JP3947983B2 - Switch handle with application display - Google Patents

Description

[0001]
【Technical field】
The present invention is a switch handle provided with a usage display section that is mounted on the front surface of a wiring device disposed on a building wall or the like to turn on / off a load and display usage such as “washing surface” and “ventilation fan”. It is about.
[0002]
[Background]
Conventionally, as a switch handle provided with this kind of application display unit, there is one shown in FIG. In the figure, a switch handle 51 for turning on / off a load is attached to the front surface of a wiring device 52 disposed in a wall hole or the like of a building via a mounting frame 53. The switch handle 51 can be attached to the wiring device 52 by pushing the switch handle 51 from the front surface of the wiring device 52. A pair of left and right locking pieces provided on the back surface of the switch handle 1 shown in FIG. The four locking claws 5 are elastically locked to a pair of locking portions 52b provided on the left and right of the light emitting portion 52a on the front surface of the wiring device.
[0003]
On the other hand, on the front side of the switch handle 51, there is a storage recess 51a for storing a name card 54 made of printing paper or the like for displaying applications such as "washing surface" and "ventilation fan", and a synthetic resin plate or the like on the front side. A storage recess 51b for storing the name cover 55 and a light-transmitting window 6 for allowing light emitted from the light-emitting portion 52a of the wiring device 52 to pass indoors are formed. The light emitting part 52a of the wiring device 52 and the light transmitting window 6 of the switch handle 51 constitute a pilot switch and a firefly switch that perform ON / OFF display of the load.
[0004]
The use display portion is formed on the switch handle 51 by storing the name card 54 in the storage recess 51a, pushing the name cover 55 from the front surface thereof, and inserting a plurality of small protrusions 55a provided on the side surface into the peripheral edge of the storage recess 51b. Completed by elastically locking to and mounting.
[0005]
In the usage display section thus formed, the characters on the name card 54 can be confirmed from the indoor side through the transparent window 55 b of the name card 55. When it is desired to remove the name card 55 and change the character of the usage display, the name cover 55 is removed by pressing the lever 51c formed in the recess 51b from the back side, and the name card 54 is replaced.
[0006]
[Problems to be solved by the invention]
However, the conventional switch handle having the application display section is used for assembling the name card 54, after pressing the lever 51c from the back surface of the switch handle 51 to remove the name cover 55, and then storing the name card 54. The name cover 55 had to be attached to the front surface, and it took much time for assembly work. In addition, not only at the time of the first assembly, but also when it is desired to change the usage display, it is similarly troublesome. Furthermore, a plurality of types of name cards 54 have to be prepared for each usage display, and management is troublesome.
[0007]
Accordingly, the present invention provides a switch handle having an application display unit that can easily display an application and change the display without requiring a troublesome assembling work, and does not require the preparation of a plurality of types of name cards. The issue is to provide
[0008]
[Means for Solving the Problems]
The invention according to claim 1 is a switch handle that is attached to the front surface of a wiring device disposed on a wall surface of a building to turn on / off a load and displays the use of the wiring device, A pair of locking ridges are provided on the back of the main body, and a display window is formed between the locking ridges, and a belt-like member is slidably elastically held between the locking ridges. The band-shaped member is sized to fit on the back side of the main body, and a plurality of names are arranged and displayed in the longitudinal direction, and any one of the strip-shaped members can be slid by sliding the band-shaped member in the longitudinal direction. It is attached to the front surface of the wiring device in a state in which a name is selected to face the display window and the use of the wiring device is specified and displayed.
[0009]
The invention according to claim 2 is a switch handle that is attached to the front surface of the wiring device arranged on the wall surface of the building to turn on and off the load, and displays the use of the wiring device, A display window is formed in the main body, and a locking piece is provided on the back side of the display window to slidably hold the sheet member between the back surface of the main body and the sheet member is provided on the back side of the main body. A plurality of names are arranged and displayed in the longitudinal direction, and the use of the wiring device is specified by sliding the sheet member and selecting any one name to face the display window. It is attached to the front surface of the wiring device in a displayed state.
BEST MODE FOR CARRYING OUT THE INVENTION
[0010]
<First Example>
Hereinafter, a first embodiment of the present invention will be described with reference to FIGS. In the figure, a switch handle 1 made of a synthetic resin material or the like is provided with a transparent plate at an appropriate position integrally with the main body 2 or as a separate body to form a display window 3. The display window 3 may be simply penetrated without providing a transparent plate. A pair of left and right locking pieces 4 having a locking claw 5 to be locked to the locking portion 52b of the wiring device 52 shown in FIG. A translucent window 6 through which the light emitted from the instrument 52 passes is formed. Further, a mounting shaft 11 is provided at the upper center of the back surface of the main body 2, and a protrusion 12 is formed at the center of the upper flange.
[0011]
A name plate 13 made of a rotating disk is rotatably attached to the mounting shaft 11, and engaging recesses 14 are formed on the periphery of the name plate 13 at appropriate intervals. The name plate 13 corresponds to a name body in claims. The engaging recess 14 is elastically engaged with the protrusion 12 of the main body 2, and is prevented from rotating in the engaged state and is stably held at a constant angle. Further, names 15 for uses such as “washing face” and “ventilation fan” are displayed at predetermined intervals on the surface of the name plate 13 on the front side of the wall, and each name 15 faces the front side from the display window 3 of the main body 2. It is like that.
[0012]
Note that the locking piece 4, the locking claw 5, and the transparent window 6 are the same as in the conventional example, and the switch handle 1 is attached to the wiring device 52 shown in FIG. 10 from the front surface of the wiring device 52. 1 is pushed in and the latching claw 5 of the latching piece 4 is attached to the pair of latching portions 52b of the wiring device 52 by elastically latching. The translucent window 6 transmits light from the light emitting part 52a of the wiring device 52 to the front side, and performs load ON / OFF display.
[0013]
Next, the assembly of the application display section of the switch handle of the first embodiment configured as described above will be described.
In order to form the usage display portion, the name plate 13 is attached to the mounting shaft 11 on the back surface of the main body 2, a specific name 15 is selected from a plurality of types of usage, and the engagement recess 14 of the name plate 13 is made to protrude from the main body 2. Engage with part 12. Thereby, the selected specific name 15 is displayed on the front surface of the switch handle 1 through the display window 3 of the main body 2.
[0014]
Since the usage display section is assembled in this way, it can be easily formed, and it is not necessary to prepare a separate name card, and management is easy. Further, when it is desired to change the display, it is only necessary to rotate the name plate 15 about the mounting shaft 11, so that the operation can be performed easily and in a short time.
[0015]
<Second Example>
Next, a second embodiment of the present invention will be described with reference to FIGS. In the figure, the switch handle 1 is provided with a pair of locking ridges 21 integrally formed with the main body 2 on both the left and right sides of the display window 3 with opposing surfaces formed in reverse taper. A band plate member 22 having flanges 23 at the upper and lower ends is inserted into the locking ridge 21 from above or below and held between the locking ridges 21. Since the interval between the locking ridges 21 is formed to be slightly smaller than the width of the band plate member 22, the band plate member 22 is elastically held between the locking ridges 21 and held at an arbitrary height. It has become so. The flange 23 serves as an operation knob for gripping the flange 23 and inserting the band plate member 22 between the locking protrusions 21.
[0016]
On the other hand, the band member 22 has names 24 displayed at predetermined intervals in the vertical direction on the surface facing the display window 3, and each name 24 is displayed on the front surface through the display window 3. Yes. Since other configurations are the same as those of the first embodiment, description thereof is omitted.
[0017]
In the second embodiment, the strip plate member 22 can be slid vertically between the locking projections 21 to be held at an arbitrary height. In addition, it is not necessary to prepare individual name cards separately, management is easy, and display change operations can be performed easily and in a short time.
[0018]
<Third Example>
Next, a third embodiment of the present invention will be described with reference to FIGS. In the figure, the switch handle 1 has a pair of bearings 31 arranged in parallel at the top and bottom of the display window 3. An endless belt member 32 is attached to the bearing 31 via a pair of upper and lower shafts 33, and the belt member 32 can be turned up and down. Further, the belt member 32 has names 34 displayed at predetermined intervals in the vertical direction on the outer surface side.
[0019]
Therefore, in the third embodiment, the application display section can be easily formed and changed as in the above embodiments by rotating the belt member 32 in the vertical direction and holding it at an arbitrary height. There is no need to prepare separate name cards. The belt member 32 is endless, but may be an endless belt member.
[0020]
<Fourth embodiment>
Next, a fourth embodiment of the present invention will be described with reference to FIGS. In the figure, the switch handle 1 has a locking piece 41 formed integrally with the main body 2 on the back side of the display window 3, while a paper of a certain width on which a plurality of names are displayed on the display window 3 side. A sheet member 42 made of, for example, is held elastically or inelastically between the transparent display plate 43 forming the display window 3 and the locking piece 41.
[0021]
In the switch handle 1 of the fourth embodiment configured as described above, since the sheet member 42 is held by the locking piece 41 and the display plate 43, it is slidable in the vertical direction and has a predetermined height. Therefore, the same actions and effects as those of the above embodiments can be expected. In addition, since the protruding part of the sheet member 42 to the outside of the main body 2 can be easily torn after setting the name, the appearance after the display setting is not impaired.
[0022]
By the way, when carrying out the present invention, the present invention is not limited to the above-described embodiments, and any other means can be used as long as the name body can be held so as to be movable in correspondence with the display window on the back surface of the main body. May be used.
[0023]
【The invention's effect】
As described above, the switch handle provided with the application display unit of the present invention has a name body on which a plurality of types of names are displayed movably held on the back surface of the main body, and is attached to the name body at a predetermined position on the main body. A display window for displaying the displayed specific name is formed. Therefore, the application display section can be easily formed, and it is not necessary to prepare individual name cards separately, and management is easy. Also, when it is desired to change the display, the operation can be performed easily and in a short time.
[0024]
[Brief description of the drawings]
FIG. 1 is an exploded perspective view of a switch handle provided with an application display unit according to a first embodiment of the present invention as viewed from the back side.
2 is a cross-sectional view of the main part of the switch handle of FIG. 1 as viewed from the front side.
FIG. 3 is an exploded perspective view of a switch handle provided with an application display unit according to a second embodiment of the present invention as seen from the back side.
4 is a cross-sectional view taken along the line AA in FIG. 3;
FIG. 5 is a perspective view of a switch handle provided with an application display unit according to a third embodiment of the present invention as viewed from the back side.
6 is a longitudinal sectional view of a main part of the switch handle of FIG. 5. FIG.
FIG. 7 is a perspective view of a switch handle provided with an application display unit according to a fourth embodiment of the present invention as viewed from the back side.
8 is a cross-sectional view taken along the line BB in FIG.
9 is a cross-sectional view taken along the line CC of FIG.
FIG. 10 is an exploded perspective view showing a switch handle provided with a conventional application display unit.
[0027]
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Switch handle 2 Main body 3 Display window 13 Name plate 15, 24, 34 Name 21 Locking protrusion 22 Band plate member 31 Bearing 32 Belt member 33 Shaft 41 Locking piece 42 Sheet member

Claims (2)

A switch handle that is attached to the front surface of the wiring device disposed on the wall of the building to turn on / off the load and displays the use of the wiring device,
A pair of locking ridges are provided on the back of the main body, and a display window is formed between the locking ridges, and a belt-like member is slidably elastically held between the locking ridges. The strip-shaped member is sized to fit on the back side of the main body, and a plurality of names are arranged and displayed in the longitudinal direction,
The strip-shaped member is attached to the front surface of the wiring device in a state in which any one name is selected by sliding in the longitudinal direction, facing the display window, and indicating the use of the wiring device. A switch handle provided with an application display section characterized by that. A switch handle that is attached to the front surface of the wiring device disposed on the wall of the building to turn on / off the load and displays the use of the wiring device,
A display window is formed in the main body, and a locking piece is provided on the back side of the display window to slidably hold the sheet member between the back surface of the main body and the sheet member is provided on the back side of the main body. A plurality of names are arranged and displayed in the longitudinal direction, and the use of the wiring device is specified by sliding the sheet member and selecting any one name to face the display window. A switch handle provided with an application display section, which is attached to the front surface of the wiring device in a displayed state.

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