and a second movable block 26, one end of the first movable block 25 is rotatably connected to the mounting seat 27 through a first movable shaft 251, and the other end of the first movable block 25 is connected to the fixed block 23, and one end of the second movable block 26 is rotatably connected to the mounting seat 27 through a second movable shaft 261, and the other end of the second movable block 26 is connected to the rotating handle 24, and the second movable block 26 is connected to the first movable block 25 through a movable pin 28, and the rotating handle 24 is pulled to drive the first mounting block to move through the second mounting block, and the first mounting block drives the fixed block 23 to move.

[0025] When in use, the central control screen 40 is placed on the detection station 20, the position of the central control screen 40 is fixed by the fixing block 23, the detection station 20 is flipped toward the detection platform 32 and pressed against the detection platform 32, the limit cylinder 321 drives the limit block 322 to fix the position of the detection station 20, the flipping cylinder 33 drives the detection platform 32 to flip upward, and the central control screen 40 is placed under the CCD camera group 31, and the CCD camera group 31 is used to perform imaging comparison on it to determine whether the light transmittance of the central control screen 40 is uniform, whether there are white spots or black spots, and the results are displayed on the control panel 11.

[0026] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Therefore, any modification, equivalent replacement, improvement, etc. made to the above embodiment based on the technical solution of the present invention still falls within the scope of the technical solution of the present invention.

Claims

1. The automatic detection device for the backlight of the central control screen of the automobile includes a base and a control panel, and is characterized by: An inspection station and an inspection mechanism are provided on the machine base. The inspection station is used to place the central control screen. The inspection mechanism is connected to the control panel. The inspection mechanism includes a CCD camera group, an inspection table and a flip cylinder. The CCD camera group is arranged above the inspection table. The flip cylinder is connected to the inspection table through a connecting rod and can drive the inspection table to flip. The inspection station is arranged on one side of the inspection table and can flip toward the inspection table. A fixed block for fixing the position of the central control screen is provided at the edge of the inspection station.

2. The automatic detection device for the backlight of the central control screen of the automobile according to claim 1 is characterized in that: The fixed block is connected with a rotating handle, and the rotating handle can drive the fixed block to move.

3. The automatic detection device for the backlight of the central control screen of the automobile according to claim 2 is characterized in that: The rotating handle is connected to the fixed block through a movable component. At least two mounting seats are provided at the edge of the detection station. Two movable components are provided, and the two movable components are respectively connected to the two mounting seats. The movable component includes a first movable block and a second movable block. One end of the first movable block is rotatably connected to the mounting seat through a first movable shaft, and the other end of the first movable block is connected to the fixed block. One end of the second movable block is rotatably connected to the mounting seat through a second movable shaft. The other end of the second movable block is connected to the rotating handle, and the second movable block is connected to the first movable block through a movable pin. Pulling the rotating handle drives the first mounting block to move through the second mounting block, and the first mounting block drives the fixed block to move.

4. The automatic detection device for the backlight of the central control screen of the automobile according to claim 1 is characterized in that: Two spaced-apart mounting plates are arranged on the machine base, a movable bottom plate is mounted on the mounting plates through bearings, the inspection platform is arranged on the bottom plate, the telescopic rod of the turning cylinder is connected to the bottom plate through a connecting rod, and can drive the bottom plate to turn over.

5. The automatic detection device for the backlight of the central control screen of the automobile according to claim 1 is characterized in that: A limit cylinder is provided at the edge of the testing table, and the telescopic rod of the limit cylinder is connected to the limit block. When the testing station is flipped and fitted to the testing table, the limit cylinder drives the limit block to fix the position of the testing station.

6. The automatic detection device for the backlight of the central control screen of the automobile according to claim 1 is characterized in that: A connecting line is provided on one side of the detection station, and the connecting line is provided with a conductive probe connected to the central control screen.

7. The automatic detection device for the backlight of the central control screen of the automobile according to claim 1 is characterized in that: A mounting rod is arranged above the testing platform, and a CCD camera group is mounted on the mounting rod.

8. The automatic detection device for the backlight of the central control screen of the automobile according to claim 1 is characterized by: A shell is arranged outside the machine base, the detection station and the detection mechanism are arranged inside the shell, and a side wall of the shell is provided with an opening for exposing the detection station and the detection mechanism.

9. The automatic detection device for the backlight of the central control screen of the automobile according to claim 1 is characterized in that: A material discharge plate is also provided on one side of the machine base.

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