Reader/writer
View Patent ↗According to one embodiment, a reader/writer includes an insertion portion and a support member. An information storage medium held by a person with fingers is inserted into the insertion portion. The support member supports the insertion portion on an installation surface by causing an insertion direction of the information storage medium with respect to the insertion portion to be lowered to the front to intersect with a horizontal plane. In the support member, an intersection angle between the insertion direction and the horizontal plane is set to a predetermined acute angle at which the fingers of the person do not interfere with the installation surface when the information storage medium is inserted into the insertion portion.
1. A reader/writer comprising:
an insertion portion into which an information storage medium held by a person with fingers is inserted, the information storage medium including a fingerprint sensor; and
a support member which supports the insertion portion on an installation surface by causing an insertion direction of the information storage medium with respect to the insertion portion to be lowered to the front to intersect with a horizontal plane, and in which an intersection angle between the insertion direction and the horizontal plane is set to a predetermined acute angle at which the fingers of the person do not interfere with the installation surface when the information storage medium is inserted into the insertion portion in a state in which a finger of the person is in contact with the fingerprint sensor.
2. The reader/writer according to claim 1 , wherein
the predetermined acute angle is 20 degrees or more.
3. The reader/writer according to claim 1 , wherein
the intersection angle has a relationship in which the intersection angle decreases as a height of the installation surface from a reference surface in a vertical direction increases.
4. A reader/writer comprising:
a main body having a reading surface over which an information storage medium held by a person with fingers is put, the information storage medium including a fingerprint sensor; and
a support member which supports the main body on an installation surface by causing the reading surface to intersect with a horizontal plane, and in which an intersection angle between the reading surface and the horizontal plane is set to be a predetermined acute angle which is configured so that an angle change from an angle of a wrist of the person at the time of a reference posture in a relaxed state to an angle of the wrist when the information storage medium is put over the reading surface is within a predetermined angle range in a state in which a finger of the person is in contact with the fingerprint sensor.
5. The reader/writer according to claim 4 , comprising an angle changing mechanism which changes the intersection angle.
6. The reader/writer according to claim 5 , wherein
the predetermined angle range is a range of ±5 degrees from the reference posture.
7. The reader/writer according to claim 5 , wherein
the support member is configured so that:
the reading surface is made to be inclined upward to the front to intersect with the horizontal plane and the intersection angle is increased as a height of the installation surface from a reference surface in a vertical direction increases to correspond to a case in which a thumb among the fingers supports the information storage medium from above; and
the reading surface is made to be lowered to the front to intersect with the horizontal plane and the intersection angle is decreased as a height of the installation surface from the reference surface in the vertical direction increases to correspond to a case in which the thumb among the fingers supports the information storage medium from below.
8. The reader/writer according to claim 1 , comprising an angle changing mechanism which changes the intersection angle.