TWM311998U - Light-emitting switch - Google Patents

Description

M311998 VIII. New Description: [New Technology Field] This creation is a kind of light switch, especially the action state of the switch by the different color light emitted by the switch. [Prior Art] As shown in Fig. 4, it is a conventional household light-emitting wall switch, characterized in that the button 7 of the wall switch has a xenon indicating small lamp 7 1, which indicates that the small lamp 7 1 is used for providing The player recognizes the active state of the button (ie, the state of ON or OFF (0F F)]. When the button 7 is in the unlit lighting device, the indicator light 7 on the button 7 will always emit a warm orange light. When the push button 7 is switched to turn on the lighting device, the indicator light 7 1 on the button 7 is turned off. However, such a household light-emitting wall switch has a problem that it indicates that the indication light of the small lamp 7 i is less than two. As shown in FIG. 5, it is another conventional household light-emitting wall switch whose wall switch structure comprises a plate body 8, a switch seat 8 2 and a light transmissive panel 8 3 , and a switch seat 8 2 . The main body of the board body 8 1 is electrically connected to the external power source, and the panel 8 3 is disposed on one side of the board body 8] and the board body 8 1 is provided with a light-emitting unit corresponding to the panel 8 3 . 84. The light emitting unit 84 is electrically connected to the switch base 82 for obtaining the required power from the switch base 82. Thereby, the light-emitting unit 84 can directly guide the light to the panel 83, and cause the panel 83 to emit light stably and uniformly, and guide the user to correctly find the position of the wall switch. x However, this kind of household fluorescent wall switch improves the problem of insufficient luminosity emitted by the above switch, but can only guide the user's wall switch white; M311998: The correct position 'returns to provide the acquaintance of the button. ;Features. Therefore, the conventional household fluorescent wall switch needs to be improved. [New content] The main purpose of this creation is to solve the above problems and provide an illuminating switch that maintains a constant light state by a backlight source, and the light of the backlight source is emitted through a permeable button, and the light is emitted. The user can be guided to correctly find the position of the light switch. Another purpose of the creation is that as the switching element turns on the external power source, the light source is turned on and the backlight source is annihilated, and the light of different colors emitted by the light-transmitting button can be used as a user. It is easy to recognize the active state of the switching element, that is, the component is in the state of ON (0N) or OFF (0 FF). For the purposes of the foregoing, the creative system includes: an ontology;

At least a switching element is disposed on the body, the switching element is electrically connected to an external power source; electrically connected to the opening, the backlight source is electrically connected to the opening, and the indicating light source is at least one backlight source. Provided on the body and off the component 'When the switching element is not conducting an external power source, the state is kept bright; at least one indicator light source is disposed on the body and the component is turned off, and the external power source is turned on when the switching element is turned on, and The backlight source is extinguished; an outer frame is provided on the body; at the center of the M311998, the at least one light transmissive button is disposed on the outer frame key and corresponds to the switching element. The above and other objects and advantages of the paste are not difficult to obtain from the following (4). Of course, the creation of this creation on some of the other parts, or the material (4), allows for the same as the same, but it is explained in detail in this book, and its construction is shown in the drawing. [Embodiment] The one shown in the present invention is selected for the present invention, and is not subject to the patent application. Please refer to Fig. 1 to Fig. 2 for the structure of the embodiment, which is only for the limitation of the structure. Herein, the three-button single-cut switch is used for the description. The light-emitting switch of the light-emitting switch of the embodiment includes: a body 1; / - the switch 70 member 1 1 is disposed on the body 丄, and each of the switching elements 1 1 is electrically Connected to an external power source (for example, a general household power source ii volts), and each of the switching elements 11 is a touch switch element. The Du 1 T-light source 13 ′ is respectively disposed on one side of each of the switching elements 1 of the body 1 , and is electrically connected to each of the switching elements 1 1 , respectively. When each switching element 11 does not conduct an external power source, each # light source 13 series keep, state. In the present embodiment, each backlight source 13 is a green single-color light-emitting diode (L E D). The light source 15 is disposed on the other side of each of the switch elements M311998 of the body 1 and is electrically connected to each of the switching elements 1 1 , respectively. Each of the indicator light sources 15 is turned on, and each corresponding backlight source 13 is turned off. In the present embodiment, each of the indicating light sources 15 is a red monochromatic light emitting diode (1 E D ). An opaque outer frame 2 is attached to the body 1. The three light-transmissive buttons 3 are arranged side by side at the center of the outer frame 2, and the buttons 3 are correspondingly disposed above the respective switching elements 1A. In this embodiment, each of the buttons 3 includes a pressing member 3 1 and a light guide plate 3 3 , and an accommodating space 3 2 between the pressing member 3 1 and the light guide plate 33 . The light guide plate 3 3 is configured to guide the backlight source 1 3 of the body 1 and the light indicating the light source 15 to uniformly illuminate the pressing member 3 i, and from the pressing member 3 1 emits light. The pressing member 3 1 is made of a light-transmitting material, and the marking member 34 includes a pattern, a pattern, and a character form. For example, the processed sample can be preset on the indicator member 34. Referring to Figure 3, the user can correctly find the position of the light switch by the green light emitted by the light switch. On the other hand, the user can easily find the button 3 to be used by using the green light that emits light and the "light" of the button 3 on the button 3. The user presses the 3A of the three buttons 3 of the light switch, and the pressed button 3 8 causes the corresponding switch element to conduct the external power source. At this time, the switch opens a light source next to the closed component. That is, it is turned on and brightens M311998 and emits red light. At the same time, the backlight source of the switching element is turned off, and the button 3 A projects red light again, so that the user can easily recognize the active state of the switching element at present. In the open (〇n): state 'that is, the corresponding lighting device is turned on, and the remaining two buttons 3 B, 3 C ' of the remaining light switches are continuously emitting green light, so that the user can recognize the remaining two switching elements at present. The actuation state is in the state of OFF (◦ FF), that is, the corresponding lighting device has not been turned on.

It can be seen from the description of the above embodiments that the present invention has the following advantages: First, the backlight source is kept in a constant state, and the light of the backlight source is emitted through the permeable button; The person correctly finds the position of the light switch.

In the second, the switching element turns on the external power supply, the indicating light source is illuminated by 3, and the backlight source is extinguished. The light of different colors can be used as the user (4) to identify the closing component. Actuation state 'that is, the switching element is on (QN) or off (〇F

Although there are still many examples in this creation, only the details change in the second embodiment of the present invention, the difference is that the backlight source and the two sources can also be combined into a multi-color LED (LED) for distribution. / The light corresponding to the color 'is the assumption that the light of the light source is the light indicating that the light source is green, and when the switching element is in the off state, the multi-color light emitting diode continuously emits the red light pole = the sickle is replaced by In the state of ON (0N), the multi-color illuminating two ',,, and preparing green light rays. Similarly, the present embodiment can still achieve the functions of the real M311998 embodiment. Those who are familiar with the art know that this creation has indeed achieved the aforementioned objectives, which have been in compliance with the provisions of the Patent Law.

Application. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic exploded perspective view of the present embodiment. FIG. 2 is a schematic cross-sectional view of the present embodiment. FIG. 3 is a schematic view showing the state of use of the present embodiment. FIG. Schematic diagram of the use state of the wall switch Fig. 5 is a schematic view showing the use state of another conventional household light-emitting wall switch

[Main component symbol description] (conventional part) Press the indicator light 7 1 Board 8 1 Switch base 8 2 Panel 8 3 Light unit 8 4 (this part) Body 1 Switching element 11 Backlight source 1 3 Fingerless light source 1 5 Frame 2 Button 3 M311998 ; Pressing member 3 1 accommodating space 3 2 ^ Light guide plate 3 3 Marking component 3 4

Button 3 A, 3 B, 3 C

11

Claims (1)

M311998 IX. Patent application scope: 1 . An illumination switch, comprising: a body; the switching component, at least one switching component, disposed on the body, electrically connected to an external power source; To a light source, which is disposed on the body and electrically connected to the (4) off 7L piece. When the switching element is not conducting an external power source, the light source is kept in a steady state; ^ at least one indicating light source is set The body is electrically connected to the body. The switch element is turned on, and the switch element turns on the external power source, the finger light source is turned on, and the backlight source is turned off, and an outer frame is disposed on the body; at least one light transmissive button The button is disposed at the center of the outer frame, and the button corresponds to the switching element. The illuminating switch of the ninth aspect of the invention, wherein the button comprises a pressing member and a light guiding plate, and an accommodating space is provided between the pressing member and the light guiding plate, and the accommodating space is provided for A light guiding plate is disposed for guiding the backlight source of the body and the light indicating the light source to uniformly irradiate the pressing member, and the light is emitted from the pressing member. 3. The illuminating switch of claim 2, wherein the pressing member is a permeable material. 4. The illuminating switch of claim 2, wherein the indicating component comprises a graphic, a pattern, and a text form. The light-emitting switch according to claim 1, wherein the switch element is a touch switch element. The illuminating switch of claim 1, wherein the backlight source is a monochromatic light emitting diode (L E D). The illuminating switch of claim 1, wherein the indicating light source is a monochromatic light emitting diode (L E D). According to the light-emitting switch of claim 1, wherein the backlight=, and the indicator light source can be combined into a multi-color light-emitting diode to emit light of different corresponding colors.