JPH0643629Y2 - Remote control device for air conditioner - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to a remote control device for an air conditioner, and more particularly to a mounting and fixing structure thereof.

[Conventional technology]

FIG. 5 is an exploded perspective view showing a conventional remote control device for an air conditioner disclosed in Japanese Utility Model Publication No. 60-31273. This remote control device is composed of a remote control box 1 and a remote control mounting plate 2 that are the main body of the device, and internally houses a driving operation section separated from the air conditioner main body (not shown). Are connected by cord 3. A plurality of claws 4 are provided symmetrically on the back surface of the remote control box 1, and a V-shaped projection 5 is provided between them. On the remote control mounting plate 2, claw rising portions 6 are cut and raised at positions corresponding to the claws 4, respectively, and a plurality of mounting holes 8 for fixing to a wall or the like with screws 7 are provided.

Next, a method of mounting the remote control device having the above-described configuration will be described. First, the remote control mounting plate 2 is fixed to a wall or the like by using the screw 7, and the remote control box 1 is mounted thereto. At that time, the claws 4 on the back surface of the remote control box 1 are locked to the claw rising portions 6 formed on the mounting plate 2 to mount the remote control box 1 on the mounting plate 2.
The remote control box 1 has a V
Since the V-shaped projection 5 is provided, the V-shaped projection 5 acts as a guide member, and the claw 4 of the remote control box 1 can be easily hooked on the claw rising portion 6 of the mounting plate 2. FIG. 6 is an enlarged view of the structure in which the remote control device is mounted and fixed on a wall or the like in this manner.

[Problems to be solved by the invention]

Since the conventional remote control device for an air conditioner is configured as described above, the V-shaped projection 5 is provided as a guide member, but a plurality of remote control boxes 1 are used when the remote control box 1 is locked to the mounting plate 2. It is necessary to simultaneously hook the claws 4 on the claw rising part 6 of the other side, and it is difficult to align the claws 4 and the claw rising part 6 and it is not easy to mount the remote control box 1.

The present invention has been made to solve such a problem, and an object thereof is to provide a remote control device for an air conditioner in which a remote control box can be easily attached to a mounting plate.

[Means for solving problems]

In order to achieve the above-mentioned object, the present invention has a driving operation unit separated from an air conditioner body, and mounts a box-shaped device body on a bottom surface portion of a mounting plate and fits it on a side surface portion having a U-shaped cross section. A remote control device for an air conditioner having a structure in which they are combined and fixed, wherein a protrusion is provided on at least the upper half of both inner side surfaces of the mounting plate that covers most of the bottom surface and the longitudinal side surfaces of the apparatus body,
In a remote device of an air conditioner having locking portions formed of vertical grooves or ribs for locking the projections on both side surfaces of the device body, when the device body is lifted by a predetermined dimension A, A notch corresponding to the protrusion and communicating with the back surface of the device body, and a vertical direction in which the protrusion engages when the device body is pulled down by the predetermined dimension A after the protrusion is inserted into the notch. An object of the present invention is to provide a remote control device for an air conditioner, which is provided with a groove.

[Action]

The box-shaped device body is mounted by fitting it to the mounting plate with a U-shaped cross section. At that time, it is sufficient to lock the locking parts on both sides of the device body to the protrusions on both inner sides of the mounting plate. It is easy to attach the device body to the mounting plate.

〔Example〕

An embodiment of the present invention will be described below with reference to the drawings. It should be noted that parts corresponding to those of the above-mentioned conventional example are designated by the same reference numerals and described.

FIG. 1 is an exploded perspective view showing an embodiment of the present invention,
In the figure, 1 is a remote control box which is a box-shaped device body, 2
Is a remote control mounting plate having a U-shaped cross section for mounting the remote control box 1 and covering most of the bottom surface and the longitudinal side surfaces thereof, and 9 is a protrusion provided on at least the upper half of both inner side surfaces of the mounting plate 2 ( A plurality of convex portions) and are provided side by side in the vertical direction.
10 is a groove formed vertically on both sides of the remote control box 1,
It is provided as a locking portion that locks on the protrusion 9.
Reference numeral 11 is a notch provided on both side surfaces of the remote control box 1 corresponding to the protrusion 9 of the mounting plate 2, and is provided on the rear side from the groove 10.

Next, the operation will be described. When the remote control box 1 is fitted into the mounting plate 2 and mounted, when the notch 11 is fitted into the projection 9 of the mounting plate 2 and the remote control box 1 is pushed in, the projection 9 of the mounting plate 2 enters the groove 10. . In this state, if the remote control box 1 is pushed down in the vertical direction of dimension A in the figure, the notch 11 is located behind the protrusion 9 of the mounting plate 2 and the remote control box 1 cannot be separated from the mounting plate 2 to the front. Absent. In this way, remote control box 1
Although the position (height) of the notch 11 can be easily discerned from the side of the remote control box 1, it is extremely easy to align it with the protrusion 9 of the mounting plate 2. Therefore, the work of mounting the remote control box 1 on the mounting plate 2 becomes easy. 2 shows the remote control box 1 with the mounting plate 2
It shows a state of being attached to.

[Effect of device]

As described above, according to the present invention, when the device main body is lifted by the predetermined dimension A, the notch corresponding to the protrusion and communicating with the back surface of the device main body and the protrusion are inserted into the notch. Since there is provided a longitudinal groove with which the protrusion engages when the device body is pulled down by the predetermined dimension A later, the device body and the mounting plate are securely engaged and the device body is lifted upward. Unless it is released, it will not fall even if external force is applied accidentally.

Further, since the vertical dimension of the mounting plate is made smaller than the vertical dimension of the device main body and the upper surface portion is opened, the mounting of the device main body on the mounting plate is performed by the upper surface portion or the mounting plate. Even if there is an obstacle at the upper end of the side surface, it can be easily performed by slightly moving the remote controller main body up and down on the upper surface and the side surface of the mounting plate.

The invention of the present application, in a remote control device for an air conditioner that supports the device body on the bottom surface and side surfaces of the mounting plate, ensures that the device body is firmly engaged with the mounting plate when the device body is mounted on the remote control device, and is also attached and detached. (EN) Provided is a remote control device for an air conditioner which can be safely and easily performed and has excellent practical performance in the real life of a user.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing an embodiment of the present invention, FIG. 2 is a plan view showing a mounted state of the remote control box of FIG. 1, and FIG. 3 is an appearance of a conventional remote control device for an air conditioner. FIG. 4 is an exploded perspective view, and FIG. 4 is an enlarged structural view showing the attached state. 1 ... remote control box (device main body) 2 ... remote control mounting plate 9 ... projection 10 ... groove (locking part) 11 ... notch part The same reference numerals in the drawings indicate the same or corresponding parts.

Claims (1)

[Scope of utility model registration request] 1. A structure having an operation unit separated from an air conditioner body, wherein a box-shaped device body is placed on a bottom surface of a mounting plate and fitted and fixed to a side surface having a U-shaped cross section. In the remote control device for an air conditioner, a projection is provided on at least upper half portions of both inner side surfaces of the mounting plate that covers most of the bottom surface and the longitudinal side surface of the main body of the apparatus. In a remote control device for an air conditioner provided with a locking portion composed of a vertical groove or a rib of a protruding part, the mounting plate has a vertical dimension smaller than that of the main body of the device. And, the upper surface portion is opened, and a notch portion corresponding to the protrusion when the device body is lifted by a predetermined dimension A and communicating with the back surface of the device body, and the protrusion portion is inserted into the notch portion. After that, the device body is attached to the predetermined size A.
A remote control device for an air conditioner, comprising: a vertical groove with which the projection engages when pulled down only.