Sensor device and electronic apparatus
A sensor device includes a mounting member having fixation surfaces inside, and at least one electronic component directly or indirectly fixed to the fixation surfaces of the mounting member, and the mounting member constitutes a part of a casing for housing the electronic component. Further, the fixation surfaces are perpendicular to each other.
1. A sensor device comprising:
a first board;
a sensor component mounted on the first board;
a second board;
a microcontroller mounted on the second board; and
a flexible board extending from a first outer periphery of the first board toward a second outer periphery of the second board, the flexible board having a first width,
wherein each of the first outer periphery and the second outer periphery is provided with a cutout formed with a step, and
the step is configured with a first line segment and a second line segment, and each of the first and second line segments is longer than the first width.
2. The sensor device according to claim 1 ,
wherein the flexible board is bent.
3. The sensor device according to claim 1 , further comprising:
a third board;
another sensor component mounted on the third board; and
another flexible board extending from a third outer periphery of the first board toward a fourth outer periphery of the third board, the another flexible board having a second width,
wherein the third outer periphery of the first board has another cutout,
three axes orthogonal to each other are defined as an x axis, a y axis, and a z axis,
a plane formed by the x axis and the y axis is defined as an x-y plane,
a plane formed by the y axis and the z axis is defined as a y-z plane,
a mounting surface of the third board on which the another sensor component is mounted is parallel to the y-z plane, and
a mounting surface of the second board on which the microcontroller is mounted is parallel to the x-y plane.
4. The sensor device according to claim 1 ,
wherein two axes orthogonal to each other are defined as an x axis and a y axis,
a plane formed by the x axis and the y axis is defined as an x-y plane, and
a mounting surface of the first board on which the sensor component is mounted and a mounting surface of the second board on which the microcontroller is mounted are parallel to the x-y plane.
5. The sensor device according to claim 1 ,
wherein the first board is a rigid board, and
the second board is a rigid board.
6. The sensor device according to claim 1 ,
wherein the sensor component is a gyro sensor that detects angular velocity.
7. The sensor device according to claim 6 , further comprising:
an acceleration sensor mounted on the first board.
8. The sensor device according to claim 1 , further comprising:
a casing having a space therein, and
the first board and the second board are arranged in the space inside the casing.
9. The sensor device according to claim 1 ,
wherein the sensor component is controlled by the microcontroller.
10. An electronic apparatus comprising:
the sensor device according to claim 1 ; and
a processor configured to sense or output a posture of the electronic apparatus in response to an output signal from the sensor device, the processor being different from the microcontroller.