17874681. VIBRATION TYPE ACTUATOR, IMAGING APPARATUS, AND ELECTRONIC EQUIPMENT simplified abstract (CANON KABUSHIKI KAISHA)
Contents
VIBRATION TYPE ACTUATOR, IMAGING APPARATUS, AND ELECTRONIC EQUIPMENT
Organization Name
Inventor(s)
VIBRATION TYPE ACTUATOR, IMAGING APPARATUS, AND ELECTRONIC EQUIPMENT - A simplified explanation of the abstract
This abstract first appeared for US patent application 17874681 titled 'VIBRATION TYPE ACTUATOR, IMAGING APPARATUS, AND ELECTRONIC EQUIPMENT
Simplified Explanation
The abstract describes a vibration type actuator that includes a vibrator, an elastic member, a holding member, a guide member, a contact member, and a pressure member. The actuator generates power in a first direction through the vibration of the vibrator and is pressurized in a second direction perpendicular to the first direction.
- The actuator includes a vibrator with an electro-mechanical energy conversion element and an elastic member.
- A holding member holds the vibrator, while a guide member guides the vibrator and the holding member in a first direction.
- A contact member is in contact with the vibrator, and a pressure member pressurizes the vibrator and the contact member in a second direction perpendicular to the first direction.
- The holding member is rotatable around an axis in a third direction perpendicular to the first and second directions.
- The holding member has a recess where the vibrator is held, and an output portion for transmitting the power is formed on a wall surface of the recess.
Potential applications of this technology:
- Haptic feedback systems in electronic devices such as smartphones, gaming controllers, and virtual reality devices.
- Vibration-based notification systems in wearable devices like smartwatches and fitness trackers.
- Tactile feedback in automotive interfaces, touchscreens, and control panels.
- Vibration-based alert systems in medical devices and equipment.
Problems solved by this technology:
- Provides a compact and efficient vibration actuator for various applications.
- Enables precise control and generation of vibrations in different directions.
- Improves the overall user experience by providing tactile feedback and haptic sensations.
Benefits of this technology:
- Compact design allows for integration into small electronic devices.
- Efficient energy conversion element reduces power consumption.
- Precise control of vibrations enhances user interaction and feedback.
- Versatile application potential in various industries.
Original Abstract Submitted
A vibration type actuator comprises a vibrator including an electro-mechanical energy conversion element and an elastic member; a holding member holding the vibrator; a guide member guiding the vibrator and the holding member in a first direction; a contact member in contact with the vibrator; and a pressure member pressurizing the vibrator and the contact member in a second direction intersecting the first direction, wherein the vibrator and the contact member are generate a power activating in the first direction by a vibration of the vibrator, the holding member engages with the guide member to be rotatable around as an axis, a third direction intersecting the first and the second directions, and the holding member has a recess where the vibrator is held, and an output portion transmitting the power is formed on a part of a wall surface on which the recess is formed.
