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Button combination mechanism for automobile instrument

A combined mechanism and automobile instrument technology, which is applied to the arrangement of accessories on the dashboard, can solve problems such as difficult assembly, deformation of buttons, and stuck buttons, so as to meet the requirements of use and manufacturing technology, reduce precision requirements, The Effect of Simplifying Complexity

Active Publication Date: 2012-06-13
BOSCH CAR MULTIMEDIA WUHU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is that in the field of automobile instrument manufacturing technology, placing function keys on the instrument is restricted by many factors such as the layout, shape, and space of the instrument. At the same time, the buttons of the automobile instrument in the prior art are easier There are technical problems such as stuck pressing, difficult assembly, deformation of keys, etc., and a combination mechanism of automobile instrument keys is provided.

Method used

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  • Button combination mechanism for automobile instrument
  • Button combination mechanism for automobile instrument
  • Button combination mechanism for automobile instrument

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Embodiment Construction

[0021] like figure 1 As shown, it is a schematic diagram of the structure of the prior art. In the prior art, the adjustment rod 2 is too long, and there is no positioning and guiding device for positioning and guiding, which may cause jamming or breakage, and is not easy to install, and requires high installation and processing accuracy.

[0022] like Figure 2-3 As shown in the figure, the technical solution provided by the present invention is that an automobile instrument key combination mechanism includes a symbol key 1 and an adjustment rod 2, the symbolic key 1 is connected with the adjustment rod 2, and the key mechanism further includes a key support bracket 3 , Adjustment rod positioning bracket 4, conductive rubber button 5, PCB board 6, the symbol button 1 is installed on the key support bracket 3, the adjustment rod 2 is installed on the adjustment rod positioning bracket 4. One end of the adjustment rod 2 is connected with the symbol button 1 , and the other end...

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Abstract

The invention discloses a button combination mechanism for an automobile instrument, which comprises symbol buttons, adjusting rods, a button supporting bracket, an adjusting rod positioning bracket, a conductive rubber button and a PCB (Printed Circuit Board), wherein, the symbol buttons are connected with the adjusting rods; the symbol buttons are installed on the button supporting bracket; and the adjusting rods are installed on the adjusting rod positioning bracket. The button combination mechanism is designed to greatly improve the phenomenon that a keying structure of a common instrument is stuck when pressed down at present, is designed to reduce the accuracy demands for structural manufacture, improves processing technology, simplifies assembling complexity, and satisfies the usage requirements of a customer and the manufacturing technological requirements at the same time.

Description

technical field [0001] The invention belongs to the technical field of automobile electronic and electrical parts manufacturing, and in particular relates to a key combination mechanism of an automobile instrument. Background technique [0002] With the development of society, more and more cars have entered thousands of households. In the field of automotive electronic and electrical components manufacturing technology, automotive instrumentation is an important component that affects the safety of the entire vehicle, and is the most important component for drivers to obtain information on the running status of the vehicle. Automotive instrumentation plays a very important role. [0003] At present, with the popularity of automobiles and the application of new technologies, people have put forward more functional requirements for the dashboard of automobiles, and it has gradually become a development trend to increase the function buttons of the audio part on the dashboard....

Claims

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Application Information

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IPC IPC(8): B60K37/06
Inventor 陈泽坚
Owner BOSCH CAR MULTIMEDIA WUHU
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