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Vehicle-mountedhead-up display system driving mechanism

A head-up display system and driving mechanism technology, applied in the field of vehicle

Active Publication Date: 2016-12-07
FORYOU MULTIMEDIA ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the inclination angle of the reflector of this head-up display device is relatively fixed, and different drivers may not be able to view the information displayed on the reflector due to differences in height.

Method used

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  • Vehicle-mountedhead-up display system driving mechanism
  • Vehicle-mountedhead-up display system driving mechanism
  • Vehicle-mountedhead-up display system driving mechanism

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0025] The driving mechanism of the vehicle-mounted head-up display system of the present invention will be further described in detail below in conjunction with specific embodiments and accompanying drawings.

[0026] See figure 1 and figure 2 , a vehicle-mounted head-up display system drive mechanism, which includes a fixed bracket 10 for fixing the reflector 60, a left bracket 20 and a right bracket 30 that are respectively pivotally installed on the left and right sides of the fixed bracket 10, and also includes a The driving device 50 on the right support 30.

[0027] Preferably, the driving device 50 is provided with a driving gear 52, and the right side of the fixed bracket 10 and a position close to the driving device 50 are provided with a half gear 14 that can be meshed and rotatably connected with the driving gear 52, through the driving gear 52 and the half gear The transmission of 14 can drive the fixed bracket 10 to turn over in the up and down direction; a sp...

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PUM

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Abstract

The invention relates to a vehicle-mountedhead-up display system driving mechanism which comprises a fixing frame, a left support, a right support and a driving device arranged on the right support. A driving gear is arranged on the driving device, a semi-gear which can be in rotary meshed connection with the driving gear is arranged at the position, close to the driving device, on the right side of the fixing frame, and the fixing frame can be driven to turn over in the vertical direction through drive of the driving gear and the semi-gear. A spring is further detachably connected between the bottom end of the fixing frame and the right support, turnover of the fixing frame drives the spring to produce stretching shape change, and a drive gap between the driving gear and the semi-gear can be eliminated through stretching of the spring. The vehicle-mountedhead-up display system driving mechanism is simple in structure, low in cost and high in reliability, can achieve adjustment of an inclination angle of a reflecting mirror and can also ensure the stability of the reflecting mirror in all direction under shaky situation.

Description

technical field [0001] The invention relates to the field of vehicle technology, in particular to a driving mechanism of a vehicle head-up display system. Background technique [0002] With the improvement of people's living standards, the requirements for cars are getting higher and higher. Vehicle-mounted head-up display systems (English abbreviation: HUD, English full name: Heads Up Display) are also widely used in cars. For cars with head-up display devices, the image information projected by the projection system is reflected to the driver's eyes through the reflector, and the image position is determined by the inclination angle of the reflector. However, the inclination angle of the reflector of this head-up display device is relatively fixed, and some drivers cannot smoothly view the display information on the reflector due to differences in height of different drivers. Contents of the invention [0003] The purpose of the present invention is to provide a vehicle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R11/02
CPCB60R11/02B60R2011/0003B60R2011/0085B60R2011/0092
Inventor 杨雪萌李应久彭建
Owner FORYOU MULTIMEDIA ELECTRONICS