JP2533501Y2 - controller - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial application field] The present invention relates to a controller used for, for example, floor heating to maintain a floor at a set temperature, and more specifically, newly inputs a control set value to the controller. The present invention relates to a technique for surely avoiding a malfunction of a reset button for performing a reset.

[Related Art] Conventionally, for example, a reset button for resetting input of a new control set value to a controller used for floor heating to maintain a floor surface at a set temperature is provided on an operation panel portion. It was provided on the operation panel surface.

[Problem to be Solved by the Invention] However, such a configuration has a problem that a reset button provided on an operation panel is erroneously operated. Therefore, a configuration in which a reset button is provided on the back side of the controller to avoid malfunction may be considered.
There is a problem that the controller must be removed to perform the reset.

The present invention has been made in view of such a problem, and an object of the present invention is to avoid removing a controller for performing reset while reliably avoiding accidental operation of a reset button. It is to provide a controller which can be used.

[Means for Solving the Problems] The controller of the present invention comprises a controller body 1 having a front portion formed as an operation panel portion 1b and a rear portion formed as a main portion 1a. The operation panel portion 1b is mounted on an opening 3a provided in the wall 3 so as to be embedded and the operation panel portion 1b is exposed on the surface side of the wall 3, and the operation panel portion 1b protruding from the surface of the wall 3
The reset button 4 is attached to the controller main body 1 so as to face the window 13 formed in the side surface of the controller panel 1, and the decorative plate 2 formed in a frame shape is arranged so as to surround the side surface of the operation panel portion 1b. It is characterized in that it is attached to the front side of the wall 3 and that the inner peripheral surface of the decorative plate 2 covers the reset nail 4 in the window 13.

[Operation] As described above, the operation panel portion protruding from the surface of the wall 3
The reset button 4 is mounted on the controller main body 1 so as to face the window 13 formed on the side surface of the operation panel portion 1b, and the frame-shaped decorative plate 2 is disposed so as to surround the operation panel portion 1b. The reset button 4 in the window 13 is covered by the inner peripheral surface of the decorative plate 2 and the reset button 4 can be normally hidden by the decorative plate 2, so that the reset button can be hidden. By mistakenly operating the button 4, the reset button 4 in the window 13 can be exposed on the front side of the wall 3 by removing the decorative plate 2. The reset button 4 can be operated without having to remove it from the reset button 3.

[Embodiments] The present invention will be described in detail below based on embodiments shown in the accompanying drawings.

FIG. 1 is a cross-sectional view in which the controller body 1 is mounted on a wall 3, and a casing 5 is disposed behind the opening 3 a of the wall 3. At the boundary between the main body 1a of the controller body 1 and the operation panel 1b, a mounting flange 7 is integrally formed, and the mounting flange 7 and the flange 6 around the opening of the casing 5 are screwed together with screws 8. By concatenating,
The controller main body 1 is attached to the opening 3a of the wall 3 so that the main body 1a of the controller main body 1 is accommodated in the casing 5 and the operation panel portion 1b faces the outside of the wall 3. A window 13 is provided on the side of the operation panel 1b of the controller main body 1 as shown in FIG. 3, and a reset button 4 provided on the controller main body 1 faces the window 13 as shown in FIG. It is arranged. An auxiliary plate 9 made of, for example, a synthetic resin is attached to the attachment flange 7 of the controller body 1 with a screw 10. As shown in FIG. 4, a locking hole 11 is formed in the auxiliary plate 9, and a claw 12 is formed on the back surface of the substantially rectangular shaped decorative plate 2.

The nail 12 of the decorative plate 2 is engaged with the locking hole 11 of the auxiliary plate 9 by utilizing the elastic deformation of the nail 12, and the decorative plate 2 is detachably attached to the auxiliary plate 9. When the decorative plate 2 is attached in this manner, the opening of the window 13 can be covered by the inner peripheral surface of the decorative plate 2, and the reset button 14 in the window 13 can be hidden by the decorative plate 2. As described above, normally, the reset button 14 can be hidden by the decorative plate 2, and it is possible to reliably prevent the reset button 4 from being operated by mistake. Then, by removing the decorative plate 2, the reset button 4 can be exposed to the opening of the window 13, and the reset button 4 can be operated without removing the control body 1 from the wall 3.

In the embodiment, the decorative plate 2 is detachably attached to the auxiliary plate 9 by locking the locking claw 12 and the locking hole 11, but another configuration may be adopted.

[Effects of the Invention] In summary, the present invention is configured such that a reset button is attached to a controller body so as to face a window formed by opening a side surface of an operation panel portion protruding from a surface of a wall, and a makeup formed in a frame shape. Since the plate is arranged so as to surround the side surface of the operation panel part and attached to the front side of the wall, and the inner peripheral surface of the decorative plate covers the reset button in the window, the reset button is usually hidden by the decorative plate The reset button can be reliably prevented from being erroneously operated by the reset button, and when the decorative plate is removed, the reset button can be exposed in the window on the side of the operation panel portion protruding from the wall surface. There is no need to remove the main unit from the wall, and the reset button can be easily operated on the side of the operation panel. It is only necessary to mount the port so as to surround the side surface of the operation panel portion, and there is an advantage that it is not necessary to cover the entire surface exposed from the wall of the controller body.

[Brief description of the drawings]

1 is a sectional view of an embodiment of the present invention, FIG. 2 is a front view of the same, FIG. 3 is a partial perspective view of the same, FIG. 4 is a partial cross-sectional view of the same, and FIG. It is a front view of a plate. DESCRIPTION OF SYMBOLS 1 ... Controller main body, 1a ... Main part, 1b ... Operation panel part, 2 ... Makeup plate, 3 ... Wall, 4 ... Reset button, 13
Is the window.

Claims (1)

(57) [Scope of request for utility model registration] 1. A controller body having a front part formed as an operation panel part and a rear part formed as a main part, wherein the main part is embedded in a wall and the operation panel part is disposed on a front side of the wall. Attached to the opening provided on the wall so as to be exposed, and mounted on the controller main body with a reset button facing a window formed by opening on a side surface of the operation panel portion protruding from the surface of the wall, A decorative plate formed in a frame shape is disposed so as to surround the side surface of the operation panel portion, attached to the front surface side of the wall, and the inner peripheral surface of the decorative plate covers the reset button in the window. controller.