JP4103714B2 - Wireless switch - Google Patents

Description

  The present invention relates to a wireless switch including a wiring fixture body that is embedded in a wall and used, and a remote controller mounted on the front surface.

  Conventionally, a wiring device embedded in a wall and connected to a load such as a lighting device together with a commercial power supply operates by operating this operation switch (when the load is a lighting device, for example, it is turned on or off). It is like that.

  In addition, some loads, such as lighting fixtures, come with an infrared remote control for remote control and a wall-mounted holder for storage. The wall-mounted holder is fixed to the wall with screws or adhesives. Used to hold the remote control.

  However, in the above wall-mounted holder, there is a certain limit in the uniformity of design with the wiring device, etc., and there is a problem that fixing to the wall is troublesome, so the wiring device to solve such a problem (Wireless switch) has been proposed separately by the present applicant (Japanese Patent Application No. 2002-334174).

  FIG. 10 is a perspective view of the wireless switch as viewed from the side of the wiring fixture main body with the remote control removed. The wireless switch shown in FIG. 10 has a receiving unit for receiving an operation signal, and operates in response to an operation signal received by the receiving unit while being embedded in a wall. 1 is a frame-shaped plate 3 including a plate joint frame 31 and a decorative plate 32 provided on the front surface, a handle 4 provided in the frame of the plate 3, an operation unit, and an operation signal according to an operation on the operation unit. And a remote controller 5 that is detachably accommodated in a recess on the front surface of the handle 4, and the handle 4 is placed in the frame of the plate 3 provided on the front surface of the wiring device body 1. Since the remote controller 5 is detachably stored via the cable, there is no need to separately provide a wall-mounted holder for storing the remote controller 5, and the remote controller 5 and the wiring device body 1 can be designed together. Thereby making it possible to unify the emissions.

  FIG. 11 shows a circuit diagram of the wireless switch. However, Fig.11 (a) shows the circuit diagram of a wiring fixture main body, FIG.11 (b) shows the circuit diagram of a remote control.

  The wiring apparatus main body shown in FIG. 11 (a) further has a push button type operation switch that is pressed in response to the operation unit of the remote controller, and the operation signal received by the operation unit or the reception unit is received. It is designed to work accordingly.

  Specifically, the receiving circuit unit 110, the operation circuit unit 120, the display circuit unit 130, the terminal unit 140, the filter circuit unit 150, the load control circuit unit 160, the power supply circuit unit 170, and the control circuit unit. The receiver 100 provided with 180 is accommodated in the wiring apparatus main body.

  The receiving circuit unit 110 includes a remote control light receiving element 111 and the like constituting the receiving unit, and receives signals such as operation signals from the remote control by infrared rays.

  The operation circuit unit 120 includes a switch SW121 that is turned on / off in response to a pressing operation of the operation switch, and is for obtaining an operation input for driving a load connected to the terminal unit 140. Note that the switch SW122 in the figure is a channel changeover switch, and is for associating (separating) the wiring fixture body with the remote controller.

  The display circuit unit 130 includes an LED 131 that constitutes an indicator lamp, and indicates that a signal is received by the reception circuit unit 110 by lighting (or blinking) the LED 131.

  The terminal part 140 is comprised by terminals 141-144, such as a quick connection terminal, for example, and the load and commercial power supply which are not shown in figure are connected. For example, a commercial power source is connected between the terminals 141 and 142, and a load such as a lighting fixture is connected between the terminals 143 and 144.

  The filter circuit unit 150 includes a surge absorber 151 and a capacitor 152, and functions as a noise filter.

  The load control circuit unit 160 includes switches (transistors in the figure) Q161 and Q162, a switch (triac in the figure) Q163, and the like, and switches the switch Q163 off / on through the switches Q161 and Q162 in accordance with a control signal from the control circuit unit 180. Thus, the terminals 142 and 144 of the terminal part 140 are opened / closed.

  The power supply circuit unit 170 is connected between the terminals 141 and 142 of the terminal unit 140 (full wave) rectifier DB171 and this output, and is connected to a Zener diode D171 and D172, a switching element (transistor in the figure) Q171 and a capacitor C171. , C172 and the like, and supplies power to each part of the receiver 100.

  The control circuit unit 180 includes a microcomputer 181 and the like, operates by receiving DC power supplied from the power circuit unit 170, and executes processing such as control of the receiver 100 as a whole. For example, in accordance with (instantaneous) on / off of the switch SW121, the switch Q163 is turned off or turned on through the switches Q161 and Q162, thereby performing control for opening or closing the terminals 142 and 144, respectively. In addition, while the signal is received by the receiving circuit unit 110, control for turning on (or blinking) the LED 131 is executed. Further, when the receiving circuit unit 110 receives an operation signal corresponding to ON / OFF of the switch SW121, the switch Q163 is turned OFF or ON through the switches Q161 and Q162, thereby opening or closing the terminals 142 and 144, respectively. Control is performed. This control is executed, for example, when the operation signal from the remote controller corresponds to the channel set by the switch SW122, and is not executed otherwise.

  On the other hand, the remote controller shown in FIG. 11B houses a transmitter 500 including a transmission circuit unit 510, an operation circuit unit 520, a power supply circuit unit 530, and a control circuit unit 540.

  The transmission circuit unit 510 includes a switch (transistor in the figure) Q511, an LED 511, and the like, and drives (flashes) the LED 511 through the switch Q511 in accordance with a control signal from the control circuit unit 540. To be sent.

  The operation circuit unit 520 includes a switch SW521 that is turned on / off in response to a pressing operation of the operation unit, and is for obtaining an operation input corresponding to the operation switch of the wiring device body. The switch SW522 in the figure is for address setting and functions as a channel changeover switch.

  The power supply circuit unit 530 includes a battery (for example, a button battery) 531 and supplies power to each unit of the transmitter 500.

  The control circuit unit 540 is configured by a microcomputer 541 and the like, operates by receiving supply of DC power from the power supply circuit unit 530, and executes processing such as control of the transmitter 500 in general. For example, in accordance with (instantaneous) on / off of the switch SW521, the LED 511 is driven through the switch Q511 to execute control for transmitting an operation signal by infrared rays. The operation signal includes, for example, an address corresponding to a channel that is switched by the switch SW122 and that is switched by the switch SW522.

  The operation by these circuit configurations is as follows. When the operation switch of the wiring apparatus main body from which the remote controller has been removed is pushed, the switch SW121 is turned on / off, and the switch Q163 is turned off / on through the switches Q161, Q162, thereby opening or closing between the terminals 142, 144. . At this time, if the space between the terminals 142 and 144 is closed, the path of the terminal 142-commercial power supply-terminal 141-terminal 143-load-terminal 144 becomes a closed loop, so that AC power is supplied from the commercial power supply to the load. Will be. On the other hand, if the connection between the terminals 142 and 144 is opened, the above path is opened, so that AC power is not supplied from the commercial power supply to the load. Thereby, it becomes possible to drive a load, and when the load is a lighting fixture, the lighting fixture can be turned on or off, for example.

  On the other hand, when the operation unit of the remote controller removed from the wiring device body side is pressed, the switch SW521 is turned on and off, and the LED 511 is driven through the switch Q511, whereby an operation signal is transmitted by infrared rays. Then, when the operation signal is received by the remote control light receiving element 111 of the receiving circuit unit 110 of the wiring fixture body, the switch Q163 is turned off or on through the switches Q161 and Q162, so that the terminals 142 and 144 are opened or closed. become. As a result, the load can be driven in the same manner as the pressing operation on the operation switch of the wiring device body.

Patent Document 1 discloses a receiving unit that receives a control signal for controlling a load transmitted from the outside by a wireless signal, an operating unit that is manually operated and outputs a control signal corresponding to the operation, and a receiving unit A control unit that generates a switch switching signal in response to a control signal received from the control unit or a control signal from the operation unit, and a switch unit that turns on / off power supply to a load in response to the switch switching signal of the control unit A switch is described.
Japanese Patent Laid-Open No. 11-25822

  However, in the above wireless switch, the remote control is housed in the frame of the plate provided on the front surface of the wiring fixture body or in the frame (recess) of the handle provided in the frame of the plate. There was a problem that it was difficult to remove the remote control.

  The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a wireless switch that can easily remove a remote control housed in a frame.

  The invention according to claim 1 has a receiving unit for receiving an operation signal, and operates in response to an operation signal received by the receiving unit in a state where the receiving unit is embedded in a wall. A plate having a rectangular frame shape provided on the front surface side, an operation portion and a transmission portion for wirelessly transmitting the operation signal in response to an operation on the operation portion, and the plate provided on the front surface side of the wiring fixture body A wireless switch configured to be detachably accommodated in a frame of the plate, wherein the remote control is formed in a rectangular flat plate shape that fits in a rectangular frame of the plate, and at least a part of the side surface of the plate is It is housed so as to be exposed forward from the inside of the frame, and has a removal rib on a part of the side surface exposed to the front. In this configuration, when removing the remote control stored in the frame of the plate, it is stored in the frame by placing a finger on the removal rib formed on the side of the remote control and exposed forward from the frame of the plate. The remote can be easily removed.

  According to a second aspect of the present invention, in the wireless switch according to the first aspect, the step structure is a rectangular flat plate that fits within the rectangular frame of the plate, and one end portion along the longitudinal direction protrudes to the front side from the other end portion. A handle formed in the shape of the plate, provided in a frame of the plate provided on the front side of the wiring device body, and detachably mounted on the other end of the lower step structure. The wiring device body further includes an operation switch that corresponds to the operation unit of the remote controller and is pushed through the handle, and is operated by the operation switch or received by the receiving unit. It is configured to operate in response to an operation signal, and each in the longitudinal direction of both the step surface of the step structure of the handle and the side surface of the remote controller facing the step surface In part, characterized in that it uneven portion for positioning is provided to be fitted to each other. In this configuration, the positioning irregularities for fitting with each other allow the remote control to be mounted on the other end of the handle without any deviation, and the operation of the mounting of the remote control during the operation of the mounted remote control can shift the mounting status of the handle. Can be prevented.

  According to a third aspect of the present invention, in the wireless switch according to the second aspect, a protrusion indicating that the portion is a portion to be pushed is provided at a place to be pushed in each of the handle and the remote control. A recess for fitting with the protrusion of the handle is provided on the surface of the remote controller facing the handle. In this configuration, it is possible to determine a portion to be pushed by the protrusion, and it is possible to more suitably prevent the handle from being attached to the state when the attached remote controller is operated.

  According to a fourth aspect of the present invention, in the wireless switch according to any one of the first to third aspects, each of the wiring fixture body and the remote control further includes a channel changeover switch, and the channel changeover switch of the remote control includes the remote control. Is a slide switch provided so that the operation portion does not protrude from the side surface, and a pair of stepped recesses are provided on both sides in the operation direction of the operation portion on one side surface of the remote control. It is provided. In this configuration, since the fingertip can be inserted into a pair of stepped recesses provided on both sides of the operation direction of the operation unit, the slide switch provided so as not to protrude from one side surface of the remote control. The operation unit can be easily operated.

  According to the present invention, the remote controller housed in the frame can be easily removed.

  1 is an exploded perspective view of a wireless switch according to an embodiment of the present invention, FIG. 2 is a perspective view of the wireless switch, FIG. 3 is a perspective view of the wireless switch as viewed from the side of a wiring device body, and a remote control. FIG. 5 is a perspective view of the wireless switch wiring fixture body attached to the mounting frame, FIG. 5 is a circuit diagram of the wireless switch wiring fixture body, and FIG. 6 is a rear view of the wireless switch handle.

  As shown in FIGS. 1 to 3, the wireless switch of the present embodiment includes a wiring fixture body 1, a mounting frame 2, a frame-shaped plate 3 including a plate joint frame 31 and a decorative plate 32 (FIG. 10). The handle 4 and the remote controller 5 are set to dimensions conforming to a wide handle type single switch classified as a small indoor switch of JIS C 8304.

  Of the wiring device main body 1, the mounting frame 2, the plate 3, the handle 4 and the remote controller 5, the mounting frame 2 and the plate 3 are the same as those in the prior art, so the wiring tool main body 1, the handle 4 and the remote control 5 will be described below. .

  The wiring device main body 1 is used by being embedded in a wall, and includes a housing composed of a body 10 and a cover 11, and as shown in FIG. For example, a push button type operation switch 13, an indicator lamp 14, and an operation unit 15 of a slide type channel change switch SW122 are provided on the front surface of the housing, and as shown in FIG. The receiver 100, which is almost the same as the above, is mounted directly on the printed circuit board 16 and accommodated in the housing.

  However, in the receiver 100 of FIG. 5, the control circuit unit 180 lights the LED 131 when the terminals 142 and 144 are open so that the operation is similar to that of the conventional firefly LED, and the terminals 142 and 144 are connected. It is configured to execute control to turn off the LED 131 when closed. The load control circuit 160 uses a phototriac switch Q160 instead of the switches Q161 and Q162 of FIG.

  As shown in FIGS. 1 and 4, the body 10 is formed in a box shape having a rectangular opening on the front surface that extends in one direction (vertical direction in FIG. 1) with resin. Two pairs of left and right electric wire insertion holes are drilled per pair on the left and right sides below the bottom portion (rear surface or back surface portion) 10a of the body 10. The pair of left and right electric wire insertion holes positioned on the upper side, for example, guides the conductor wires of the pair of electric wires from the load to the terminals 143 and 144 in the housing, respectively. The conductor wires of the pair of electric wires from the power source are respectively guided to the terminals 141 and 142 in the housing. Further, a pair of mounting projections 10f and 10f are provided to project apart from each other on the opening side of each outer surface of the upper side surface portion 10b and the lower side surface portion 10c of the body 10.

  The cover 11 is formed in a shape that closes the opening of the body 10 with resin (in FIG. 1, a box having a rectangular opening on the rear surface).

  Formed on each of the upper and lower portions of the front surface portion 11a of the cover 11 is a molding spring 11f that is cut and raised forward from the left end side to the right end side to push the handle 4 forward at the right end. Further, a window portion 11g for the indicator lamp 14 and a window portion 11h for the operation switch 13 are respectively formed on the left and right sides of the center portion of the front portion 11a, and below the window portion 11g and the window portion 11h in the front portion 11a. Are formed with a window portion 11i for the receiving portion 12 and a window portion 11j for the operating portion 15, respectively. Further, a pair of protrusions 11k and 11k are formed at the left end of the center portion of the front surface portion 11a so as to be spaced apart from each other, while a pair of insertion holes 11m and 11m are formed at the right end of the center portion of the front surface portion 11a. It is drilled up and down apart.

  A pair of mounting projecting pieces 11n, 11n are integrally extended toward the rear at both ends of the upper side surface portion 11b and the lower side surface portion of the cover 11, and each projecting piece 11n includes a body 10 A hole 11p that fits into the corresponding convex portion 10f is formed. On the other hand, a pair of fitting holes 2q and 2q respectively formed in the centers of the left side portion 23 and the right side portion 24 of the mounting frame 2 are fitted in the centers of the left side surface portion and the right side surface portion 11e of the cover 11 respectively. The protrusions 11q and 11q are formed to be separated from each other in the vertical direction.

  The wiring device main body 1 having the above configuration is configured such that, for example, the receiver 100 is mounted directly in the body 10 or mounted on the printed board 16 (fixed), and the opening of the body 10 is closed on the opening side of the cover 11. The projections 11n of the cover 11 are assembled by fitting the projections 10f of the body 10 into the holes 11p.

  The handle 4 is provided in the frame of the plate 3 provided on the front side of the wiring device main body 1 and includes a handle main body 40 and a light receiving cover 41 as shown in FIGS. Further, the handle 4 has a light-transmitting display piece 42 including a rectangular main body 420 and a pair of mounting portions 421 and 421 erected on the upper and lower ends, a rectangular magnet 43, and a pair. A front-side rectangular holding spring 44 having a spring piece extending rearward is provided.

  The handle main body 40 is a rectangular flat plate that fits within the rectangular frame of the plate 3 by resin, and a step in which one end (left end) portion 400 along the longitudinal direction projects to the front side with a narrower width than the other end (right end) portion 401. It has a shape with a structure.

  An insertion hole for inserting a pair of spring pieces of the holding spring 44 from the front is formed in the center on the left end side of the one end portion 400 of the handle body 40, and a pair of recesses 400a, 400a is arranged side by side so as to communicate with the insertion hole, and when the pair of protrusions 11k, 11k of the cover 11 is fitted, they are elastically held. Further, a rectangular hole 400 b into which the main body 420 of the firefly display piece 42 is fitted is formed at a position in front of the indicator lamp 14 of the cover 11 at the one end 400, and near the top and bottom of the rectangular hole 400 b on the rear surface of the one end 400. A pair of protrusions 400c and 400c are formed respectively. The pair of protrusions 400c and 400c are inserted into the insertion holes formed in the pair of attachment portions 421 and 421 of the fire display piece 42, respectively, and the display piece 42 to be fired by heat welding is attached to the rear surface of the one end portion 400. It is for fixing. Further, an opening window 400d is formed at a position in front of the receiving unit 12 of the cover 11 at the one end 400.

  A pair of projecting pieces 401a, 401a having an outward claw formed at the tip are formed at the center of the left end on the rear surface of the other end 401 of the handle body 40 so as to be spaced apart from each other. The pair of projecting pieces 401a and 401a are respectively inserted into the pair of insertion holes 11m and 11m of the cover 11, and the right end side of the handle body 40 is pushed forward by the pair of molding springs 11f and 11f of the cover 11, The claw at the tip of the projecting pieces 401a and 401a is respectively engaged with the rear edge of the insertion holes 11m and 11m. A magnet 43 is fixed to the left side of the pair of protrusions 401a and 401a on the rear surface of the other end 401 (right side in FIG. 6). On the other hand, a protrusion 401b is formed at the center on the right end side of the front surface of the other end 401 to indicate that this portion is a portion to be pushed.

  The light receiving cover 41 is made of a resin that is transparent to infrared rays, and is formed in a vertically long rectangular shape that closes the front surface of the handle main body 40 excluding the rectangular hole 400b, and is formed on the front surface of the one end portion 400. It is fixed. In the example of FIG. 1, a plurality of (six) holes are provided in one end portion 400 of the handle body 40 so as to be spaced apart from each other in the vertical direction, and the plurality of protrusions respectively fitted into the plurality of holes are the rear surface side of the light receiving cover 41. The light receiving cover 41 is fixed to the front surface of the one end portion 400 of the handle main body 40 by heat-welding the tips of the protrusions fitted in the holes. The light receiving cover 41 is provided with a slightly thick lens portion 410 at a position in front of the opening window 400d of the one end portion 400, and a groove having a semicircular cross section extending in the vertical direction on the rear surface of the lens portion 410. Is formed. Further, a pair of vertically long convex portions 411 and 411 are formed on both upper and lower ends of the right side surface of the light receiving cover 41.

  In the handle 4 having the above-described configuration, for example, a pair of spring pieces of the holding spring 44 is inserted from the front into the insertion hole in the center on the left end side of the one end portion 400 of the handle body 40, and the light receiving cover 41 is fixed to the front surface of the one end portion 400. Then, the main body portion 420 of the display piece 42 that fires from behind is inserted into the rectangular hole 400b of the one end portion 400, the fire display piece 42 is fixed to the rear surface of the one end portion 400, and the magnet is placed at a predetermined position on the rear surface of the other end portion 401. It is assembled by fixing 43.

  7 is an exploded perspective view of the wireless switch remote control, FIG. 8 is a perspective view of the wireless switch remote control viewed from the rear side, and FIG. 9 is a circuit diagram of the wireless switch remote control. The remote control will be described in detail.

  As shown in FIGS. 1, 7, and 8, the remote controller 5 includes a flat rectangular housing made up of a remote controller body 50 and a membrane sheet 51, a battery cover 52 for storing a button battery, and wiring. An operation unit 53 corresponding to the operation switch 13 of the instrument body 1, a rectangular iron plate 54, and an operation unit 55 of a slide type switch SW 522 as a channel changeover switch, as shown in FIG. A transmitter 500 similar to 11 (b) is mounted directly on the printed circuit board 56 and accommodated in the housing.

  However, in the present embodiment, the switch SW521 is a comb-shaped membrane switch. In other words, a part of the membrane sheet 51 is formed on the surface of the printed circuit board 56 facing the conductive paint and the conductive paint applied to the back side of the part, and is printed with carbon to be engaged with each other in a separated state. The on / off operation unit 53 is configured together with a pair of comb-shaped wirings.

  The remote control body 50 is formed of a resin in a box shape having an opening on the rear surface that is similar to the other end portion 401 of the handle body 40, and each of the upper side surface portion 50 b, the lower side surface portion, and the right side surface portion 50 e is part of the plate 3. It is attached to the front surface of the other end 401 of the handle main body 40 so as to be exposed forward from the inside of the frame.

  In the center on the right end side of the front surface portion 50a of the remote control body 50, when the remote control body 50 is mounted on the other end portion 401 of the handle body 40, this portion is a portion to be pushed. A protrusion 50f is formed. On the other hand, a plurality of ribs are formed on the rear surface of the front surface portion 50a of the remote control body 50. Of the plurality of ribs, a pair of ribs 50g and 50g provided on both the left and right sides of the lower portion of the rear surface and curved upward inward. A locking groove 50h is formed inside the lower part on one side (left side). Moreover, the iron plate 54 is fixed to the center on the right end side on the rear surface of the front surface portion 50a.

  A window hole 50i for the LED 511 is formed at the center of the upper side surface portion 50b of the remote control body 50, and the peripheral surface of the window hole 50i is a tapered surface having a smaller diameter toward the inside. On the other hand, the lower surface portion of the remote control body 50 is notched to form an insertion port 50j for the battery cover 52.

On the upper and lower ends of the left side surface portion 50d of the remote control body 50, a pair of concave portions 50k and 50k that are fitted to the pair of convex portions 411 and 411 of the light receiving cover 41 are formed. An insertion hole 50m is formed on the upper end side of the left side surface portion 50d. In the insertion hole 50m, the operation portion 550 of the operation portion 55 is inserted so as not to protrude from the surface of the left side surface portion 50d, and on both sides of the left side surface portion 50d in the operation direction of the operation portion 55, A pair of stepped recesses 50o and 50o are formed respectively. In addition,
On the right side surface portion 50e of the remote control body 50, a removal rib 50p extending in the vertical direction is formed. A recess 50q that fits with the protrusion 401b of the handle body 40 is formed at the center of the rear surface side of the right side surface portion 50e. Further, a locking groove 50r is formed at the lower end of the inner surface of the right side surface portion 50e.

  The battery cover 52 has a rectangular columnar base portion 520 that forms a substantially lower side surface portion of the remote control body 50, and an Ω-shaped rib 521a that extends on the upper side surface of the base portion 520 and surrounds the outer peripheral edge of the button battery on one surface. The button battery storage portion 521, the locking protrusion 522 erected on the left end of the upper side surface of the base portion 520, and the front end portion of the button battery storage portion 521 being locked in the locking groove 50 h, and the rib 521 a of the button battery storage portion 521. Are formed in a shape having an elastic locking piece 523 extending from the right end side to the right end surface side of the base portion 520 and elastically locking to the locking groove 50r of the remote control body 50.

  In the remote controller 5 having the above configuration, for example, the operation portion 550 of the operation unit 55 is inserted into the insertion hole 50m of the remote control body 50 from the inside, and the iron plate 54 is fixed at a predetermined position on the rear surface side of the remote control body 50. The transmitter 500 except the battery 531 is mounted on the printed circuit board 16 and stored (fixed) on the rear side, the opening side of the remote control body 50 is closed with the membrane sheet 51, and the battery 531 is stored in the button battery storage unit 521. The battery cover 52 is assembled by mounting it in the remote control body 50 from the insertion port 50j.

  Next, an example of the construction procedure of the wireless switch having the above configuration will be described. First, the wiring instrument body 1, the mounting frame 2, the plate 3, the handle 4, and the remote controller 5 are prepared. Then, a pair of electric wire insertion holes for load and a pair of electric wire insertion holes for power supply in the body 10 of the wiring device main body 1 are respectively connected to conductor wires of a pair of electric wires from a load and a pair of electric wires from a commercial power source. , And the projections 11q of the cover 11 of the wiring device body 1 are fitted into the mounting holes 2q drilled in the centers of the left side 23 and the right side 24 of the mounting frame 2 A wiring fixture body 1 is attached. Thereafter, the mounting frame 2 to which the wiring device main body 1 is attached is screwed to the wall surface side so that the wiring device main body 1 side is embedded in the wall using two mounting screws as in the conventional case.

  Thereafter, the pair of protrusions 11k and 11k on the cover 11 of the wiring device body 1 are fitted into the pair of recesses 400a and 400a on the handle body 40 of the handle 4, respectively, and the pair of protrusions 401a and 401a on the handle body 40 are respectively inserted. Is inserted into the pair of insertion holes 11m, 11m in the cover 11, and the handle 4 is attached to the cover 11 of the wiring device main body 1.

  Thereafter, the plate joint frame 31 of the plate 3 is screwed to the mounting frame 2 using two screws as in the conventional case, and the decorative plate 32 is fixed to the front surface of the plate joint frame 31.

  Thereafter, the remote controller 5 is connected to the other end of the handle body 40 of the handle 4 while the pair of convex portions 411 and 411 of the light receiving cover 41 of the handle 4 are fitted into the pair of recesses 50k and 50k of the remote controller body 50 of the remote controller 5. Attach to the front of 401. At this time, the remote controller 5 sticks to the front surface of the other end 401 by the magnet 43 provided on the rear surface side of the handle body 40 pulling the iron plate 54 in the remote controller 5.

  As described above, according to the present embodiment, the remote controller 5 is formed in a rectangular flat plate shape that fits within the rectangular frame of the plate 3, and is stored so that at least a part of the right side surface portion 50 e is exposed forward from the inside of the frame of the plate 3. In addition, since there is a removal rib 50p extending in the vertical direction in a part of the right side surface portion 50e exposed to the front, when removing the remote control 5 housed in the frame of the plate 3, the right side of the remote control 5 The remote controller 5 housed in the frame can be easily removed by placing a finger on the detaching rib 50p formed on the surface portion 50e and exposed forward from the inside of the frame of the plate 5.

  In addition, a positioning recess 50k and a protrusion 411 that are fitted to each other are provided at both ends in the longitudinal direction of the step surface of the step structure of the handle 4 and the left side surface portion 50d of the remote controller 5 that faces the step surface. Therefore, the remote controller 5 can be mounted on the front surface of the other end 401 of the handle body 40 of the handle 4 without deviation, and the mounted state of the handle 5 is shifted by the operation when operating the mounted remote controller 5. Can be prevented.

  In addition, protrusions 401b and 50f indicating that these portions are portions to be pressed are provided at locations where the handle body 40 of the handle 4 and the remote control body 50 of the remote controller 5 are pressed, respectively. Since the recess 50q that fits the protrusion 401b is provided on the surface of the remote control body 50 facing the handle body 40, the portion to be pushed by the protrusions 401b and 50f can be determined, and the remote controller in the mounted state It is possible to more preferably prevent the handle 5 from being attached when the operation 5 is operated.

  Further, the operation portion 550 of the operation portion 55 is provided at a position of the insertion hole 50m of the left side surface portion 50d of the remote control body 50 of the remote control 5 so as not to protrude from the surface of the left side surface portion 50d. Since a pair of stepped recesses 50o and 50o are respectively provided on both sides of the operation portion 550 of the operation unit 55 in the slide operation direction, a fingertip can be put into the pair of stepped recesses 50o and 50o. It is possible to easily operate the operation portion 550 of the operation unit 55 provided so as not to protrude from the surface of the left side surface portion 50d of the remote controller 5.

  In the present embodiment, the pair of recesses 50k, 50k of the remote control body 50 and the pair of projections 411, 411 of the light receiving cover 41 are fitted in a concavo-convex manner. Needless to say, the light receiving cover may be configured to be provided with a pair of recesses and to be engaged with the recesses.

It is a disassembled perspective view of the wireless switch of one Embodiment by this invention. It is a perspective view of the wireless switch. It is the perspective view which looked at the wireless switch apart from the remote control unit from the wiring instrument body side. It is the perspective view which attached and attached the wiring fixture main body of the wireless switch to the attachment frame. It is a circuit diagram of the wiring fixture main body of the wireless switch. It is a rear view of the handle of the wireless switch. It is a disassembled perspective view of the remote control of the wireless switch. It is the perspective view which looked at the remote control of the wireless switch from the back side. It is a circuit diagram of the remote control of the wireless switch. It is the perspective view which looked at the wireless switch separately proposed by the present applicant, and separated the remote control from the wiring device body side. It is a circuit diagram of the wireless switch.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Wiring device main body 10 Body 11 Cover 12 Reception part 13 Operation switch 14 Indicator lamp 15 Operation part 16 Printed circuit board 2 Mounting frame 3 Plate 4 Handle 40 Handle main body 401b Protrusion 41 Light reception cover 411 Convex part 42 Fire display piece 43 Magnet 44 Pressing spring 5 remote control 50 remote control body 50f protrusion 50k recess 50m insertion hole 50o recess 50p removal rib 50q recess 51 membrane sheet 52 battery cover 53 operation part 54 iron plate 55 operation part 56 printed circuit board

Claims (4)

A wiring fixture body having a receiving portion for receiving an operation signal and operating in response to an operation signal received by the receiving portion in a state of being embedded in a wall, and a rectangular frame shape provided on the front side of the wiring fixture body And a transmission unit that wirelessly transmits the operation signal according to an operation on the operation unit and the operation unit, and is detachably accommodated in a frame of the plate provided on the front side of the wiring fixture body. A wireless switch composed of a remote control,
The remote controller is formed in a rectangular flat plate shape that fits within the rectangular frame of the plate, and is housed such that at least a part of the side surface is exposed forward from the frame of the plate, and a part of the side surface exposed to the front A wireless switch characterized by having a detaching rib. A rectangular flat plate that fits within the rectangular frame of the plate, and is formed in a shape having a step structure in which one end along the longitudinal direction protrudes to the front side from the other end, and is provided on the front side of the wiring device body Further provided with a handle provided in the frame of the plate, wherein the remote controller is detachably attached to the lower end of the step structure.
The wiring apparatus body further includes an operation switch that corresponds to the operation unit of the remote controller and is pressed through the handle, and operates on the operation switch or an operation signal received by the receiving unit. Configured to work according to
The positioning unevenness part which fits mutually is provided in each edge part in the longitudinal direction of both the level | step difference surface of the level | step difference structure of the said handle | steering-wheel, and the side surface of the said remote control which faces this level | step difference surface. Item 2. A wireless switch according to item 1.   A protrusion indicating that this position is a portion to be pressed is provided at a position where the handle and the remote controller are pressed, and the recess that fits into the protrusion of the handle faces the handle. The wireless switch according to claim 2, wherein the wireless switch is provided on a surface of the wireless switch. Each of the wiring instrument body and the remote control further includes a channel changeover switch,
The channel changeover switch of the remote control is a slide switch provided on one side of the remote control so that the operation unit does not protrude from the side.
The wireless switch according to any one of claims 1 to 3, wherein a pair of stepped recesses are respectively provided on both sides in the operation direction of the operation unit on one side surface of the remote controller.

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