JP6415180B2 - Wall-mounted controller device - Google Patents

Description

The present invention relates to a wall-mounted controller device that is grounded on a plane such as a wall surface and visually confirms the state of a target device to be linked, or operates the target device.

A conventional wall-mounted controller device is connected to a linkage device represented by an air conditioner or a home installation server, and includes a board for controlling the linkage device for signals related to operation information transmitted from the linkage device. A device for operating the device and a display for displaying the status of the linked device are provided.

The main body of the wall-mounted controller device is formed of a thin box, has a liquid crystal display function, operation buttons, etc., and has a panel serving as a design surface and a mounting plate that forms a surface to be installed or embedded in a flat surface such as a wall. ing. (For example, see Patent Document 1)

In addition, the conventional wall-mounted controller device is coupled to the input-side terminal of the wall-mounted controller device as a conductive wire for transmitting power supply and signals of the linked device, with the surface of the wall or the interior facing from the wall surface side. It is wired inside and connected to the substrate. (For example, see Patent Document 2)

Japanese Patent Laid-Open No. 2000-209685 (page 4, FIG. 1) JP2012-58557 (page 10, FIG. 2)

As described above, in the conventional wall-mounted controller device, the conductors directly connected to the board are wired inside the main body, so it is necessary to secure a certain length, and the board and the space to be stored inside the main body must be secured. Therefore, there is a need to provide a partition and a wiring groove for avoiding contact with each other, and thus there is a problem that a space for storing the substrate is damaged inside the main body.

The wall hanging controller device of the present invention is a first invention that solves the above-described problems,
A mounting plate that is mounted at a position that covers a mounting hole provided in the wall surface, and that the wall surface and the back surface are opposed to each other; a design cover that is attached to the front surface of the mounting plate so as to form a box body; and a control board accommodated in the main body, wherein the back of the mounting plate wiring groove is formed, on the surface of the wiring groove, the back and the front of the mounting plate through the wall of the wiring groove There are two or more through holes that communicate with each other, one end is connected to a connection terminal to which the in-wall wiring led out from the mounting hole is connected, and the in-device wiring to which the other end is connected to the control board , through one of the holes is accommodated in the wiring groove, after passing through different through-holes from the hole, it is guided to the front surface of said mounting plate and said and Turkey.

As a second invention, a wide portion having a groove width wider than other portions is formed in a part of the wiring groove, and a part of the in-device wiring can be accommodated in the wide portion.

As a third invention, the through hole that passes through the in-device wiring immediately before being guided to the front surface of the mounting plate is in the mounting plate, and a position for connecting the in-device wiring to the back surface of the main body; It penetrates in the position where the distance of the shortest.

As a fourth invention, the through hole that passes immediately before being accommodated in the wiring groove and the through hole that passes immediately before being guided to the front surface of the mounting plate are provided at an eccentric position of the mounting plate. It is what.

Furthermore, as a fifth invention, the through hole that passes immediately before being guided to the front surface of the mounting plate is obliquely arranged in the eccentric direction.

The wall-hanging controller device according to the present invention has the configuration described in claim 1 described above, so that the wiring in the device can be made as short and efficient as possible, and the length of the conductor can be changed even when the size of the device is changed. It becomes a structure that can share parts by unifying.

In addition, it is possible to secure a large storage space for the board and the like in the apparatus main body, and it is possible to prevent contact between the conductor and the board, and pinching between the design cover constituting the main body and the mounting plate, and the heat generated in the board can be prevented. Since this is advantageous in terms of securing a space for discharging from the apparatus, the performance and safety of the apparatus can be maintained and improved.

  In addition, even after the mounting plate is fixed to the wall surface, there is an effect that the work of wiring and connection is not hindered.

It is a disassembled perspective view of the wall-hanging controller apparatus main body which concerns on this Embodiment. It is the front side top view (a) of the mounting plate of the wall hanging controller apparatus which concerns on this Embodiment, and sectional drawing (b) of the AA line principal part. It is a figure which shows the wiring groove | channel with which the wall installation surface of the mounting plate of the wall hanging controller apparatus which concerns on this Embodiment is equipped.

A preferred embodiment of a wall-hanging controller apparatus according to the present invention will be described below with reference to FIGS. Note that this embodiment is merely an example, and the present invention is not limited thereto.

As shown in FIG. 1, in the wall-mounted controller device, the design cover 21 provided with the display unit 20 a and the operation unit 20 b and the mounting plate 2 installed at a position closing the mounting hole 31 provided on the wall surface 30 are combined with the design cover 21. Thus, a thin hollow box is formed, and the control board 20 is accommodated in the main body 1.

Details on the design cover 21, the control board 20, the arrangement on the mounting plate 2, the assembling method and the coupling means of the main body 1 are also described in Patent Document 1 and are not directly related to the present invention. Is omitted.

The conducting wire for supplying power and signals to the wall-mounted controller device will be described with reference to FIGS. The conductor for power supply and the conductor for transmitting / receiving signals to / from linked operation / control target devices are described in FIG. 1 and FIG. Yes.

The above-described in-wall wiring 11 is led from the mounting hole 31 which is the outlet of the in-wall wiring 11 on the wall surface 30 and is a connection terminal provided at the lower peripheral portion of the mounting plate 2 and facing the mounting hole 31. 2d. However, the installation location of the connection terminal 2d may be installed at a position different from the main body, for example, in the wall surface 30 outside the main body, and at the position shown in FIG. 1, FIG. 2 (a), FIG. 2 (b). It is not limited.

Further, a lead wire connected to the control board 20 via the connection terminal 2d is shown as an in-device wiring 10, and a mounting plate side connector 12 which is a terminal connected to the control board 20 is provided at the tip of the in-device wiring 10. ing.

As shown in FIG. 1, the mounting plate 2 that holds the design cover 21 that constitutes the main body 1 is attached to a position that closes the mounting hole 31 provided in the wall surface 30, and is a plan view with the main body design surface as the front. representative there FIG. 2 (a), the as described in FIG. 2 (b) thereof is a side sectional view, on the back of the mounting plate 2, the concave portion of generally U-shaped in the front direction from the back in contact with the wall A wiring groove 2c in which a groove to be formed is formed is provided.

The wiring groove 2c is formed with a straight linear groove portion 2e in the vicinity of the connection terminal 2d, and the direction of the groove at the intermediate position of the previous groove is indicated by the line AA in FIG. In this way, a part of the bent portion is bent in a key shape to form a crank shape, and the width of the groove of the bent portion is a wide portion in which a space wider than the straight groove portion 2e is formed. A part of 10 is loosened to form a curved part, which serves as a storage part that functions as a storage space.

Further, a plurality of holes penetrating the back surface and the front surface of the mounting plate 2, that is, the wall of the wiring groove 2c, are provided on the surface of the wiring groove 2c. As an example of these holes, FIG. As shown in 2 (b), a hole on the side close to the connection terminal 2d, a through hole A2a that passes immediately before being guided to the back surface of the mounting plate 2, and a body provided with wiring in the apparatus on the substrate side A through hole B2b, which is a hole that passes immediately before being guided to the front surface of the mounting plate 2, is provided in a hole near the side connector 13, and each through hole communicates with the wiring groove 2c.

The size of the through hole A2a and the through hole B2b only needs to be large enough to allow the mounting plate side connector 12 provided at the tip of the in-device wiring 10 to pass. These shapes are polygonal, round, Any shape such as an ellipse may be used, and the position of the hole may be a hole on the wall surface or a hole extending from the wall surface of the groove to the corners at both ends when the position is a U-shaped groove. .

The arrangement of the through hole B2b, there the tip of the device in line 10 in the direction of insertion from the hole A2a, intended to be located opposite to each other with respect to the hole A2a and hole B2b Scheme 13 housed portion, through hole B2b is arranged to be shifted to either the left or right side from the front position in the direction in which the in-device wiring 10 is inserted from the through hole A2a, but the through hole A2a and the through hole B2b are as close as possible to the main body side connector 13. It is desirable to ensure the relationship.

In addition, regarding the cross-sectional shape in the direction of the holes of the through holes A2a and B2b, the through hole A2a is the direction in which the through hole B2b is arranged, and in the above-described eccentric direction, the through hole B2b By laying obliquely so as to form a slope in the direction of the connector 13, a structure that can smoothly perform the wiring work is obtained.

From the above description, the shape of the storage portion 2e is such that the wall surface of the wiring groove 2c is located in the direction in which the in-device wiring 10 is inserted from the through hole A2a, and a polygon such as a rectangle is adopted. It may be oval.

In the wall-mounted controller device provided with the mounting plate 2 described above, the in-device wiring 10 connected to the control board 20 via the connection terminal 2d is temporarily attached to the mounting plate 2 through the through hole A2a of the mounting plate 2. Is inserted from the front side to the back side and led to a straight line portion of the wiring groove 2c formed in communication with the tip of the through hole A2a.

Then, in the process of inserting the tip of the in-device wiring 10 into the through hole B2b through the straight groove portion 2e of the wiring groove 2c, one of the in-device wiring 10 is placed in the space of the storage portion communicating with the through hole A2a and the through hole B2b. By inserting the tip of the in-device wiring 10 while allowing the part to be stored loosely, the tip of the in-device wiring 10 is returned from the back side to the front side of the mounting plate 2, and to the main body side connector 13 provided on the control board 20. It becomes the composition which can be led.

1 Body 2 Mounting plate 2a Through hole A
2b through hole B
2c wiring groove 2d connection terminal 2e linear groove portion 10 in-device wiring 11 in-wall wiring 12 mounting plate side connector 13 main body side connector 20 control board 20a display portion 20b operation portion 21 design cover 30 wall surface 31 mounting hole

Claims (5)

A mounting plate that is attached to a position that covers a mounting hole provided in the wall surface, and that the wall surface and the back face;
A design cover that constitutes the main body and is attached to the front surface of the mounting plate so as to form a box,
A control board housed in the main body,
Wiring grooves are formed in the rear surface of the mounting plate,
On the surface of the wiring groove, there are provided two or more through holes that penetrate the wall of the wiring groove and connect the back surface and the front surface of the mounting plate,
One end is connected to a connection terminal to which the in-wall wiring led out from the mounting hole is connected, and the other in-device wiring connected to the control board passes through one of the through holes, and the wiring groove housed, after passing through different through holes and the through hole, Ru is guided to the front surface of the mounting plate
Wall-mounted controller and wherein a call.   2. A wall-hanging controller device according to claim 1, wherein a wide portion having a groove width wider than other portions is formed in a part of the wiring groove, and a part of the in-device wiring is accommodated in the wide portion. .   The through hole that passes through the in-device wiring immediately before being guided to the front surface of the mounting plate is in the mounting plate, and the distance from the position where the in-device wiring is connected to the back surface of the main body is the shortest. The wall-hanging controller device according to claim 1, wherein the wall-hanging controller device is provided at a position.   The through hole that passes immediately before being accommodated in the wiring groove and the through hole that passes immediately before being guided to the front surface of the mounting plate are penetrated at an eccentric position of the mounting plate. The wall hanging controller device according to any one of claims 1 to 3.   The wall-hanging controller device according to claim 4, wherein the through hole that passes immediately before being guided by the front surface of the mounting plate is obliquely installed in the eccentric direction.

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