Key controller

Abstract

The invention discloses a key controller which comprises a casing, a circuit board, a key module and a force feedback module. The casing comprises a key hole. The circuit board is arranged in the casing and comprises a switch. The key module is arranged on the circuit board, penetrates through the keyhole, and is used for being pressed to open the switch so as to generate press signals further. The force feedback module is arranged on the key module, and is used for shaking according to the press signals.

Description

technical field [0001] The invention relates to a button controller. Background technique [0002] In order to provide players with a more immersive experience, general game systems tend to be designed with force feedback. The most common household TV game consoles provide a vibration mechanism on the game control handle. In specific scenes in the game, the vibration method is used to provide physical feedback, making the player feel like they are in the scene. [0003] Although the handles of existing handheld game consoles (for example, Sony PSP and Nintendo NDSL... etc.) and video game consoles (for example, Sony PS3 and Nintendo Wii, Microsoft XBOX 360... etc.) all hope to be aimed at being controlled by games It is possible to introduce innovative input methods, but at present, it is still impossible to omit the keys. The sense of touch is the most complex and delicate compound sense among the five human senses, and the keys are touched by the most sensitive fingers. ...

AI Technical Summary

Problems solved by technology

[0004] However, the current force feedback devices are often arranged at the position of the palm in the handle of the game machine, so the force feedback is transmitted through the palm

Moreover, the force feedback device is installed on the casing, which will cause the whole handlebar to vibrate during operation

From the above conditions, it can be seen that the weight of the eccentric counterweight of the current force feedback device cannot be too small, and therefore there are two disadvantages: (1) It is not easy to control the start or stop of the force feedback device, in other words, it takes a period of time to start or stop; 2) To rotate a large eccentric weight, it naturally requires a large amount of energy to operate

However, the current handheld game consoles do not have a force feedback device. The reason is that it is convenient to carry, so the weight must be given priority.

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