JPS61186078A - Tv camera mounting base - Google Patents

Abstract

PURPOSE:To ensure insulation between a camera and a mounting base by providing a cut and raised part near a hole screwed with a mounting screw of the camera mounting base and providing an insulation cap covering the cut and raised part and also providing an insulation sheet to a camera mounting face of the mounting base. CONSTITUTION:In mounting a camera 1 to a prescribed position, the mounting base 6 is fixed in advance to a prescribed position. Then a projection of the insulation cap 10 is fitted to a guide hole 5 of the camera 1 and a screw 4 is tightened through a screw hole 2(3) through a hole 7(8) to fix the camera 1. Even when the case of the camera 1 is made of a metal, the insulation sheet 11 is provided to the camera mounting face of the mounting base 6 and the guide hole 5 has the projection of the insulation cap 10 to attain electrical insulation. The screw 4 uses an insulation ring 42 and then the screw 4 and the mounting base 6 are insulated similarly.

Description

[Detailed description of the invention] Field of industrial use The present invention relates to a TV camera mount.

BACKGROUND ART When a TV camera is mounted on a ceiling, wall, etc., a mounting stand is required.

In this case, the mounting base requires a mounting plate to be fixed to the ceiling, wall, etc., and screws for attaching the camera to the mounting plate, and the mounting plate is further provided with a pin to prevent the camera from rotating.

Problems to be Solved by the Invention By the way, if it is desired to electrically insulate between the camera and the camera, it is necessary to insulate at least one of the camera and the mounting base, and the bottle for stopping the rotation 9 must also be insulated on the mounting base side. If it is made into a structure, the disadvantage is that the structure becomes complicated.

The present invention eliminates these drawbacks by providing a cut-out proximal to the hole into which the set screw is inserted, an insulating cap covering the cut-out, and a camera mounting plate of the mounting plate. An insulating sheet is provided on the surface.

Function: As a result, the camera and the camera mounting plate can be easily insulated, and a mounting base with a simple structure can be formed.

Example An embodiment will be described below with reference to the drawings.

In Figures 1 and 2, 1 is a TV camera, 2.3 is a screw hole that corresponds to the screw 4 that is attached to the mounting base, 5 is a guide hole, and 6 is a camera mounting plate that is fixed to a wall, ceiling, etc. , has holes 7 and 8 at positions corresponding to the screw holes 2 and 3, and has a cut and raised portion 9 adjacent to the hole 8. 10 is an insulating cap that covers the cut-and-raised portion 9;

Reference numeral 11 denotes an insulating sheet which has holes 12 and 13 at positions corresponding to holes 7 and 8, and which is bonded to the mounting plate 6 with cut and raised portions 90 protruding. Note that the threaded portion 41 of the mounting screw 4 is made of a metal material, but even if the operating portion 43 is made of a metal material, the insulation ring 42 is used to insulate the TV camera l and the mounting plate 6. There is.

FIGS. 3 and 4 show other embodiments, and the mounting part of the mounting plate 6 to the ceiling, wall surface, etc. is different, but the mounting part to which the camera 1 is mounted is the same as in FIGS. 1 and 2. It is.

With this configuration, the mounting plate 6 is fixed at a predetermined position before the camera 1 is mounted at a predetermined position. Next, align the protrusion of the insulating cap 10 with the guide hole 5 of the camera 1, and insert the screw 4 through the hole 7 (8) into the screw hole 2, (3).
The camera 1 is fixed by adjusting and tightening it.

Here, even though the camera 1 has a metal case, an insulating sheet 11 is provided on the camera mounting surface of the mounting plate 6, and the protrusion of the insulating cap 10 corresponds to the guide hole 5. Therefore, it is electrically insulated.

An insulating ring 42 is interposed on the screw 4, and the screw 4 and the mounting plate 1 are also in an insulated state.

Effects of the Invention As explained above with reference to embodiments, according to the present invention, a camera can be mounted in an electrically insulated manner, and the protrusion (camera rotation stopper) corresponding to the guide hole of the camera can also be formed by processing an insulating sheet. Since the insulating cap is used without the need for overlapping, the button is inexpensive and easy to produce.

[Brief explanation of drawings]

Fig. 1 is a sectional view of a TV left camera stand in one embodiment of the present invention, Fig. 2 is an exploded perspective view thereof, Fig. 3 is a sectional view in another embodiment, and Fig. 4 is an exploded perspective view. . ■...TV camera, 6...Mounting plate, IO...Insulating cap, 11...Insulating sheet. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 1
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Claims (1)

[Claims] A TV in which a cut-out is provided close to the hole into which the camera mounting screw is inserted on the camera mounting plate, an insulating cap is provided to cover the cut-out, and an insulating sheet is provided on the camera mounting surface of the mounting plate. Camera mount.