JP2003223825A - Switch panel cover with photosensitive sensor - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To allow easy finding of the position of an electric lamp switch panel in rooms of not only a new building to be built, but also for existing buildings, when in darkness so as to instantly deal with household accidents such as an indoor false step, an indoor fall or the like and other emergencies. <P>SOLUTION: In this panel cover, a photosensitive sensor and a light-emitting diode are incorporated, and a primary battery and a second battery are comprised as a power source. As a result, the easy-to-exchange and low-cost switch panel cover can be provided so as to eliminate anxieties and accidents when in darkness. <P>COPYRIGHT: (C)2003,JPO

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for confirming the location of a lighting switch in an entrance and a room when an indoor light switch is turned off or in darkness, or when returning from a place outside at night. And to prevent domestic accidents. 2. Description of the Related Art There is a function of turning on a light in a part of a switch panel when the light is turned off. There is a problem that it is expensive and time-consuming because it requires a certain amount of construction. We read all the published patent gazettes at the time of this application, but there is no similar one. [0003] The switch panel (with a light sensing sensor) devised by our company has a light sensing sensor and a light emitting diode incorporated in the panel cover itself, and the cover of the switch panel already attached. By simply removing and replacing it, no special work is required and the work is completed in a few minutes. The power supply can continue to be used only by replacing the battery because it uses a battery.
Therefore, it can be applied at low cost to all buildings currently being constructed or to be newly constructed. SUMMARY OF THE INVENTION [0004] When designing a switch panel with a light-sensing sensor, the first thing to consider is that it can be easily and inexpensively replaced with an existing one.
It does not use the main wiring of the building, does not use light bulbs, so it has a single power supply on the panel cover side and can be operated. As a result, we have solved the problem that people without any specialized knowledge or skills can easily replace them. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention has the same shape as an existing standard switch panel cover. A circuit is provided on the panel cover side, a primary battery and a secondary battery are used as a main power source, and a light sensing sensor is used for surroundings. It is a form that senses the darkness of the light and the light emitting diode lights up, it is easy to replace it with existing products, and the use range is the switch at the entrance entrance, the switch on the toilet,
It is easy to turn on all switches in dark and inconvenient places such as a switch at the entrance of a bedroom, a living room for an elderly person, and the like. [0006] [Example] In the case of a new installation such as a new construction, the present invention product is mounted as it is. For the existing switch panel that has already been installed, remove the switch cover and fit it in Figure 1. The sensor reacts to the surrounding light intensity through the sensor window, and the ▲ 16 ▼ LED operates with the battery as the power supply. L
The ED light can be checked from the LED window, and the location can be easily checked. [Effects of the Invention] When actually used, the groping state after opening the entrance door when returning home when going out at night disappears,
Even children can easily check the position and fall smoothly,
In addition, it is easy to confirm the position of the switch when the user wakes up for small use at bedtime. In any case, psychological security that the location of the light switch can be confirmed in the dark etc. was obtained and the anxiety disappeared.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front view and a side view of a light-sensitive sensor switch panel cover as a whole. FIG. 2 is a cross-sectional view of a light-sensitive sensor switch panel cover. FIG. 3 is a circuit diagram of a light-sensitive sensor switch panel cover. [Explanation of symbols] Switch cover Sensor window LED window Existing switch mounting hole Sensor LED mounting plate Battery cover (10) Board (11) CdS (12) Resistance: 1 (13) Resistance: 2 (14) Resistance: 3 (15) ▼ Transistor ▲ 16 ▼ Light emitting diode: LED ▲ 17 ▼ Battery ▲ 18 ▼ Light sensing light emitting unit

Claims (1)

Claims: 1. When a light switch is turned off, a light-emitting diode is turned on using a primary battery and a secondary battery as an energy source by a light sensing sensor, thereby facilitating confirmation of the location of the light switch. It is.