JPH03127560A - Vtr incorporated type camera - Google Patents

Abstract

PURPOSE:To obtain a stable video image without hand blurring by providing a projecting rubber elastic body to part of a cover of a cassette tape ejection device. CONSTITUTION:A cover 6 is fastened by a screw 22 to an upper face of a cassette tape ejecting device 5 via a rubber elastic body 7 and a rubber elastic body 7 is formed in more projecting body than the cover 6. When camera pickup is implemented, the rubber elastic body 7 and a cheek 16 are brought into contact with each other, a grip is gripped by a right hand 13 and a left hand 17 support a side face of a VTR incorporated camera 1. Thus, the pickup method causing no blursing in any direction is formed in principle.

Description

[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to photographing with a VTR-integrated camera, and in particular provides a device necessary for stably holding a VTR-integrated camera for a long time, which is suitable for reducing size and weight. It is in.

[Conventional technology]

As a conventional device, among VTR integrated cameras, VTR
For the so-called shoulder-mounted VTR integrated camera in which a part of the integrated camera is placed on the photographer's shoulder, for example, it is described in "All About Video Cameras" appendix to the July 1989 issue of "Video Salon" published by Genkosha Co., Ltd. National NV-MS 1
Some VTR-integrated cameras, such as 00, have a rubber-like elastic body on the left side, but this part is not equipped with a cassette ejection device. For cameras that cannot be carried on the photographer's shoulder, the V
Nothing is attached to the lid of the cassette tape ejection device of the TR integrated camera.

[Problem to be solved by the invention]

In the above-mentioned conventional technology, for shoulder-mounted VTR-integrated cameras, a rubber elastic body is provided on the left side of the VTR-integrated camera so that the photographer can stably take pictures for a long time, but it is more compact. No consideration was given to the VTR-integrated camera. VTR-integrated cameras prioritize portability, which should be taken into consideration as miniaturization continues to progress.

The present invention was invented in the process of considering a method for stably holding a VTR-integrated camera that is not a shoulder-mounted type under such circumstances, and aims to solve the above-mentioned problems of the prior art. .

[Means to solve the problem]

In order to achieve the above object, a rubber-like elastic body is provided in a part of the lid of the cassette tape ejection port of the VTR-integrated camera, and when the photographer takes a picture, the rubber-like elastic body By touching the cheek, stable images can be created over a long period of time.

By placing the VTR-integrated camera on the photographer's shoulder, vertical stability can be maintained.

By holding the grip with your right hand and supporting the camera barrel with your left hand, stability in the front-back and left-right directions is maintained. In other words, stability is ensured by supporting the VTR-integrated camera at three points: the shoulder, the right hand, and the left hand.

Considering a VTR-integrated camera that is not a shoulder-mounted type, which should be discussed in this invention, in a conventional VTR-integrated camera, the VTR is supported at two points by holding the grip with the right hand and supporting the camera barrel with the left hand. This means that it supports an integrated camera.

In order to construct a single plane in a three-dimensional object, there must be at least three fixed points, and the conventional method of holding the grip with the right hand and holding the camera barrel with the left hand is, in principle, an unstable holding method. Yes, I can say that.

In the present invention, since the camera can be held stably for a long time using three points, the right hand, the left hand, and the cheek, it is theoretically possible to obtain stable images with less blur.

〔Example〕

An embodiment of the present invention will be described below with reference to the drawings. 1st
The figure shows an external view of the VTR integrated camera 1 of the present invention.
The TR integrated camera 1 includes a camera section 2 and a VTRTaO2. A viewfinder 4 is arranged on the top surface of the VTR integrated camera section and is used for checking images. VTRT
As shown in FIG. 9, the aO2 section is provided with a cassette tape ejecting device 5 for loading and unloading the cassette tape 18. As shown in FIG. 9, a lid 6 is fixed to the upper surface of the cassette tape ejection device 5 with a screw 22 via a rubber elastic body 7, and the rubber elastic body 7 forms a more convex body than the lid 6. ing.

FIG. 2 is a perspective view of the arm 9 to which the viewfinder 4 is attached, and FIG. 3 is a view of FIG. 2 viewed from six directions.

Arm 9 has shoe 23. It consists of a knob 10 and a viewfinder mounting part 1L.

Next, FIG. 4 is an external perspective view showing another embodiment of the VTR-integrated camera of the present invention, and shows the shoe 2 of the arm 9.
3 to the accessory shoe 8 in Figure 1 using the knob 10.
Secure the viewfinder 4 with the arm 9 by tightening the screws.
The viewfinder is attached to the section 11 by tightening screws, and the position of the viewfinder 4 is moved to the left side of the upper surface of the VTRTR section.

FIG. 5 is a perspective view of the VTR-integrated camera 1 shown in FIG. 1 viewed from the back side of FIG. , grip the grip part 12 with the right hand 13 as if gripping it.

The right hand 13 grasps the grip part 12 and simultaneously presses the index finger 2.
4 and the middle finger 25 to operate the zoom button 14, and at the same time the thumb 26 to operate the start/stop button 15. Now, let us consider that the VTR integrated camera 1 is held only with the right hand 13 as shown in FIG. 5, and the user takes a picture while looking at the viewfinder 4.
While gripping the grip part 12 with the right hand 13, use the thumb 26
, operate the start/stop button 15, and press the index finger 24. Since the zoom button 14 is operated with the middle finger 25, the movement of the thumb 15 causes a shake in the O direction on the coordinate axis shown in FIG. 5, and the movement of the index finger and middle finger causes a shake in the coordinate axis ψ direction. Further, fatigue of the wrist 27 of the hand 13 causes vibration in the direction of the coordinate axis η. In other words, it can be said that in principle, camera shake may occur in any direction when taking a picture using only the right hand 13 as shown in FIG.

-m-wise, the VTR-integrated camera 1 is held by holding the grip part 12 with the right hand 13 and using the left hand 17 as shown in FIG.
Since I often take pictures while supporting the side of the R-integrated camera 1, considering this method, I can support the VTR-integrated camera with both hands, compared to when I take pictures with only my right hand 13 mentioned above. Therefore, Fig. 8 coordinate axis ψ′ direction and η
Although camera shake in the ' direction can be reduced, shake in the θ' force direction tends to occur when the start/stop button is operated with the thumb 26 of the right hand 13.
This cannot be prevented in principle with the photographing method shown in the figure.1. Figure).

A rubber elastic body 7 is disposed on a part of the lid 6 disposed at a position covering the cassette tape ejection device 5 of the VTR-integrated camera 1. and grip part 12 with right hand 13.
, and can support the side surface of the VTR-integrated camera 1 with the left hand 17. Therefore, in principle, it is possible to form a photographing method that does not cause blur in any direction. Even if we apply the above to the principles of geometry, in order to determine one plane in three-dimensional space, at least three different
This conforms to the axiom that a point must be determined. In other words, in order to obtain images free from camera shake using the VTR integrated camera 1, it is possible in principle to support the VTR integrated camera 1 at three different locations so as to be able to take pictures without causing camera shake.

FIG. 10 is an external perspective view showing the shoulder-mounted VTR integrated camera 19. As shown in FIG. Shoulder-mounted VTR-TR-The above-mentioned VTR is composed of a body-shaped camera, a camera section, and a VTR section 3.
Although it is the same as the integrated camera 1, it has a shoulder rest part 20 at the rear lower end of the VTR part 3, so when taking pictures with the camera, the first
As shown in Figure 1, the shoulder rest part 20 is brought into contact with the shoulder part 21,
While gripping the grip part 12 with the right hand 13, hold the grip part 12 with the left hand 17.
can support the left side of the shoulder-mounted VTR integrated camera 19.

〔Effect of the invention〕

According to the present invention, since it is possible to take a picture with a three-point support without using a shoulder-mounted VTR-integrated camera, it is possible in principle to obtain stable images that do not cause hand movements.

Furthermore, by placing your cheek in contact with the cassette ejection device when taking pictures, you can take pictures while checking the sound of the tape running on the VTR. Therefore, there is an advantage that the camera can be photographed without any erroneous operation.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing the appearance of a VTR integrated camera according to an embodiment of the present invention, FIG. 2 is a perspective view showing the appearance of an arm 9 to which the viewfinder 4 is attached, and FIG. Figure 4 is a front view of the camera, Figure 4 is a perspective view of the exterior when viewed from the back of the figure, Figure 6 is a top view showing the state in which a camera is being photographed using the VTR-integrated camera of Honromei, and Figure 7 is a front view of the camera. The figures are a side view of FIG. 6, FIG. 8 is a perspective view showing a state in which a conventional VTR-integrated camera is used to take pictures, FIG. 9 is a perspective view showing the cassette tape ejection device section 5, and FIG. 10. 11 is an external perspective view showing the shoulder-mounted VTR-integrated camera, and FIG. 11 is an explanatory view showing the state in which the image is taken in FIG. 10. Engineering: VTR integrated camera. 2...Camera section. 3...VTR section. 4...Viewfinder 5...Cassette tape ejection device. 6... Lid body. 7...Rubber elastic body. 8...Accessory shoe 9...Arm. Part ■ Ward 1... VT Self - I Honkata Nura S - Power Death ~,) Tape Sui 4 Out, Earth Ji Ji No. 2 No. 9 Tomoe

Claims (1)

[Claims] 1. A VTR integrated camera in which a VTR section and a camera section are integrally constructed, characterized in that a convex rubber elastic body is provided on a part of the lid of the cassette tape ejecting device. Integrated camera. 2. In a VTR integrated camera, by providing an arm that can be detachably attached to the accessory shoe and attaching a viewfinder detachably to the other end of the arm, a part of the rubber of the lid of the cassette tape ejecting device can be removed. V characterized in that the elastic body comes into contact with approximately the cheek area of the photographer.
TR integrated camera.