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Angle positioning device and in-vehicle display device using the same

A technology of angle positioning and on-board display, which is applied to vehicle components, transportation and packaging, etc., can solve the problems of user inconvenience, the feedback cannot be made smaller, and the angle feedback mechanism cannot be made larger, so as to achieve convenience The effect of simple operation and structure

Inactive Publication Date: 2016-03-02
QISDA OPTRONICS (SUZHOU) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to space constraints, the volume of the angle feedback mechanism cannot be made large, resulting in the feedback of each angle cannot be made smaller, causing inconvenience to users

Method used

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  • Angle positioning device and in-vehicle display device using the same
  • Angle positioning device and in-vehicle display device using the same
  • Angle positioning device and in-vehicle display device using the same

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] Please refer to figure 1 , figure 2 , image 3 , Figure 4 , figure 1 It is an explosion schematic diagram of the vehicle display device of the present invention; figure 2It is a partial schematic diagram of the main body and the bearing seat of the angle positioning device of the present invention; image 3 for figure 2 Partial three-dimensional schematic diagram of the main body and bearing seat in Figure 4 It is a partial left view of the angle positioning device of the present invention.

[0033] Such as figure 1 As shown, the vehicle-mounted display device 80 includes a display 60 and an angle positioning device 70 . The display 60 includes a touch module 30 , a front middle frame 40 and a display panel 50 . When assembling the display 60 , the front middle frame 40 is first placed in the display panel 50 , and then the touch module 30 is buckled on the combination of the front middle frame 40 and the display panel 50 , thereby completing the assembly ...

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PUM

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Abstract

The invention provides an angle positioning device and a vehicle-mounted displaying device using the same. The angle positioning device comprises a main body and a bearing seat. A first index plate and a second index plate parallel to the first index plate are arranged on the main body and are provided with a plurality of first clamping portions along a plurality of circumstances respectively. A second combining portion is arranged on the bearing seat, is clamped between the two index plates and is provided with a plurality of second clamping portions. When the main body rotates relative to the bearing seat, the plurality of second clamping portions are clamped with one of the plurality of first clamping portions selectively. The angle positioning device achieves clamping and fixing of the combining portion on the bearing seat and further subdivision of an included angle formed by every two adjacent clamping portions on the same index plate by utilizing the design of the two index plates, enables a small-angle feedback structure which cannot be manufactured on an existing single index plate to be achieved, effectively achieves a micro-angle positioning and adjusting feedback mechanism in a limited space and is simple in structure and convenient to operate.

Description

technical field [0001] The invention relates to an angle positioning device and a vehicle-mounted display device using the same, in particular to an angle positioning device using two indexing plates for angle adjustment and positioning and a vehicle-mounted display device using the same. Background technique [0002] The display device used in cars or commercial aviation is generally installed behind the headrest of the seat. The display device can usually swing and rotate around a rotating shaft at a certain angle to meet the needs of different users to adjust the display device to the most comfortable viewing position. angle. Users have a demand for adding an angle feedback mechanism to the display device. The purpose of the angle feedback mechanism is to allow the user to feel that when the user applies an external force to adjust the tilt angle of the display device, he will feel that every time he moves a fixed angle, he will Feel the sound and power feedback of a cli...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R11/02
Inventor 李志文
Owner QISDA OPTRONICS (SUZHOU) CO LTD