JPH1050163A - Operation button for remote control - Google Patents

Abstract

PROBLEM TO BE SOLVED: To give clear impression of an electroluminescent state of a main operational body which is put in an electroluminescent displaying state and make the display of the electroluminescent display part easy to see by forming a display printed layer having a light scattering function in the whole area of the back side of a main operational body. SOLUTION: A display printed layer 11 having a light scattering performance is formed on the whole area of a back side of a main operational body and the layer is unitedly formed at the time of extrusion forming of the main operational body 1a. When a switch 3 is turned on by the operation of the operational body 1a and an electroluminescent part 32 is electrically communicated, light from the part 32 is transmitted through an auxiliary operational part 1b and reaches the operational body 1a. Consequently, the printed layer 11 formed on the back side of the operational body 1a is kept in a scattering state and display in this state can be seen through the surface side of the transparent operational body 1a, so that a clear impression is provided attributed to the transparent material of the operational body 1a and at the same time the printed layer 11 in the light scattering state seems to be bright and thus display can be seen easily.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an operation button for a remote control, and in particular, to an operation button for a remote control operation panel provided on a remote control operation panel of a water heater or a bath apparatus often installed on a wall (hereinafter simply referred to as a remote control operation button). Operation button)
It is about.

[0002]

2. Description of the Related Art A remote control panel of this type is often installed on a relatively dark wall such as a corner of a room, and in order to improve operability, operation buttons for each remote controller are displayed brightly. It is important that the operation button proposed in Japanese Utility Model Laid-Open No. 5-87761
As shown in the figure, the auxiliary operation body (1b) which is combined with the switch (3) which emits light when the switch is in the conductive state and which faces the actuator (31) which is the operation part of the switch (3)
The operation surface is exposed on the surface of the operation panel, and the auxiliary operation body is
The main operation body (1a) is in contact with (1b).

In this apparatus, a lens function and a material of the material are used so that the main operation body (1a) and the auxiliary operation body (1b) collect and scatter light from the light emitting section (32). Depending on the selection, the whole has a function of scattering light. Therefore, in this conventional device, the entire main operation body (1a) is scattered from the operation surface, and the light emission state of the main operation body (1a) has a dull appearance.

[0004]

SUMMARY OF THE INVENTION The invention according to claim 1 is to solve the above-mentioned problem, and the light emitting state of the main operating body in the light emitting display state becomes clear and the light emitting state is increased. It is an object of the present invention to make it easy to see the display on a display unit. It is an object of the present invention to provide each of the following specific effects described below.

[0005]

According to a first aspect of the present invention, there is provided a remote control operating button, which is provided so as to be exposed on the surface of a remote control operating panel and operable to be pressed. Main operating body (1a) made of a transparent synthetic resin, and a display having light scattering performance which is formed by bonding over substantially the entire back surface of the main operating body (1a) during the injection molding of the main operating body (1a). A printing layer (11) and the main operation body (1
The auxiliary operation body (1b) made of a light-transmitting material that is pushed in the same direction in conjunction with the pushing operation of (a), and the actuator (31) is pushed by the pushing operation of the auxiliary operation body (1b) to operate. Switch (3) and this switch (3)
The light emitting state is controlled by the
And a light emitting section (32) provided in the vicinity of (31) ”.

[0006] The above solution works as follows. The switch (3) is turned on and off by operating the main operating body (1a). Then, when the light emitting section (32) is turned on by the operation of the switch (3), the light coming from this will pass through the auxiliary operating body (1b) and reach the main operating body (1a). Then, the display print layer (11) formed on the back surface of the main operation body (1a) is in a scattering state. This can be seen through from the front side of the transparent main operation body (1a).

Further, the display printing layer (11) itself can be viewed in a light emitting state. According to a second aspect of the present invention, in the first aspect of the invention, "the auxiliary operation body (1b) is a light emitting unit (32)
And the main operation body (1a) is a lens that condenses the scattered light of the display print layer (11) over the entire surface of the main operation body (1a) ”. In this device, light from the light emitting section (32) is collected and reaches the display print layer (11) via the auxiliary operation body (1b), and this light is scattered by the display print layer (11). However, this scattered light passes through the main operating body (1a), and the scattered light reaches the entire surface of the main operating body (1a) due to the lens action.

According to a third aspect of the present invention, in the first or second aspect of the invention, "the light condensing performance of the lens as the auxiliary operating body (1b) is such that the light from the light emitting portion (32) is substantially parallel light beam. In this case, the light from the light emitting section (32) is displayed after the light collecting property is secured by the lens effect of the auxiliary operation body (1b). Printing layer (1
Since the light is uniformly scattered over the entire area of 1), the brightness due to the scattering is made uniform.

[0009]

According to the first aspect of the present invention, the display printing layer (11) formed on the back surface of the main operation body (1a) is in a scattering state, and this is from the front side of the transparent main operation body (1a). Since it is possible to see through, the clear feeling of the main operation body (1a) is generated by the transparent material, and the display print layer (11) in the light scattering state looks bright, so that the display is easy to see.

According to the second aspect of the present invention, since the main operation body (1a) and the auxiliary operation body (1b) both have light-collecting performance, the light from the light emitting section (32) is hardly dispersed and disappeared, and the display printing layer ( 11) becomes brighter and easier to see. According to a third aspect of the present invention, the light reaching the main operation body (1a) is converted into a parallel light beam to form the display print layer (11).
Is uniformly scattered over the entire area, so that the brightness of the display is uniformed over the entire area, making it easier to see.

[0011]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention is applied to, for example, a remote control operation panel of a bath apparatus with a water heater. Usually, this type of remote control panel includes a remote control panel for bathroom (bathroom remote controller) and a main control panel (main remote controller) installed in the kitchen. * First Embodiment In the first embodiment, as shown in FIGS. 2 to 4, the present invention is applied to the main remote controller.

As shown in a sectional view of FIG. 3, the main remote controller has a box-shaped main body (1) for a flat operation panel and a box-shaped main body.
(1) a cover body (2) for covering the front face, and the box main body (1)
A control element substrate (10) built in the device, a switch (3) mounted on the surface of the substrate (10), a switch (3), a liquid crystal display (12), and a hidden switch (30) (30) And an operation unit for the hidden switch, and an operation unit for the switches (3) and (3).

[Cover body (2) and main operating body (1a)] On the front of the box main body (1), the liquid crystal display section (12) and the main operating bodies (1a) and (1a) are provided. Each box is arranged so that the main operation bodies (1a), (1a) and the like are exposed through.
The front side of (1) is covered with a cover body (2), and the cover body (2) has a cover plate (2) in the lower half area of the front view of FIG.
1) is openable and closable.

The front surface of the cover (2) is configured as shown in FIG. 2, and the switch (3) is located on the right side of the upper half.
A pair of main operation bodies (1a) (1a) corresponding to (3) is provided. Each main operating body (1a) is a flat elliptical button attached to the tip of an elastic plate (13) as shown in FIGS. 5 and 6, and is a surface plate of the cover body (2). The main operating body (1a) is supported in a cantilever state on the back surface of the main operating body (1a).
It is exposed through the opening provided in (2). The elastic plate (1
3), as shown in FIG. 6, is composed of a pair of arms extending from both sides of the outer peripheral body of one main operating body (1a), these arms are connected by a connecting bar (14), and the connecting bar (14) ) Is attached to the back plate of the cover body (2). The main operation body (1a)
The display print layer (11) is formed on the back surface of the. The design of the display print layer (11) corresponds to the driving operation and the automatic operation, respectively.

The box main body (1) is provided with an auxiliary operation surface portion (22) closed by a cover plate (21). The auxiliary operation surface portion (22) is provided with the hidden switches (30) and (30). ) Is configured to cover the operation input unit with an elastically deformable sheet-shaped operation unit, and an operation mechanism similar to the main operation body (1a) is provided corresponding to a part of the sheet-shaped operation unit. Have been. This operation mechanism also includes an elastic plate (23) attached to the back surface of the lid plate (21) in a cantilever state, and a button (24) attached to the tip of the elastic plate. The relationship between the elastic plate (23) and the button portion (24) is the same as the configuration of the main operation body (1a).

[Auxiliary operating body (1b)] The main operating body (1a) (1
a), the cover body (2) provided with the liquid crystal display section (12) and the lid plate (21) is fitted to the front of the box main body (1). On the back side of the main operating body (1a), an auxiliary operating body (1b) mounted on the box main body (1) is located. As shown in FIG. 3, the auxiliary operating body (1b) is in contact with an actuator (31) of a switch (3) provided on a substrate (10) in the box body (1). In this example, It is a lens body with light transmittance by being made of a transparent synthetic resin injection molded product, and a concave portion (18) formed on the front plate (15) of the box main body (1)
It is fitted so that it can come and go. In this example, in order to prevent the inconvenience that the auxiliary operating body (1b) escapes from the concave portion (18) in a state where the cover body (2) is removed, in the body of the auxiliary operating body (1b), The flange portion (16) is extended, and the whole including the flange portion (16) is the concave portion (18).
A press sheet (17) is attached to the front plate (15) and an opening is provided in the press sheet (17), and the opening is slightly smaller than the diameter of the trunk of the auxiliary operating body (1b). To be bigger. Therefore, the auxiliary operating body (1b) is
By engaging the periphery of the opening of (17) with the pressing sheet (17), it is housed in the recessed portion (18) in a retaining state. With this retaining, the cover (2) can be used during maintenance.
When the auxiliary operating body (1b) is removed, the inconvenience of inadvertent escape from the concave portion (18) can be prevented.

Both the outer surface and the inner surface of the auxiliary operating body (1b) are formed as spherical surfaces, and the inner spherical surface is in contact with the actuator (31) of the switch (3). The spherical surface on the other outer surface is in contact with the spherical surface on the inner surface (back surface) side of the main operating body (1a), and these top portions are in contact with each other. When the main operation body (1a) is in a free state with the cover body (2) attached to the box main body (1) and the actuator (31) and the inner top of the auxiliary operation body (1b) are in contact with each other. Either the contact is made with a very small gap, or the actuator (31) and the auxiliary operating body (1b) are in contact with each other when the switch (3) is not operated.

Since the auxiliary operating body (1b) and the main operating body (1a) are in point contact with each other at the tops of the protruding spherical surfaces, the click operation feeling when operating the actuator (31) is the main operation. It will remain in the body (1a). The planar shape of the auxiliary operating body (1b) is made elliptical, and the concave portion (1b) is formed.
8) has a flat shape suitable for this,
In (18), the posture of the auxiliary operation body (1b) does not change. In addition, the auxiliary operation body (1b) is an injection-molded product of a synthetic resin. In this case, a minute protrusion of a gate mark remains on the periphery of the trunk, but a notch groove for avoiding the minute protrusion is formed in the concave portion (1).
It is formed on the inner peripheral surface of 8). Therefore, even if there is a minute protrusion of the gate mark, it moves in the notch groove, and the operation of the auxiliary operation body (1b) in the concave portion (18). Smoothness is ensured. Moreover, the positioning accuracy with respect to the posture around the moving axis is high.

[Mounting of the main remote controller] The main remote controller having the above-mentioned structure is mounted on a wall surface by using a mounting bracket (4) shown in FIG. Therefore, in this example, the mounting bracket (4) has a pair of support plate portions (41) (41) for screwing the box body (1) and screw holes (42) ( 42),
A plurality of through holes (43) (43) provided on the upper side and the lower side for screwing the mounting bracket (4) to the wall surface, and an engaging hook (4) protruding from a side of the mounting bracket (4). 44) and (44) are provided.

As shown in FIG. 8, the support plate portion (41)
The mounting bracket (4) is configured to protrude vertically from the upper side and the lower side and protrude toward the front side, and is bent in an L-shape as a whole. As shown in FIG. 4, the support plate portion (41) has a box body (1).
The size of the concave portion (411) formed in the concave portion (411) formed in a predetermined range from the upper side and lower side of the back surface of the
1) is formed with a through hole for screwing the support plate portion (41) and the box body (1).

The lower part of the side of the box body (1) corresponding to the engagement hook (44) has a key-shaped recess as shown in FIG.
(19) (19) is formed. In order to mount the main remote controller on a wall using the mounting bracket (4), first, the mounting bracket (4) is fixed to the wall using through holes (43) and (43). At this time, since the mounting bracket (4) has an opening (400) in the center, the power supply and the signal cord drawn out from the wall surface through the opening (400) are connected to the connection part (C ₁ ) on the back of the box main body ( ₁ ). Connect to From the box main body (1) to the cover body
With the (2) removed, the engaging hooks (44) and (44)
Is inserted into the key-shaped concave portions (19) and (19) on the back surface of the box main body (1), and is lowered by a certain distance so as to be engaged in a retaining state. Thereafter, the box main body (1) is screwed into the screw holes (42) (42) of the mounting bracket (4) using through holes provided near the center of the upper side and the lower side of the box main body (1). .

Thus, the upper and lower central portions and the lower left and right sides of the box main body (1) are attached to the mounting bracket (4) by engagement with the screws.
Is stable. This box body (1) has a cover
When (2) is externally fitted, the main remote control is attached. [Actual operation] In the above mounting state, the main operating body (1
a) The switches (3) and (3) can be turned on and off by the operation of (1a).

The switch (3) has a state in which a leaf spring contained therein is in an arc state (e.g., a convex state on one side) corresponding to an off state and another arc state (e.g., a state in one side) corresponding to an on state. By inverting to the concave state)
The contact changes from a non-contact state to a contact state,
At the time of this inversion operation, a click operation is performed. Therefore, when the switch (3) is directly pressed down on the actuator (31), an operational feeling is generated at the moment when the leaf spring is reversed.

An auxiliary operating body (1b) contacting the actuator (31) and a main operating body (1a) contacting the auxiliary operating body (1b)
Means that each of these contact points is a point contact between the spherical tops and a point contact between the plane portion and the spherical top, and
Since the auxiliary operating body (1b) is held in a free state in the concave portion (18) of the front plate (15) of the box main body (1), the main operating body (1b)
The operation feeling at the time of operating a) is almost the same as that at the time of directly operating the actuator (31).

Therefore, the click operation feeling remains as it is during the operation. By the above operation, when the switch (3) is turned on, the light emitting section (32) is in a light emitting state, and this light is transmitted to the main operating body (1) via the auxiliary operating body (1b) having light collecting and scattering properties.
a) reaches the display printing layer (11) on the back side, and this display printing layer (11)
Scatters and emits light almost uniformly over the entire region.

This scattered light can be seen from the outside through the transparent synthetic resin constituting the main operating body (1a).
Therefore, the light emitting display section has a sense of transparency (clear feeling), and provides a display with sufficient brightness. In addition, the auxiliary operation body
Even if the whole of (1b) is a transparent body, the transparency and brightness of the display are the same. In addition, when the box main body (1) is mounted by the mounting bracket (4) described above, the box main body (1) with the cover body (2) mounted thereon is supported at two upper and lower points, and the left and right key-shaped recesses (19) are provided. ) (19) also locks in the retaining state, so that the mounting state of the box main body (1) is stabilized. further,
The head of the screw for mounting the box body (1) is a cover
Since it is covered by (2), the appearance of the front is also good. * Embodiment 2 In Embodiment 2 shown in FIG. 9 and subsequent figures, the present invention is implemented in a bathroom remote controller.

Although this bathroom remote control requires watertightness, as shown in the front view of FIG. 9 and the cross-sectional view of FIG. 11, it accommodates the board (10) and includes the switch (3) and the auxiliary operating body (1b). It is the same as the first embodiment in that it is composed of a box main body (1) incorporating therein, etc., and a cover (2) covering the front of the box main body (1). In the bathroom remote control, four main operation bodies (1a) (1a) are arranged vertically and horizontally at the center of the front, and on the left side thereof, a window plate covering the front of the fluorescent display tube type light emitting display unit (5). (51) is exposed. This window plate (51) is made of a light-transmitting synthetic resin. On the right side, a lid plate (21) that opens outward in the left-right direction is provided.

The box main body (1) comprises a front half (A) and a bottom half (B) which closes an opening on the back side of the front half (A). A substrate (10) is mounted on the front half (A). On the front side of the board (10), switches (3) operated by the main operating bodies (1a), hidden switches (30) (30), and
The light emitting display unit (5) is mounted, and other control elements are mounted on the back side.

On the plane on the front side of the front half body (A), a hidden switch (30) is provided in a range covered by the cover plate (21).
An auxiliary operation surface part (22) serving as an operation part of (30) is provided, and auxiliary operation bodies (1b) and (1b) are provided at portions corresponding to the back side of the main operation bodies (1a) and (1a). I have. As shown in the cross-sectional view of FIG. 11, the surface of the auxiliary operation surface portion (22) has a single entire surface of the arrangement portion of the operation buttons (301) and (301) for the hidden switches (30) and (30). It is a configuration covered with a presser sheet (172), and the movable gap between the operation button (301) and the front half (A) is sealed by the presser sheet (172), and watertightness of this operation section is ensured. I have. The presser sheet (17
The part facing the operation button (301) in 2) is
A partially movable part for closing a button hole provided in the front half body (A), and this is an operation part.

[Auxiliary operating body (1b)]
(1b) shows two first lens bodies (101) and second lens bodies (1) made of synthetic resin as shown in the sectional views of FIGS.
02), the second lens body (102) has a flange protruding from the peripheral edge, and the first lens body (101) is housed in a recess (103) formed in the inner peripheral area of the flange. Have been. Then, the two first lens bodies (101) and the second lens body (102) overlap at the lens unit, and the light from the light emitting unit (32) of the switch (3) is transmitted to the main operating body (1a). The lens configuration is such that it can be converged as a parallel light beam reaching the entire area.

The auxiliary operating body (1b) is accommodated in a recess (18) formed in the front half (A), and is configured to be able to reciprocate in the front-back direction in the recess (18). ing. In the plane on the front side of the front half body (A), the arrangement portions of the four auxiliary operation bodies (1b) and (1b) are made of an elastic synthetic resin sheet or a flexible synthetic resin sheet as shown in FIG. It is covered with a presser sheet (171). Therefore, the concave portion (18)
The auxiliary operation bodies (1b) and (1b) accommodated in (18) are movably held and the front side of a gap or the like for allowing the movement is covered with the pressing sheet (171). Watertightness is ensured.

[Features of window plate (51)] The window plate (51) is integrally formed with the front half (A). In this embodiment, the window plate (51) is integrated by so-called two-color molding. . The light emitting display unit (5) is a flat rectangular parallelepiped, an area slightly smaller than the front is an effective display area, and an opening (25) slightly smaller than the effective display area is formed in the front half (A). In the formed mode, the first injection molding is performed, and then, as shown in FIG. 11, a portion of the window plate (51) is formed in a rectangular area covering the opening (25), as shown in FIG. The second injection molding is performed with the synthetic resin of the above. As a result, the appearance from the front of the window plate (51) exposed to the front of the cover body (2) is such that the periphery of the window plate (51) and the periphery of the opening (25) are band-shaped. Appearance. In this example, the window plate (51) has a reddish smoke color, and the front half (A)
Is a light gray color. As a result, the border portion looks dark gray.

An annular packing (26) is interposed between the peripheral edge surface of the front half (A) and the peripheral edge surface of the bottom half (B) having the above-mentioned structure, thereby ensuring watertightness and screwing a plurality of places. Thus, the front half (A) and the bottom half (B) form a flat box-shaped box main body (1). In this state, the part of the auxiliary operation surface part (22), the arrangement part of the auxiliary operation body (1b) (1b) and the window plate
The watertightness of each part of the arrangement part of (51) is secured as described above.

In this example, in the above-described embodiment,
As in (1), the front of the front half (A) is covered with a cover (2).
An opening (52) for fitting the front side of the window plate (51) is formed in a portion of the cover body (2) corresponding to the window plate (51). Further, the main operating bodies (1a) (1a) provided at the tip of the elastic plate (13) are in contact with the front sides of the auxiliary operating bodies (1b) and (1b), as in the first embodiment. The front side of this main operation body (1a) (1a) is a cover body
It is exposed on the surface of (2). The cross-sectional configuration of the main operation body (1a) and the connecting bar (14) attached to the back of the cover body (2)
This is also the same as Embodiment 1 described above.

In this case, the light emitting section (32) of the switch (3)
Light from the first lens body (101) and the second lens body (10).
2) through the display printing layer (11) on the back surface of the main operating body (1a)
Since the display print layer (11) is condensed, the display of the portion can be easily seen from the front of the bathroom remote controller through the transparent main operation body (1a). The power cord and the signal cord to the box body (1) are inserted through a bushing (61) fitted in a watertight state to the central tubular part (6) of the bottom half (B), and the box body (1) Has been introduced within. And this box is mainly
Within (1), the switch (3), the hidden switch (30), and the control element are wired.

[Wiring Stop] On the inner surface of the bottom half (B),
A locking tool (60) as shown in FIGS. 14 and 15 is provided. This locking tool (60) is composed of a flat central projection (62) integrally formed with the bottom half body (B), and flat holding projections (63) (63) opposed to each other with the flat center projection (62) interposed therebetween. Each of the projections is arranged in such a manner that the flat cross sections of the central projection (62) and the holding projection (63) are parallel to each other.

The gap between the central projection (62) and the holding projection (63) is made to gradually increase toward the tip of the projection except at both ends, and the ribs are formed from both ends of the cross section of each projection. (R) project from each other, and the distance between the tops of the ribs (R) and (R) is substantially constant from the distal end to the proximal end of each projection. Therefore, the looseness of the cords introduced into the box main body (1) in the above-described manner is caused by the central projection (62) and the holding projection.
(63), it is clamped by the ribs (R) and (R). Therefore, the cord and the like are stably held on the inner surface of the bottom half (B).

In this embodiment, as shown in FIG. 11, the rear surface of the bottom half (B) and the rear end of the cylindrical portion (6) are set so as to be located on the same plane. The tubular part (6)
An annular elastic packing (64) is attached and fixed to the outer peripheral region of the. A similar annular elastic packing (65) is attached and fixed to the periphery of the back surface of the bottom half (B). Therefore, when this box main body (1) is attached and fixed to the wall surface by means such as screwing with a mounting screw (N) passing through the through-hole (M), the annular body is provided in addition to the seal by the bushing (61). Water tightness in the tubular portion (6) is ensured by the elastic packings (64, 65).

Further, since the cylindrical portion (6) does not protrude from the back surface of the bottom half (B), it is sufficient that the wall has a hole through which the power cord and the signal cord can be inserted. There is no need to make holes. [Auxiliary operation body holding mechanism] In order to achieve watertightness on the front side of the auxiliary operation bodies (1b) and (1b), as shown in FIGS.
The front side of the arrangement portion of these auxiliary operating bodies (1b) (1b) is covered with a presser sheet (171).
71) is a double-sided adhesive tape (T) on the front side surface of the front half (A).
It is stuck using. In this example, the four auxiliary operating bodies (1b) and (1b) are arranged at positions corresponding to the respective corners of the square, and the concave portions (18) for accommodating these auxiliary operating bodies (1b) and (1b) are provided.
Between (18) is a flat part. The area surrounding the recesses (18) and (18) in this plane is the double-sided adhesive tape.
(T) is attached in a band shape, and in addition, an intermediate side parallel to one side is also attached in a band shape. Therefore, between these double-sided adhesive tapes (T), the front surface of the auxiliary operating body (1b) and the back surface of the pressing sheet (171) are in a free state.

Therefore, when the main operating body (1a) pushes the pressing sheet (171) covering the surface of the auxiliary operating body (1b) to operate the switch (3), the pressing sheet (1
There is a certain degree of freedom of relative movement between the back surface of 71) and the front surface of the auxiliary operation body (1b), so that the operation feeling is good. switch
The click operation feeling of (3) is utilized as it is to provide an operation feeling.

[Electrical connection] In order to connect the power cord and the signal cord in the box body (1), in the second embodiment, as shown in FIG. The size of the space on the back side of the substrate (10) is set to be large enough to accommodate the connectors (66) and (67) for connecting the cords, and one connector (67) has the cylindrical portion (6). The power cord and / or signal cord to be inserted is provided at the end of the box main body (1) side.

Accordingly, in this case, the screw for joining the peripheral edge is removed, and the box main body (1) is separated into the front half body (A) and the bottom half body (B). ) Is inserted into the inside end of the power cord and / or signal cord.
If (67) is attached and this is connected to the other connector (66) on the front half (A) side, electrical connection can be established. At this time, the cords are easily entangled in the box body (1),
At the time of the connection work, the cords can be locked using the locking tools (60) (60) on the bottom half (B) side, so that workability is good.

[Brief description of the drawings]

FIG. 1 is an explanatory view of main parts of a conventional example.

FIG. 2 is a front view of the first embodiment of the present invention.

FIG. 3 is an enlarged sectional view taken along line XX of Embodiment 1 of the present invention.

FIG. 4 is a rear view of the first embodiment of the present invention.

FIG. 5 is a front view showing the relationship between the main operating body (1a) and the elastic plate (13).

FIG. 6 is a side view of the relationship between the main operating body (1a) and the elastic plate (13).

FIG. 7 is a rear view of the mounting bracket (4).

FIG. 8 is a side view of the mounting bracket (4).

FIG. 9 is a front view of a bathroom remote controller according to Embodiment 2 of the present invention.

FIG. 10 is a rear view of the bathroom remote controller.

FIG. 11 is a ZZ sectional view of the bathroom remote controller.

FIG. 12 is an enlarged YY cross-sectional view of the bathroom remote controller.

FIG. 13 is a front view of the bottom half (B) of the bathroom remote controller.

FIG. 14 is an enlarged view of a lock (60) of the bottom half (B).

FIG. 15 is an enlarged side view of the locking device (60).

FIG. 16 is a plan view of a presser sheet (171).

FIG. 17 is a plan view of a double-sided adhesive tape (T).

FIG. 18 is an enlarged view of the attachment structure of the holding sheet (171).

FIG. 19 is a sectional view of a main part showing a connected state of a cord in the box main body (1).

[Explanation of symbols]

(1) ・ ・ ・ Box main body (32) ・ ・ ・ Light emitting part (1a) ・ ・ ・ Main operation body (301) ・ ・ Operation button (1b) ・ ・ ・ Auxiliary operation body (4) ・ ・ ・ Mounting bracket ( 10) ・ ・ ・ Substrate (41) ・ ・ ・ Support plate part (11) ・ ・ ・ Display print layer (42) ・ ・ ・ Screw hole (12) ・ ・ ・ Liquid crystal display part (43) ・ ・ ・ Transparent hole ( 13) Elastic plate (44) Engagement hook (14) Connection bar (5) Light-emitting display unit (15) Front plate (51) Window plate ( 16) ・ ・ ・ Flange (C ₁ ) ・ ・ ・ Connection (17) ・ ・ ・ Pressing sheet (A) ・ ・ ・ Front half (18) ・ ・ ・ Recessed part (B) ・ ・ ・ Bottom half (19) ・ ・ ・ Key recess (101) ・ ・ First lens body (171) ・ ・ Presser sheet (102) ・ ・ Second lens body (172) ・ ・ Presser sheet (103) ・ ・ Recessed part (21) ) ・ ・ ・ Cover plate (R) ・ ・ ・ Rib (22) ・ ・ ・ Auxiliary operation surface (6) ・ ・ ・ Cylinder (23) ・ ・ ・ Elastic plate (61) ・ ・ ・ Bushing (24) ・ ・・ Button (60) ・ ・ ・ Locking device (25) ・ ・ ・ Opening (6 2) Central projection (26) Packing (63) Nipping projection (3) Switch (64) Elastic packing (30) Hidden switch (65) · Elastic packing (31) ··· Actuator (T) ··· Double-sided adhesive tape (R) ··· Rib (411) ··· Recess The same reference numerals in the drawings indicate the same or corresponding parts.

Claims (3)

[Claims] 1. A main operation body (1a) made of a transparent synthetic resin, which is provided on the surface of a remote control operation panel and is operable to be pushed in, and the main operation body (1a) is provided on substantially the entire back surface of the main operation body (1a). A display printing layer (11) that is bonded and formed at the time of injection molding of the operating body (1a) and has light scattering performance, and a light transmitting property that is pushed in the same direction in conjunction with the pushing operation of the main operating body (1a). An auxiliary operating body (1b) made of a material, a switch (3) that is actuated by pushing an actuator (31) by pressing the auxiliary operating body (1b), and a light emitting state is controlled by the switch (3) And a light-emitting unit (32) provided near the actuator (31). 2. The auxiliary operation body (1b) is a lens for condensing light from a light emitting section (32), and the main operation body (1a) uses scattered light of the display print layer (11) as a main operation body. 2. The remote control operation button according to claim 1, wherein the lens is a lens that collects light over the entire surface of (1a). 3. The light condensing performance of the lens as the auxiliary operation body (1b) is characterized in that light from the light emitting section (32) is condensed so as to be a substantially parallel light beam. Remote control operation buttons as described.