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Combination instrument

A combination instrument and speedometer technology, applied in optical observation devices, transportation and packaging, vehicle parts, etc., can solve the problem of unsatisfactory automotive reliability, environmental adaptability, electromagnetic compatibility and service life, monotonous design of automotive instrumentation, and digitalization Low level problems, to achieve the effect of strengthening the system rigidity, good detachability, and high integration

Inactive Publication Date: 2018-06-12
BEIJING QINGYUN AVIATION INSTR CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Automobile instruments are monotonous in design, low in integration, and low in digitalization. They are in a stage of development from relying on and learning from foreign technologies to independent research and development.
Combination instruments of civil vehicles cannot meet the requirements of reliability, environmental adaptability, electromagnetic compatibility and service life of vehicles

Method used

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  • Combination instrument
  • Combination instrument
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Embodiment Construction

[0037] The present invention will be described in further detail below. see figure 1 , figure 2 and image 3 ,

[0038] A combined instrument, comprising: a front cover 1; a lower LED display 2; a lower bar 3; an oil temperature display area 4; a side bar 5; a pointer 6; an engine tachometer 7; a pointer cap 8; an upper LED display 9 ; Liquid crystal display assembly 10; Upper clip 11; T-shaped shock absorber 12; Reset button 13; Speedometer 14; Table glass 15; ; Power board 20; Stepper motor 21; Pointer shaft 22; Connector 23; Cover 24;

[0039] Such as figure 1 As shown, the front cover 1 is a flat rectangular aluminum alloy plate with 7 through holes and some stepped grooves arranged thereon.

[0040] The liquid crystal display assembly 10 is installed on the front cover 1 in the form of installing after the flange is installed, and is used to display the altitude, the total kilometers traveled by wheels, the current, the voltage, and the total kilometers walked. Th...

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Abstract

The invention belongs to the vehicle-mounted automatic instrument technology, and provides a combination instrument. The combination instrument includes a front cover 1, a lower LED panel 2, a lower clamping strip 3, an oil temperature display area 4, a side clamping strip 5, a pointer 6, an engine tachometer 7, a pointer cap 8, an upper LED panel 9, a liquid crystal display panel assembly 10, anupper clamping strip 11, a T-shaped damper 12, a reset button 13, a speed meter 14, meter glass 15, a water temperature electric signal area 16, a seal ring 17, a mounting stud 18, a control drive panel 19, a power panel 20, a stepping motor 21, a pointer shaft 22, a connector assembly 23 and an outer cover 24. The combination instrument has the advantages of multiple functions, high integration,light-weight trend, attractive consideration and construction realizability, adopts a metal frame, a modular design, an anti-vibration design and a weight-reducing design, and the reliability, the environment suitability, the detachability, the maintainability, the water resistance and the electromagnetic compatibility of the combination instrument are improved.

Description

technical field [0001] The invention belongs to the vehicle automation instrument technology and relates to the improvement of a combined instrument structure. Background technique [0002] The car combination instrument is composed of various instruments such as speedometer, odometer, oil pressure gauge and warning indicating devices such as indicator lights to form an instrument with comprehensive display function in a dial, which is used to feedback and indicate the working and driving conditions of various parts of the car. . There are three types of instrument clusters for civil vehicles at home and abroad: mechanical, electrical and electronic. The traditional automobile combination instrument is a mechanical instrument with fixed display content and single function. It can only provide the driver with a small amount of necessary data and information during the operation of the car, which is far from meeting the new requirements of the rapid increase in the amount of ...

Claims

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Application Information

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IPC IPC(8): B60K35/00B60R1/00
CPCB60K35/00B60R1/00
Inventor 郑海菠周阳崔建平赵尚武张新明曲虹
Owner BEIJING QINGYUN AVIATION INSTR CO LTD
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