JPH03100837U - - Google Patents

Description

[Brief explanation of drawings]

FIG. 1 is a schematic block diagram of the main parts of a camera showing a first embodiment of the present invention, and FIG. 2 is an electric circuit block diagram showing a specific structure of the time measuring means and delay means in FIG. 1. 3 and 4 are time charts and flowcharts showing the operation of the camera of the first embodiment, FIG. 5 is a schematic diagram of the main parts of the camera showing the second embodiment of the present invention, and FIG. 7 are a time chart and a flow chart showing the operation of the camera according to the second embodiment, FIG. 8 is a schematic diagram showing the main parts of the camera according to the third embodiment of the present invention, and FIG. 9 is a flowchart showing the operation of the camera according to the second embodiment. , FIG. 10 is a schematic configuration diagram of the main parts of a camera showing a fourth embodiment of the present invention, FIG.
The figure is a diagram showing the difference in the pressing operation of the release button when the camera is held in the vertical position and when the camera is held in the horizontal position. 1... Release button, 2... First switch (
first release detection means), 3... second switch (
second release detection means), 4, 14... timing means, 5, 15, 17, 19... delay means, 16...
Posture detection sensor (posture detection means), 18...pressure sensor (pressure detection means).

Claims (1)

[Scope of Claim for Utility Model Registration] (1) A first release detection means for detecting the start of operation of the release button and outputting a first release signal, and a release for instructing the start of exposure to the imaging surface. a second release detection means for detecting the press of the button and outputting a second release signal; a timekeeping means for measuring the time from the time when the first release signal is output until the second release signal is output; A camera characterized by comprising: delay means for delaying the time from the time when the second release signal is output to the time when exposure starts by a predetermined time when the time value of the time measurement means is smaller than a predetermined value. . (2) A release means that, when operated, outputs a release signal for instructing the start of an exposure operation on the imaging surface; a timer that measures the time while the release means is operated; and a timer that measures the time while the release means is operated; A camera characterized by comprising: delay means for delaying the time from when the release signal is output to the start of exposure by a predetermined period of time when the time value of the means is smaller than a predetermined value. (3) A release button that, when operated, outputs a release signal to start exposure to the imaging surface; an attitude detection means that detects the attitude of the camera body relative to gravity; and an attitude detection means that detects an unstable attitude of the camera body. 2. A camera according to claim 1, further comprising a delay means for delaying the time from the output of the release signal to the start of exposure by a predetermined period of time when the attitude detection means detects that the camera is moving. (4) A release button that, when operated, outputs a release signal to start exposure to the imaging surface, and a release button that is provided at the final end of the operation stroke of this release button and that controls the pressure when the release button makes contact. A pressure sensing means for detecting the pressure, and a delay means for delaying the time from the output of the release signal to the start of exposure by a predetermined time when the detected value of the pressure sensing means is equal to or higher than a certain value. Camera to do.