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Lever anti-shake reflector plate device

A technology of reflectors and levers, which is applied in the field of lever anti-seismic reflector devices, can solve the problems of redundant elastic force, limited anti-seismic effect, deformation of reflectors, etc., and achieve the effect of solving severe shaking

Inactive Publication Date: 2017-07-04
E LEAD ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] For the problem of the shaking of the reflector, although the elastic force of the elastic element can be directly used to place the reflector close to the windshield to resist the vibration inertia, the vibration inertia is limited due to the limited anti-seismic effect and the force of the elastic element is fixed. Due to the dynamic change of different vibrations, the elastic force of the elastic element must be greater than the maximum value of the inertial vibration force to overcome the vibration. However, when there is no vibration, the elastic force of the elastic element is redundant and will only promote Deformation of the reflector, so not a good solution

Method used

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  • Lever anti-shake reflector plate device
  • Lever anti-shake reflector plate device
  • Lever anti-shake reflector plate device

Examples

Experimental program
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Embodiment Construction

[0039] Such as figure 1 , figure 2 , image 3 Shown is the first embodiment of the anti-seismic reflection sheet device of the present invention, which includes a base 1 , a leverage plate 2 and a reflection sheet 3 .

[0040] The base 1 is provided with two corresponding first arms 11 , and the first arm 11 is provided with a first shaft hole 111 .

[0041] One end of the leverage plate 2 is provided with a second shaft hole 201, and the other end of the leverage plate 2 is provided with two corresponding second arms 202, and the second arm 202 is provided with a third shaft hole 203. The action plate 2 is provided with a first rotating shaft group 21 and a second rotating shaft group 22. The first rotating shaft group 21 includes a first elastic element 211 and a first rotating shaft 212. The first elastic element 211 is sleeved on the first Rotating shaft 212, the first rotating shaft 212 passes through the second shaft hole 201 at one end of the leverage plate 2 and th...

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Abstract

The invention relates to a lever anti-shake reflector plate device, which comprises a base, a level action board and a reflector plate. By utilizing elastic torsion of a first spring element, and with the level action board serving as a lever rotation center, the reflector plate is allowed to generate a force for tightly closing to a windscreen, so that the reflector plate is allowed not to be influenced by shake of an automobile meter desk to improve fixation and support stability of the reflector plate.

Description

technical field [0001] The invention relates to a lever anti-seismic reflector device, especially a reflector device used in an automobile head-up display, which uses leverage to enhance the anti-seismic effect, so that it will not be affected by the vibration of the automobile instrument panel, so as to improve the reflection The fixation and support stability of the sheet. Background technique [0002] There is more and more information on the car. Reading the information while driving is often dangerous because the eyes are taken away from the road. It can also take into account the road conditions ahead, especially the head-up display using concave mirror virtual image imaging, which can enlarge the display area and allow the displayed image to be at a distance from the driver's eyes, usually greater than two meters, which will make the driver's gaze display When reading information, the focal length of the line of sight is close to the focal length of the line of sight...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/01G02B7/182
CPCG02B7/1821G02B27/0149G02B2027/0183G02B2027/0154
Inventor 陈锡勋
Owner E LEAD ELECTRONICS
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