JP2990243B2 - Wiring connection structure for various devices - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wiring connection structure for various devices such as a fire detector, a speaker and a security sensor.

[0002]

2. Description of the Related Art Various devices such as a fire detector, a speaker, and a security sensor are installed on a ceiling surface of a building such as an office building. At the installation location of the device, the device is pulled out to the ceiling surface, a socket dedicated to each device is installed here, and connection terminals of various devices are connected to the socket.

[0003]

Since the various devices are configured as independent systems, the sockets of the various devices installed on the ceiling surface are different from each other, which lacks uniformity in architectural design and causes a feeling of complexity in the room. .

[0004] Further, in the building construction process, the time for performing wiring work on the ceiling surface of various equipment is limited to a certain time in the process, so that various equipment suppliers work simultaneously on site. As a result, the work is complicated, and it is difficult to ensure the construction quality and the safety of the construction. Further, it is necessary to adjust the work between various contractors, resulting in poor workability.

[0005] Furthermore, once the wiring connection is completed and the construction is completed, when the partition is changed and the installation location of various devices is changed, the same construction as that performed during the construction work of the building is performed again. The construction work is not good, and the construction cost is high.

SUMMARY OF THE INVENTION An object of the present invention is to solve the inconvenience of the prior art and to provide sockets for various devices on a ceiling surface.
Uniformity of the architectural design of the ceiling surface is obtained, wiring connection work can be standardized, construction work by different contractors for each device can be avoided, construction quality and construction safety can be ensured, and after construction is completed An object of the present invention is to provide a wiring connection structure for various devices with good workability, without having to perform the same work as at the time of work, even if the partition is changed.

[0007]

According to the present invention, there is provided a fire detector, speaker, buried in a ceiling, comprising:
A plurality of socket bodies to which all of the wiring of various devices such as security sensors are connected, a connection terminal connected to the socket body and connected to any one of the wiring of various devices, and a mounting device including a device mounting bracket. It is intended to be composed of

[0008]

According to the present invention, by connecting all the wiring of various devices to the socket body, all the sockets can be formed in the same shape, and the design uniformity of the ceiling surface is obtained, and at the same time, the There is no need for construction work by different contractors.

When a connection terminal used by a device to be installed is selected and connected to the socket main body mounted on the ceiling, only the wiring of the device connected to the socket main body is connected. Therefore, wiring and equipment can be connected simply by connecting a mounting device having a device mounting bracket to this connection terminal, and even if a partition changes, etc., only the connection terminal and the mounting device connected to the socket body need to be moved. Can easily move the installation location of the equipment.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is an explanatory view of a socket side and a mounting device showing an embodiment of a wiring connection structure of various devices according to the present invention.
Is a plan view of the mounting device, in which a plurality of socket bodies 2 of the same shape are installed on a ceiling surface 1 and the like, and various devices such as a wiring 3a for a fire detector, a wiring 3b for a speaker, a security sensor All the wirings 3c are connected, and all of the plurality of socket bodies 2 are formed in the same wiring connection structure.

In the figure, reference numerals 4a, 4b, and 4c denote connection terminal portions of mounting tools 5a to 5c connected to the socket main body 2. These connection terminals are connection terminals 4a dedicated to a fire detector and connection terminals 4b. Is dedicated to the speaker, and the connection terminal 4c is dedicated to the security sensor. The terminals are attached at different positions, and are provided with device mounting brackets 6a, 6b, 6c.

As described above, in order to connect various devices such as a fire detector to the socket on the ceiling surface 1, a socket body 2 to be used is selected according to the installation location of the device, and the device to be installed is, for example, In the case of a fire detector, a connection terminal 4 a dedicated to the fire detector is connected to the socket body 2.

As a result, the wiring 3a for the fire detector connected to the socket body 2 is connected to the connection terminal 4a. In this case, the wiring of other devices is also connected to the socket body 2. However, since the connection terminal 4a is provided at a position connected to the fire detector wiring 3a, the connection terminal 4a is connected to the fire detector wiring. 3a, and is not connected to the wires 3b, 3c of other devices.

The installation of other devices such as a speaker and a security sensor is performed in the same manner.

After the various devices are installed in this way,
For example, when the installation location of a fire detector is changed as a device, for example, by changing a partition, the mounting device 5
a and the connection terminal 4a are detached from the socket body 2 and replaced with another socket body 2 at a new installation location after the movement.

In this case, all the socket bodies 2 have the same wiring structure.
You can also connect by selecting.

[0017]

As described above, according to the wiring connection structure of various devices of the present invention, when the sockets of various devices are arranged on the ceiling surface, the architectural design uniformity of the ceiling surface can be obtained and the arrangement can be achieved. Connection work can be standardized, eliminating the need for construction work by different contractors for each device, ensuring construction quality and construction safety.Also, even if partitions change after the completion of construction, the same This eliminates the need for construction work and provides good workability.

[Brief description of the drawings]

FIG. 1 is an explanatory view of a socket side showing an embodiment of a wiring connection structure for various devices of the present invention.

FIG. 2 is a plan view of a mounting device showing an embodiment of a wiring connection structure for various devices of the present invention.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Ceiling surface 2 ... Socket body 3a, 3b, 3c ... Wiring 4a, 4b, 4
c: connection terminal 5a, 5b, 5c: mounting device 6a, 6b, 6
c: Equipment mounting bracket

Claims (1)

(57) [Claims] 1. A plurality of socket bodies buried in a ceiling and connected to all wirings of various devices such as a fire detector, a speaker, and a security sensor, and any one of the wirings of the various devices connected to the socket body. A wiring connection structure for various kinds of equipment, comprising: a connection terminal connected to one end; and a mounting device having a device mounting bracket.