JP2505218Y2 - Magnetic recording device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to an erroneous recording prevention system configuration of a magnetic recording device capable of recording in a camera.

[Outline of device]

The present invention is a magnetic recording apparatus capable of recording a camera, having a sensor for detecting that the camera is directed in a specific direction, and is configured to select the start and the release of the recording by using the sensor and the recording start release switch. By doing so, the mistake of taking a camera was eliminated.

[Prior art]

Recording start and cancellation of recording in the conventional magnetic recording device have been performed by a recording start cancellation switch provided outside the camera.

[Problems and objectives to be solved by the invention]

However, in the above-mentioned conventional technique, the external recording start cancel switch for selecting the start and cancellation of recording is mistaken for the recording start cancel switch when carrying the device because it is gripped from the viewpoint of operability. However, there is a problem in that a recording state may be entered against the intention of the user of the apparatus.

Therefore, the present invention solves such a problem.
The purpose is to provide a magnetic recording device that does not enter into a recording state when the camera section of the magnetic recording device capable of recording in a camera faces a specific direction, or can be released even in a recording state. It is in the place of providing.

[Means for solving problems]

A magnetic recording apparatus according to the present invention comprises a camera section and a recording section for storing an image obtained by the camera section, and is a magnetic recording apparatus having a recording start release switch capable of selecting start and release of a recording state. , A posture detection switch that detects the posture of the camera unit and outputs a posture detection signal when the shooting direction of the camera unit is directed to a specific direction, and is connected in series to an output line of the posture detection switch. An operation selection switch for connecting and disconnecting the output line, and a control for controlling to temporarily cancel the recording state only while receiving the posture detection signal from the output line via the operation selection switch in the recording state. And a section.

Here, a pendulum-like member disposed so as to be rotatable in accordance with a posture change corresponding to the orientation of the photographing direction of the camera unit in the device is provided, and the posture detection switch is provided with the pendulum-like member. The pendulum-shaped member is configured to contact the posture detection switch and output the posture detection signal when the photographing direction of the camera unit is directed to the specific direction. There is.

[Action]

According to the above configuration of the present invention, when the photographing direction of the camera unit is directed to the specific direction in the recording state, the posture detection switch detects this and outputs the posture detection signal, and the operation selection switch outputs the output line. When connected, the control unit receives the posture detection signal and temporarily cancels the recording state. Therefore, it is possible to prevent erroneous shooting simply by selecting the operation selection switch to connect the output line in advance. Also, if you want to shoot with the camera section pointing in a specific direction, you can set the operation selection switch so that the output line is cut off, and the recording state is not released. it can.

〔Example〕

FIG. 1 is a recording start release selection circuit diagram in the embodiment of the present invention.

FIG. 2 is a structural view of a posture detecting device provided inside the magnetic recording device according to the embodiment of the present invention. The pendulum plate 6 tilts to the left or right according to the posture of the magnetic recording device. The two attitude detection switches are installed at positions pushed by the pendulum plate 6.

FIG. 3 is an external view of a magnetic recording apparatus according to an embodiment of the present invention, in which a switch 1 is a recording start cancel switch for selecting the start and cancellation of recording, and a posture detection selection switch 3 is a posture detection switch input 2 This is a switch for selecting whether to enable or disable.

An embodiment of the present invention will be described below with reference to FIGS. When the lens unit 7 faces downward, the pendulum plate 6 moves and the posture detection switch 2 moves to N. The output terminal of 5 is a terminal for controlling the start of recording, and when the attitude detection switch 2 of the microcomputer 4 is ON and the attitude detection selection switch (motion selection switch) 3 is ON, the recording start cancellation 1 Regardless of the switch, that is, even if the recording start cancellation switch 1 is ON and the start of the recording state is selected, a signal is output to the output terminal 5 so as not to enter the recording state. However, if you want to record the downward direction, etc., 3 attitude detection selection switch is provided,
If the switch is not ON, the posture detection switch 2 is invalid.

〔The invention's effect〕

As described above, according to the present invention, when the shooting direction of the camera unit is directed to the specific direction in the recording state, the attitude detection switch detects this and outputs the attitude detection signal, and the operation selection switch outputs. When the line is connected, the control unit receives the posture detection signal and temporarily cancels the recording state.Therefore, simply select the operation selection switch to connect the output line in advance to prevent erroneous shooting. In addition, if you want to shoot while the camera section is pointing in a specific direction, you can only cancel the output line with the operation selection switch so that the recording state is not released. Can be set to. Therefore, when carrying the magnetic recording device, it is possible to prevent the recording start release switch from being touched and to enter the recording state by mistake, and it is possible to prevent the recording error by a simple operation.

[Brief description of drawings]

FIG. 1 is a circuit diagram for performing a recording start cancellation selection according to an embodiment of the present invention. FIG. 2 is a structural diagram of an attitude detection device provided inside a magnetic recording device according to an embodiment of the present invention. FIG. 3 is an external view of a magnetic recording device according to an embodiment of the present invention. 1 ... Recording start release switch 2 ... Attitude detection switch 3 ... Attitude detection selection switch 4 ... Microcomputer 5 ... Output terminal 6 ... Pendulum plate 7 ... Lens section

Claims (1)

(57) [Scope of utility model registration request] 1. A magnetic recording device comprising a camera section and a recording section for storing an image obtained by the camera section, the magnetic recording apparatus having a recording start cancel switch capable of selecting start and cancellation of a recording state. A posture detection switch that detects the posture of the camera unit and outputs a posture detection signal when the photographing direction of the unit is in the vertical direction in a non-photographing state when being carried, and an output line of the posture detection switch An operation selection switch connected in series to connect and disconnect the output line, and an attitude of the attitude detection switch from the output line via the operation selection switch when the start of the recording state is selected by the recording start cancel switch. A control unit that controls to temporarily cancel the recording state only while receiving a detection signal, and a shooting direction of the camera unit inside the device. A pendulum-shaped member that is rotatably arranged according to a posture change corresponding to the up-down direction, and the posture detection switch is attached to a position where it can abut the pendulum-shaped member, A magnetic recording device, wherein the pendulum-shaped member is configured to come into contact with the posture detection switch and output the posture detection signal when the photographing direction of the camera unit is directed in the vertical direction.