Combination instrument assembly introduce

The instrument panel is the interactive interface between humans and cars, providing drivers with the necessary car operating parameters, faults, mileage and other information. It is an essential component of every car. The intuitive and beautiful display of the instrument panel makes driving not only necessary for commuting, but also a part of comfortable life. The accuracy and reliability of parameter transmission are directly related to the safety of car driving [1] The most prominent feature of modern instruments is the modularization of functions. Usually, a single instrument needs to be assembled, and only a few functional modules need to be combined on the basis of customized PCBs to obtain a complete system. The pointer instruments of economic vehicles such as Chang'an are generally independent modules, and the indication/alarm function is completed by small light bulbs on the PCB. The SANTANA series pointer is driven by cross coils on the printed circuit board, The prompt/alarm lights are all the main data displayed on the dashboard of light-emitting diode cars. The source and corresponding display methods. Integrated circuit technology is rapidly developing, and the density and volume of integrated circuits are getting higher and smaller. The internal structure is becoming more complex and the functions are becoming more powerful. As some functions of the instrument panel are constantly replaced by software, hardware is becoming more and more powerful, The integration level of the entire system is also correspondingly improving. This design is based on Freescale microcontrollers and is aimed at traditional cars that dominate the market. It cites Changan's instrument panel as a template, with the main purpose of achieving a low-end solution for automotive electronic instrument panels)

Attention should be paid to the disassembly and assembly of automotive instruments:

Attention should be paid to the disassembly and assembly of automotive instruments: 1. When replacing the meter core or sensor separately, the instrument and sensor must be used together. 2. When disassembling the instrument and sensor, the action should be light and not knocked. 3. The wiring terminals of electromagnetic instruments have polarity and must not be connected incorrectly. The instruments on different car dashboard are not the same, but the conventional instruments in general cars include speedometer, tachometer, oil pressure gauge, water temperature gauge, fuel gauge, charging meter, etc. In modern cars, The automotive instrument panel also needs to be equipped with a voltage regulator, specifically for

Jinlong Kaige introduce

Jinlong Kaige is a commercial and travel vehicle under Jinlong Motors, priced between 159800 and 195800 yuan. Jinlong Kaige is positioned in the mid to high end public and business group reception and tourism markets. Its grand business style and luxurious interior configuration have attracted widespread attention from users since its debut. Compared with traditional light buses, Jinlong Kaige has a longer wheelbase and a wider body, achieving new upgrades in five aspects: appearance, space, interior, power, and safety, Li Chuang is a premium car model in the high-end light passenger market, equipped with multiple functions such as business, tourism, commuting, and special purposes. It can meet the diverse needs of different consumer groups, provide a comfortable business travel experience for enterprises, institutions, and government agencies, and also provide a variety of travel options for mid to high end business people. The appearance of the Jinlong Kaige vehicle integrates international popular fashion elements, with a streamlined high top body and a generous and personalized front face design, The front headlights adopt advanced technology of fashionable and energy-saving LED, and the selection of enclosed overall privacy glass adds a more business and fashionable atmosphere. The body size is 5470 mm × 1885 mm × 2285 mm, 3.11 meter long wheelbase, 1.55 meters indoor height, and a sliding door with an actual size of 1.68 meters. The exquisite appearance and oversized body of Jinlong Kaige create a new era of business space, fully meeting the needs of group receptions and business negotiations for large spaces