Integrated testing device for automobile atmosphere lamp

Abstract

The utility model discloses an integrated inspection equipment of automobile atmosphere lamp mainly aims at integrating the multiple functions of detecting atmosphere lamp in one equipment body, and the detection result is integrated and displayed on one display picture, so that the operation is more convenient and more efficient, and the inspection equipment is more simple. The integrated inspection equipment comprises: the equipment body with the plug-in port, the inspection system in the equipment body is used for detecting the electronic performance of the measured object, and the detection result is displayed on the part number display area, the position display area, the software version display area, the identification number display area, the reading display area, the brightness color display area, the brightness color adjustment area, the voltage display area, the current display area, the digital input area, the qualified display area and the unqualified display area formed on the picture.

Description

Technical Field

[0001] This utility model belongs to the technical field of automotive component inspection equipment, specifically relating to an integrated inspection device for automotive ambient lighting. Background Technology

[0002] After ambient lighting is manufactured, it undergoes a series of inspections before it can be sold to customers. Most existing inspection equipment for ambient lighting only has limited inspection functions; more equipment is needed when more functions are required. With customers' increasing demands for automotive product quality and the diversification of production line inspection needs, traditional inspection equipment can no longer meet the demands of modern production. Utility Model Content

[0003] To overcome the shortcomings of existing technologies, the present invention aims to provide an integrated inspection device for automotive ambient lighting that improves the efficiency and accuracy of ambient lighting inspection. This device supports LIN architecture for testing and performs color and individual lamp control, enabling accurate judgment of version and hardware information for different parts. Furthermore, inspectors can customize the inspection light colors to suit different inspection scenarios. This flexibility allows the device to meet diverse production needs and improves production line efficiency.

[0004] The integrated testing equipment for automotive ambient lighting includes a device body and a testing system. The device body has a connector port for inserting objects to be tested. The testing system is located within the device body and electrically connected to the connector port. The testing system includes a control unit, a scanning unit, a storage unit, an operation interface unit, a detection unit, and a display unit. Specifically, The control unit includes a central processing unit; The scanning unit is connected to the control unit and includes a scanner for scanning barcodes containing information about the object to be tested. The storage unit is connected to the control unit and is used to store the data of the scanned object under test and the data generated after the test. The operation interface unit is connected to the control unit and has a touch panel for inputting test conditions and parameters; The detection unit is connected to the control unit and is used to detect the object to be tested; and The display unit is connected to the control unit and is used to display the input test conditions and parameters, the data of the object under test, and the test results of the object under test; The display unit forms on the same screen of the touch panel a part number display area, a position display area, a software version display area, an identification number display area, a read display area, a brightness and color display area, a brightness and color adjustment area, a voltage display area, a current display area, a digital input area, a qualified display area, a unqualified display area, a version detection touch key, and a brightness and color touch key.

[0005] Furthermore, after the object to be tested is scanned by the scanning unit, it is assigned a part number and stored in the storage unit, and the part number is displayed in the identification number display area.

[0006] Furthermore, the touch panel also displays a version detection touch key and a brightness and color touch key. The object under test is only detected when the version detection touch key is touched, and the brightness and color of the light-emitting element of the object under test are only detected when the brightness and color touch key is touched.

[0007] Compared with the prior art, the present invention has the following advantages: (1) Efficient testing process: This application achieves rapid and accurate product inspection through barcode scanning, automatic detection, diagnosis and data feedback.

[0008] (2) Flexible and controllable: The device of this application has functions such as brightness adjustment and color switching, which is highly adaptable and meets diverse testing scenarios.

[0009] (3) Rigorous data management: This application can record and analyze multiple parameters of the product, ensuring that the data is compared with the set standards, and supporting reliable quality assessment.

[0010] (4) Automation and intelligence: Through the LIN communication architecture, real-time feedback and monitoring of hardware parameters such as voltage and current can be realized, improving the level of intelligent detection. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the integrated testing equipment for automotive ambient lighting according to this utility model; Figure 2 This is a schematic diagram of the display area and touch buttons configured on the touch surface of this utility model.

[0012] In the diagram: 10-Equipment body, 101-Plug-in port, 20-Inspection system, 201-Control unit, 202-Scanning unit, 203-Storage unit, 204-Operating interface unit, 2041-Touch panel, 20411-Version detection touch key, 20412-Brightness and color touch key, 205-Detection unit, 206-Display unit, A-Part number display area, B-Location display area, C-Software version display area, D-Identification number display area, E-Reading display area, F-Brightness and color display area, G-Voltage display area, H-Current display area, I-Digital input area, J-Qualified display area, K-Unqualified display area, L-Brightness and color adjustment area. Detailed Implementation

[0013] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only for explaining the present utility model and are not intended to limit the present utility model.

[0014] like Figure 1 As shown, the integrated testing device for automotive ambient lighting provided by this utility model includes a device body 10 and a testing system 20. The device body 10 has a plug-in port 101 electrically connected to the testing system 20 for inserting a test object (i.e., an ambient lighting product). When the test object is inserted into the plug-in port 101, its electronic performance can be tested through the testing system 20. The testing system 20 is located inside the device body 10 and electrically connected to the plug-in port 101. The testing system 20 includes a control unit 201, a scanning unit 202, a storage unit 203, an operation interface unit 204, a detection unit 205, and a display unit 206. The control unit 201 includes a central processing unit for allocating and controlling the testing process. The scanning unit 202 is connected to the control unit 201 and includes a scanner (not shown) for scanning barcodes containing information about the test object. The storage unit 203 is connected to the control unit 201 and stores the scanned data of the test object and the data generated after testing. The operation interface unit 204 is connected to the control unit 201 and has a touch panel 2041 for inputting test conditions and parameters. The detection unit 205 is connected to the control unit 201 and is used to detect the object under test. The display unit 206 is connected to the control unit 201 and is used to display the input test conditions and parameters, the data of the object under test, and the detection results of the object under test. The testing equipment can communicate between the various units via a LIN communication architecture.

[0015] LIN (Local Interconnect Network) is a low-cost serial communication protocol for automotive and other embedded systems. It is primarily used as a network to supplement the CAN (Controller Area Network) bus, especially in cost-sensitive applications where performance and reliability requirements are not high, such as automotive electronics (windows, wipers, etc.).

[0016] After the testing equipment of this application is powered on, the display unit 206 will form on the same screen of the touch panel 2041 a part number display area A, a position display area B, a software version display area C, an identification number display area D, a reading display area E, a brightness and color display area F, a voltage display area G, a current display area H, a digital input area I, a qualified display area J, a unqualified display area K, and a brightness and color adjustment area L; and it has a version detection touch key 20411 and a brightness and color touch key 20412.

[0017] The operation method of the testing equipment in this application is described as follows: When inspecting the object to be tested, the barcode (such as a two-dimensional barcode or QR code) containing relevant information about the object to be tested is first scanned by a barcode scanner after the inspection equipment is turned on. After scanning, the object to be tested is assigned a part number and stored in the storage unit 203. At the same time, the part number 203 is displayed in the identification number display area D.

[0018] Next, a number is entered through the digital input area I, thereby displaying the selected detection software version in the software version display area C. Then, the object under test is inserted into the plug-in port 101, thereby displaying the version of the object under test in the reading display area E. After the touch version detection touch key 20411 is pressed, the inspection is started. After the inspection system detects the object under test, the control unit 201 sends a diagnostic signal command to the detection unit 205 to inspect the object under test and acquire relevant detection data. The detection data is stored in the storage unit 203 and displayed on the touch panel 2041 through the display unit 206. The detection data includes: the part number of the object under test (displayed in the part number display area A), the vehicle location of the object under test (displayed in the location display area B), and the detection software version corresponding to the object under test (displayed in the software version display area C). When the version of the object under test does not match the detection software version, the failure display area K lights up and the failure result is stored in the storage unit 203. Conversely, when the version of the object under test matches the detection software version, the success display area J lights up and the success result is stored in the storage unit 203. When detecting the brightness and color of the object under test, the detection of the brightness and color of the object under test can be started by touching the brightness and color touch control key 20412, and the detection result is displayed in the brightness and color display area F. The brightness and color of the object under test can be adjusted by the buttons in the brightness and color adjustment area L. The voltage of the object under test after detection is displayed in the voltage display area G. The current of the object under test after detection is displayed in the current display area H.

[0019] The integrated testing equipment of this utility model has the following beneficial effects: (1) Innovation and development capability: The integrated inspection equipment of this application integrates multiple functions such as barcode scanning, detection, diagnosis and data recording, which meet the high requirements of modern production and quality inspection.

[0020] (2) Interface design and functions are complete: The operation interface of this application is simple and efficient. It can obtain part information by scanning the code and can automatically detect and display the detection results, which improves the accuracy and efficiency of detection.

[0021] (3) Data management and analysis: This application can not only detect multiple parameters of the parts (such as version, voltage, current, etc.), but also compare these data with the set values, and save and record the test results through the database, demonstrating good data analysis and management capabilities.

[0022] (4) Flexibility and customization: The brightness can be adjusted during testing and multiple LED colors can be switched, demonstrating high flexibility and adapting to diverse testing needs.

[0023] (5) Rigorous testing logic: This application considers the range testing of voltage and current, and designs a judgment mechanism for qualified and unqualified products, ensuring that the product cannot continue to be tested when it is unqualified, thus effectively guaranteeing quality.

[0024] (6) Comprehensive control: In addition to detecting hardware parameters such as voltage and current, this application can also feed back these detection data to the display interface through serial communication to form a complete closed control.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. An integrated testing device for automotive ambient lighting, characterized in that, include: The device body (10) has a plug-in port (101) for the object to be tested to be plugged in. The inspection system (20), located within the device body (10) and electrically connected to the plug-in port (101), includes a control unit (201), a scanning unit (202), a storage unit (203), an operation interface unit (204), a detection unit (205), and a display unit (206). Specifically, The control unit (201) includes a central processing unit; The scanning unit (202) is connected to the control unit (201) and includes a scanner for scanning a barcode containing information about the object to be tested. The storage unit (203) is connected to the control unit (201) and is used to store the data of the scanned object to be tested and the data generated after the test. The operation interface unit (204) is connected to the control unit (201) and has a touch panel (2041) for inputting test conditions and parameters. The detection unit (205) is connected to the control unit (201) and is used to detect the object to be tested; as well as The display unit (206) is connected to the control unit (201) and is used to display the input test conditions and parameters, the data of the object under test, and the test results of the object under test; The display unit (206) forms on the same screen of the touch panel (2041) a part number display area, a position display area, a software version display area, an identification number display area, a reading display area, a brightness and color display area, a brightness and color adjustment area, a voltage display area, a current display area, a digital input area, a qualified display area, an unqualified display area, a version detection touch key, and a brightness and color touch key.

2. The integrated testing equipment for automotive ambient lighting according to claim 1, characterized in that, The object to be tested is assigned a part number after being scanned by the scanning unit and stored in the storage unit (203), and the part number is displayed in the identification number display area.

3. The integrated testing equipment for automotive ambient lighting according to claim 2, characterized in that, The touch panel (2041) also displays a version detection touch key and a brightness and color touch key. The object under test is only detected when the version detection touch key is touched, and the brightness and color of the light-emitting element of the object under test are only detected when the brightness and color touch key is touched.

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