JP2000307922A - Mounting structure for dome type monitor camera - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a mounting structure in which a dome type monitor camera can be set at an arbitrary position regardless of the position of an anchor bolt, and the drop of the dome type monitor camera can be prevented. SOLUTION: This dome type monitor camera is provided with a camera part and a rotating mechanism for rotating the camera part to a pan direction and a tilt direction, and the camera part and the rotating mechanism are covered with an exterior cover. In the mounting structure of the dome type monitor camera, the dome type monitor camera is fixed through mounting hardware 10 to a ceiling 13 or the like. In this case, one part of the mounting hardware 10 is provided with a hole for hook connection, and a hook at one end of a chain whose both ends are provided with hooks 14a and 14b is mounted on the hole for hook connection, and the other hook is mounted on an already existing facility such as the back of the ceiling so as to be connected.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure for a dome type surveillance camera.

[0002]

2. Description of the Related Art In recent years, dome-type surveillance cameras have been used in various fields such as so-called security monitoring in pachinko parlors and safety management in places where many people gather. The dome type surveillance camera is mounted on the ceiling or wall to monitor the target.

FIG. 1 is a front view of a dome type surveillance camera, and FIG.
FIG. 2 is a side view of the dome type surveillance camera. 1 is a dome type surveillance camera. 2 is a main case, 3a is a bottom case, 3b is a camera cover, which serves as an exterior cover. The main case 2, the bottom case 3a, and the camera cover 3b are formed separately from each other.
a and the camera cover 3b are respectively attached to a rotating mechanism (not shown) so as to be able to rotate in the pan direction (horizontal direction), and the camera cover 3b is tilted (vertical direction).
It is also rotatably mounted to allow for a wide range of monitoring. Reference numeral 4 denotes a lens unit of the camera.

FIG. 3 is an exploded view for explaining a structure for mounting the dome type monitoring camera on the ceiling. When the dome-type surveillance camera 1 is mounted on the ceiling 7, it is mounted on the ceiling via mounting brackets 5 and 6. The mounting method is as follows. First, the mounting bracket 6 is incorporated into a hole formed at the mounting position of the ceiling 7 and fixed to the ceiling 7. Next, dome type surveillance camera 1
To the mounting bracket 5. 5a is a guide cover for guiding the dome type surveillance camera 1. Finally, the dome type surveillance camera 1 assembled to the mounting bracket 5
Is mounted in a mounting bracket 6 fixed to the ceiling 7, and the mounting bracket 5 and the mounting bracket 6 are fixed with screws (not shown) or the like.

FIG. 4 is a view showing a state in which the dome type surveillance camera is mounted on the ceiling. FIG. 5 is a top view of the mounting bracket 6. The attachment of the dome-type surveillance camera 1 to the ceiling 7 is as described above, but the anchor 6 is fixed to the anchor bolt 8 using an anchor bolt 8 extending from above the ceiling. Prevents falling. The anchor bolt 8 is inserted into an anchor bolt insertion hole 6 a provided in the mounting bracket 6, and is fixed to the mounting bracket 6 by tightening a nut 9. With the above-described configuration, the installation of the dome-type surveillance camera 1 on the ceiling is completed.

[0006]

In the above-mentioned conventional mounting structure, especially the fall prevention structure, it is necessary to install an anchor bolt behind the ceiling, and the anchor bolt is located at a position where the dome type surveillance camera is to be installed. If not, installation work of anchor bolts would be required. Although installation without a fall prevention structure is possible, the mounting state is very unstable.

In addition, when the mounting bracket is fixed by using the anchor bolt, an insertion hole must be formed in the mounting bracket in accordance with the position of the anchor bolt at the place where the dome type surveillance camera is installed. Was needed. The present invention is not limited to the position of the anchor bolt, it is possible to install a dome surveillance camera at any position,
An object of the present invention is to provide a mounting structure that takes into consideration the prevention of falling.

[0008]

The camera has a camera unit and a rotation mechanism for rotating the camera unit in a pan direction and a tilt direction. The camera unit and the rotation mechanism are covered with an exterior cover. In a mounting structure for a dome-type surveillance camera that fixes the dome-type surveillance camera to a ceiling or the like via a mounting bracket, a hook connection portion is provided on a part of the mounting bracket or a part of the dome-type surveillance camera to prevent a fall having a hook. Using a member, a hook of the fall prevention member is attached to the hook connection portion, and the other is attached to an existing facility such as a ceiling and connected to a dome-type surveillance camera.

[0009]

FIG. 6 is a top view of a mounting bracket of a dome type surveillance camera showing one embodiment of the present invention, and FIG. 7 shows a mounting structure of the dome type monitoring camera of one embodiment of the present invention. FIG. Reference numeral 10 denotes a mounting bracket having a hole 10a serving as a hook connection portion. Reference numeral 11 denotes a mounting bracket, which directly fixes the dome type monitoring camera 12. The mounting bracket 10 fixed to the ceiling 13 incorporates a mounting bracket 11 to which a dome-shaped surveillance camera 12 is fixed, and the mounting bracket 10 and the mounting bracket 11 are screwed with screws (not shown) so that the dome-shaped monitoring camera is mounted. 12 is installed on the ceiling 13. The hook connection section described above may be provided on the mounting bracket 11. Further, it may be provided in the dome type monitoring camera 12.

Reference numeral 14 denotes a fall prevention member such as a chain or a wire. Hooks 14a and 14b are provided at both ends of the fall prevention member 14. The hook 14a at one end of the fall prevention member 14 is attached to the hole 10a serving as a hook connection portion of the mounting bracket 10, and the hook 14b at the other end is wound around the beam 15 on the back side of the ceiling 13 and attached to the fall prevention member 14. Have been. The hook 14b
Can be attached to existing equipment behind the ceiling and is not limited to beams. Further, even if the existing equipment is located at a position slightly distant from the mounting position of the dome type monitoring camera, it can be easily coped with by changing the fall prevention member to a longer one.
Therefore, unlike the related art, there is no need to match the position of the anchor bolt, and a simple mounting structure can be provided in consideration of drop prevention.

[0011]

According to the present invention, a dome-shaped surveillance device is provided at the position of the anchor bolt by connecting one of the dome-shaped surveillance cameras to a fixed mounting bracket and attaching the other to an existing facility such as a ceiling space by using a fall prevention member with a hook. It can be installed at any position without adjusting the camera mounting position.
Also, there is no need to install anchor bolts in accordance with the mounting position of the dome type monitoring camera.

A dome-type surveillance camera can be easily installed by connecting with a hook.

[Brief description of the drawings]

FIG. 1 is a front view of a dome-type surveillance camera.

FIG. 2 is a side view of a dome type surveillance camera.

FIG. 3 is an exploded view illustrating a mounting structure of the dome type surveillance camera on a ceiling.

FIG. 4 is a diagram showing a state in which a dome type surveillance camera is mounted on a ceiling.

FIG. 5 is a top view of the mounting bracket 6.

FIG. 6 is a top view of a mounting bracket of the dome type surveillance camera.

FIG. 7 is a diagram showing a mounting structure of the dome type surveillance camera of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Dome type surveillance camera 2 Main case 3a Bottom case 3b Camera cover 4 Lens part 5 Mounting bracket 5a Guide cover 6 Mounting bracket 6a Anchor bolt insertion hole 7 Ceiling 8 Anchor bolt 9 Nut 10 Mounting bracket 10a Hook connection part (hole) 11 Mounting Hardware 12 Dome type monitoring camera 13 Ceiling 14 Fall prevention member 14a Hook 14b Hook 15 Beam

Claims (1)

[Claims] 1. A dome type surveillance camera having a camera unit and a rotation mechanism for rotating the camera unit in a pan direction and a tilt direction, wherein the camera unit and the rotation mechanism are covered with an exterior cover. In a mounting structure of a dome type monitoring camera that is fixed to a ceiling or the like via a mounting bracket, a hook connection portion is provided in a part of the mounting bracket or a part of the dome type monitoring camera, and a fall prevention member having a hook is used. A mounting structure for a dome-type surveillance camera, wherein a hook of the fall prevention member is attached to the hook connection portion, and the other is attached to an existing facility such as a ceiling and connected.