KR20110001230A - The table electric light where one note for use is indicated a lighting and putting out lights control - Google Patents

Abstract

PURPOSE: A self studying method and a self studying apparatus are provided to measure the habit of time use by checking and searching logged information. CONSTITUTION: A touch panel type LCD panel(10) is installed on the front of a bottom support(20) of an inverter desk lamp. The touch panel type LCD panel receives basic set information, current time, and search function selection. An LCD type display terminal(30) displays various information on the upper side of a desk lamp. A switch circuit controls the on and off of the desk lamp by using the received information. An infrared ray sensor prevents the on of the desk lamp in a place where a user does not use the desk lamp.

Description

The table electric light where one note for use is indicated a lighting and putting out lights control}

Processing stage 41 that calculates the time interval input from the firmware-type central processing unit, and the time that is actually input with the open circuit stage 42 of the relay circuit so that the phase power can be cut off and connected And a storage stage 43 for adding and storing the storage stage 43 and a touch panel display stage 10 capable of inputting / displaying all the information, and an acoustic / light emitting display stage (clock display, sound and notification light emitting light) installed at an upper portion thereof. Electronic clock display 30, a firmware design for processing stored and input data, and a circuit design of a switchgear which enables it to be turned on, and an LCD which can project by utilizing the back light emitted from the backlight itself to the display unit Backlighting device structure.

As a method of providing a light guide plate type side light source for backlighting the LCD, power is saved by utilizing a light source that emits light on the display device, and the backlighting background color can be adjusted by changing the color of the projection film. Battery support for self-keeping in the firmware ensures non-volatile storage.

Circuit structure to cut off and turn on / off at random time of input condition and processing unit to log and store all input information, search and reference information, and tappy panel to operate and display it LCD display device with backlit structure using self-illuminated light to display information input screen stage and clock display and related information

For the storage device that can check, store and manage the status of various data inputted at the input terminal, it configures a program using logic in the firmware and connects it with an opening / closing circuit that can control the lighting and lighting of external lights. Configure the central processing stage, storage stage, and display stage for control. In addition, the infrared sensor that emits a wavelength within a distance of 1.5m within the range of 30 degrees collects object detection information and includes it in the logic part of the central processing unit to realize the concept of energy saving, study time control and advice.

Intensive study at the desk, such as the examinee is not always time-consuming planning is somewhat less efficient. By using the ability to set a random time interval can be more helpful in terms of time utilization practitioners active on the table It can check / search the logged information to measure the habit of time utilization, and it also guarantees the efficiency in the maintenance of table lamp by checking the accumulated total time used. In addition, it will have a great effect in terms of energy saving as it has a built-in infrared detection function to prevent the electric power which is turned on in the absence of use for a long time.

Install a touch panel LCD panel 10 so as to receive various input information on the front of the base 20, such as a general inverter stand, arbitrary operation time interval information, basic setting information, current year, month, day Allows input of time, IR sensor operation, search function selection, etc. It connects the received information with the switchgear circuit stage 40 that can control the lighting and extinction, and installs the LCD type display stage 30 that can display a variety of information on the tabletop. The backlighting of this display LCD focuses the light of the self-illuminated light so that the backlighting function structure 34 allows the user to rotate the front display with respect to the left side of the display stage. It is structured to have flexibility by adjusting to achieve. The built-in sound function in the display stage speaker (32) and the function to display information with light when the sound reduction function (33), and infrared detection sensor to prevent the lighting in the unused place to reduce electricity consumption It is installed on the upper part of the display section 34 and automatically detects when the table light is more than 1.5m away from the set position within the lighting time, and turns off the lights. Automatically light up within the set time. This approach allows it to be repeated repeatedly only within a set time.

1 is a front structure diagram of a table lamp, a touch panel and a display end position diagram

2 is a touch panel end

Figure 3 is an LCD display end of the upper part of the desk lamp

4 is a structural diagram

Claims (1)

It is possible to control the lighting by inputting an arbitrary time interval, and to store and record the accumulated time in log file format (43), and put a search function on the display device of the touch panel (12) to use as a calendar function. It is possible to inquire the cumulative inquiry and the actual usage time per day, and apply the energy saving method with the infrared detection function 33 to automatically turn off in the absence of more than 5 minutes by detecting the presence of a higher person and applying the energy saving method. Device that can be adjusted according to the use environment by selecting an alarm type as necessary by giving an alarm with sound and light source 33 at intervals.

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