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Transmission control device detecting change of shift level and vehicle having same

A transmission control and grade technology, applied in the field of vehicles, can solve the problems of large sensors, difficult installation of sensors, complex structures, etc.

Pending Publication Date: 2018-12-28
KYUNG CHANG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Regarding the manual transmission control device, in a conventional device that performs an idle stop-start (ISG) function, the sensor that detects the state that the vehicle is not running has a large and complicated structure
Therefore, the sensor is difficult to install in a narrow space
[0006] For example, Korean Patent Application Publication No. 10-2014-0075175 (June 19, 2014) describes an idle stop-start (ISG) function, but does not specifically disclose a sensor that detects a state where the vehicle is not running
Therefore, it is still not possible to propose a transmission control device that can be installed in a narrow space

Method used

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  • Transmission control device detecting change of shift level and vehicle having same
  • Transmission control device detecting change of shift level and vehicle having same
  • Transmission control device detecting change of shift level and vehicle having same

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Embodiment Construction

[0030] Hereinafter, preferred embodiments according to the present invention will be described with reference to the accompanying drawings. The preferred embodiment is provided so that those skilled in the art can fully understand the present invention, but it can be modified in various forms, and the scope of the present invention is not limited to the preferred embodiment.

[0031] figure 1 is a block diagram showing a transmission control device according to an embodiment of the present invention.

[0032] refer to figure 1 , the transmission control device 100 may include a magnet 120 , a magnetic sensor 140 , a shift lever 160 and a link 180 .

[0033] The magnet 120 may generate a magnetic field (MG). In one embodiment, the magnet 120 may be a permanent magnet. In another embodiment, the magnet 120 may be an electromagnet. In this case, the strength of the magnetic field (MG) generated by the magnet 120 may be controlled by the magnitude of the current supplied to t...

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PUM

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Abstract

A transmission control device may be provided that includes: a magnet; a magnetic sensor which measures a magnetic field which is changed according to a relative position with respect to the magnet; ahousing in which the magnetic sensor is disposed; a shift lever which includes a lever body and a knob which is disposed on one end of the lever body and receives a shift level from a user; and a linkage which, together with the lever body, forms a first joint structure on one end and which, together with the housing, forms a second joint structure on the other end on which the magnet is disposed.

Description

technical field [0001] The present disclosure relates to a transmission control device, and more particularly, to a transmission control device having a manual transmission that detects a shift level change and a vehicle including the same. Background technique [0002] The transmission converts the power generated by the engine into rotational force. In an internal combustion engine, the revolutions per minute (RPM) band for obtaining maximum torque is different from the revolutions per minute (RPM) band for obtaining maximum output. Therefore, it is necessary to select an appropriate shift position according to vehicle speed or engine RPM and convert power into rotational force. [0003] Here, the transmission control device controls the transmission. The shift control device is divided into a manual shift control device (manual transmission) and an automatic shift control device (automatic transmission). The manual shift control device manually changes the gear positio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H61/02F16H59/70
CPCF16H59/70F16H61/0006F16H61/0204F16H61/0251B60Y2400/3012F16H2312/14F16H59/044F16H2059/0269F02N11/0814F16H59/68Y02T10/40G01D5/145
Inventor 洪炯硕
Owner KYUNG CHANG IND