KR100508398B1 - Equipment displaying phone-number and lotto-number - Google Patents

Abstract

The present invention relates to a telephone number and a lottery number indicator that can display a contact number (phone number) when the vehicle is parked and also recommends and displays a lottery lottery number, which is unnecessary through a knock detector provided on the vehicle glass. You can prevent the waste of power, you do not have to leave your contacts every time you leave the vehicle, you can reduce the time waste caused by the choice of lottery numbers, increase the odds of winning, when entering a phone number or when selecting a lottery number The sound is heard through the speaker, so the user does not get bored.

The present invention is disposed on the front of the main body exposed to the front when attached to the vehicle glass and displays a phone number or lottery number, and the phone number disposed on the front of the main body and displayed on the display Or the end is connected to the tact switch 1, tact switch 2, tact switch 3 to determine the lotto number, and the jack on the side of the main body, the other end with the sensor is attached to the vehicle glass to detect the knock applied to the vehicle glass A knock detector for displaying a telephone number on the display unit for a predetermined time, and a telephone number which is disposed inside the main body and receives an operation signal from the knock detector and the tact switches 1, 2, and 3 or is displayed on the display unit; It includes a microcomputer to control the lottery numbers.

Description

Phone and Lotto Number Indicators {EQUIPMENT DISPLAYING PHONE-NUMBER AND LOTTO-NUMBER}

The present invention relates to a telephone number and a lottery number indicator capable of displaying a contact number (phone number) when the vehicle is parked and recommending and displaying a lottery lottery number, and more particularly, simple operation of three tact switches. By displaying the phone number and attaching it to the glass of the vehicle, it is possible to contact the driver later. Also, by displaying the lottery lottery number recommended by the simple operation of the tact switch, it reduces the trouble of selecting the lottery number and improves the chance of winning. It is about the telephone number and the lottery number indicator which can be raised.

As a related art related to the present invention, Utility Model Publication No. 96-0000646, 'Contact indicator for parking' (hereinafter, referred to as Prior Art 1), Registered Utility Model Publication No. 20-0222810, 'Vehicle Electronic Telephone Number Display' (hereinafter referred to as Prior Art 2) (Patent Publication No. 04-0093681) 'Portable Lotto Lottery Number Drawer' (hereinafter, referred to as Prior Art 3).

In the past, the method of leaving a contact number in a vehicle was to write a phone number on a paper such as a paper and place it in a place where it can be easily seen from the outside, but without a paper or a pen, the driver cannot leave a contact, and it is troublesome for the driver to write a phone number. Often times. In order to solve this problem, a telephone number indicator such as the prior art 1 or the prior art 2 was invented. However, in the prior art, there are too many switches for inputting a telephone number, and once the telephone number is displayed, the vehicle driver is continuously displayed until the vehicle driver returns to the vehicle, thereby causing unnecessary power consumption.

When purchasing a lottery lottery, the purchaser often spends a lot of time to select a number, and they often want to select the number themselves, but the number is not easy and the time spent is not automatically selected.

And devices that can display phone numbers and lottery lottery numbers have not been developed until now.

The present invention has been made to solve the above problems, the object of the present invention,

First, it provides a phone number indicator to eliminate the inconvenience of having to write down the phone number on a note such as paper every time the driver leaves the vehicle.

Second, the phone number is displayed on the display unit for a predetermined time only when the vehicle is knocked on the outside of the vehicle so that power is not consumed unnecessarily. Looking at the curiosity, one or two times it is common to knock on a phone number indicator.

Third, in addition to the phone number display function to have the ability to display the lottery lottery number, so that the lottery buyers do not have to worry about selecting a number, the display of the phone number and lottery number to the three tact switches It is an object of the present invention to be able to simply operate by means of.

In order to achieve the above object, the present invention,

It is disposed on the front part of the main body that is exposed to the front when attached to the vehicle glass and displays a phone number or lottery number, and a phone number or lottery number that is disposed on the front part of the main body and displayed on the display Tact switch 1, tact switch 2, tact switch 3, and the end is connected to the jack located on the side of the main body, the opposite end including the sensor is attached to the vehicle glass to detect the knock applied to the vehicle glass A knock detector for displaying a telephone number on the display unit for a period of time, and a telephone number or lottery disposed inside the main body and receiving an operation signal from the knock detector and the tact switches 1, 2 and 3 so as to be displayed on the display unit. It includes the microcomputer to control the number.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view according to an embodiment of the present invention.

As shown in FIG. 1, in the present invention, a display unit 11 displaying a number, a speaker 17, and three tact switches 13, 14, and 15 are arranged on the front surface of the main body 10. In addition, the front panel 'phone number' is written to make it easier for people looking for contacts.

The number display device of the display unit 11 may be a variety of 7-segment, LCD, thin-film LED, etc., but will be described below as 7-segment.

The speaker 17 is for sounding according to the situation (phone number input or lottery number selection) when the tact switch is operated. This is to prevent the user from being bored, and the sound is composed of various sounds such as beep sound, song, bird sound, and siren.

On the side of the main body, a power switch 12 for supplying or cutting off power and a jack 21 connected to the knock detector 20 are disposed. The power switch 12 and the knock detector 20 may be installed on the front side, but are preferably installed on the aesthetic side.

The knock detector 20 connected to the jack 21 is attached to the glass near the driver's seat of the vehicle, and when the vehicle knocks the glass, the knock detector 20 detects the knock sound and generates a fine current.

The knock detector 20 and the main body are attached to the glass near the driver's seat. Although not shown in the drawings, the attachment method is generally used a double-sided tape.

2 is a block diagram according to an embodiment of the present invention.

As shown in FIG. 2, the phone number and the lottery number indicator of the present invention are displayed on the microcomputer 18 and 17, the display unit 11, the speaker 17, the knock detector 20, the power switch 12, and the tact switch 1. , 2,3 are electrically connected. In addition, the signal amplifier circuit 16a is connected to the display unit 11 and the knock detector 20.

The display unit 11 is a place where numbers are displayed, and two 7-segments are paired in six columns, and a signal amplifying circuit including a diode and a transistor for receiving the signal of the microcomputer 18 more accurately ( Connected via 16a). remind The 7-segment can represent the numbers 0 through 9 and the absence of power during operation. This is because the telephone number is preferably divided into three or four digits.

The knock detector 20 is connected to the jack 21 provided on the side of the main body 10 is electrically connected to the microcomputer 18. When the person looking for a contact knocks the glass of the portion where the knock detector 20 is attached, the knock detector 20 detects the knock sound and generates a microcurrent. The fine current is amplified in the signal amplifier circuit 16b and transferred to the microcomputer 18. The microcomputer 18 receiving the signal of the knock detector 20 causes the phone number inputted to the display unit 11 to be displayed. In this case, the telephone number displayed on the display 11 is displayed only for a predetermined time (for example, 20 seconds).

The microcomputer 18 receives a signal from the knock detector 20 and the tact switches 1, 2, and 3 to control the number displayed on the display unit 11. In addition, if there is no signal from the tact switches 1, 2, and 3 for a predetermined time (for example, 1 minute), power to the display unit 11 is cut off. While operating the tact switches 13, 14, and 15 (i.e., the power supply is being supplied to the display unit 11), the knock detector 20 is operated, but the operation of the tact switches 13, 14, and 15 is affected. When the knock detector 20 is operated in a state in which there is no operation of the tact switches 13, 14, and 15 (that is, the power supply to the display unit 11 is cut off), the tact switch is turned on / off. Regardless of the OFF state, the display unit 11 displays a phone number for a predetermined time.

In addition, since the microcomputer 18 stores the telephone number finally input, the display unit 11 displays the telephone number finally input even when the power switch 12 is turned off and on.

The tact switches 1,2 and 3 are switches for entering or modifying a telephone number or selecting a lottery lottery number. The tact switch has two states of ON / OFF. The tact switch 1 13 is a telephone number mode / lotto number mode setting switch. The tact switch 1 13 is set to the telephone number mode in the ON (or OFF) state and to the lottery number mode in the OFF (or ON) state.

To enter or edit a phone number, follow these steps.

Press tact switch 1 (13) while the power switch 12 is ON to set the phone number mode. The display unit 11 then displays the previously entered telephone number.

In the phone number mode, press tact switch 2 (14) to select the 7-segment for which the phone number is to be entered or modified. When the tact switch 2 (14) is pressed (ON state), any one 7-segment flashes to indicate a position where a telephone number is to be input or modified. Subsequently, when the tact switch 2 (14) is pressed (ON), the flashing 7-segment is moved side by side.

After selecting the 7-segment at the position where the telephone number is to be entered or corrected, press tact switch 3 (15) to enter or correct the telephone number. When tact switch 3 (15) is pressed while tact switch 2 (14) is ON, the number displayed on the corresponding 7-segment increases by one.

Here's how to choose your lottery lottery number:

Press the tact switch 1 (13) while the power switch 12 is ON to set the lotto number mode. Then, the lotto numbers previously selected are displayed in the sixth column in which two digits of the display unit 11 can be represented.

In Lotto Number mode, press the Tact switch 2 (14) to activate the 7-segment of each row. When the tact switch 2 (14) is turned ON in the lottery number mode, each column repeatedly displays a number from 1 to 45 at a high speed which cannot be detected visually.

With the 7-segment of each row in operation, the tact switch 2 (14) is pressed again to stop operation of the 7-segment of each row. If the user presses the tact switch 2 14 again while the respective columns are in operation, the microcomputer 18 randomly calculates, selects and stores random numbers among the numbers 1 to 45. If the selected number overlaps with the first selected number, the microcomputer 18 randomly selects a new number again without storing it. When all six numbers are selected, the microcomputer 18 displays the selected numbers simultaneously or sequentially in each column of the display unit 11. In the case of selecting the lottery numbers as described above, the user does not feel bored as the sound suitable for the situation such as when the number is displayed in each station is activated through the speaker.

If the user wants to select the lottery lottery numbers sequentially by his or her decision, the tactical switch 2 (14) in which the 7-segment of each row is operated is pressed and the lottery number 3 is pressed to select the lottery number. . When the tact switch 3 (15) is pressed (ON) while the seven-segment of each column is operated, a random number is selected by the random operation of the microcomputer 18 and displayed in the first column of the display unit 11. When the tact switch 3 (15) is pressed again, the numbers selected in order from the second to the sixth column are displayed. If the user does not press the tact switch 3 (15) for a predetermined time (eg 10 seconds), the microcomputer 18 selects a random number and displays the selected number in the 7-segment of the corresponding row. If the user wants to select the lottery lottery number again after selecting all 6 lottery lottery numbers, if only the tact switch 3 (15) is pressed again, the 7-segment of each row is operated. Works the same way.

As described above, the phone number and the lotto number indicator according to the present invention,

First, it is possible to simply enter a phone number with only a few switches, and there is no need to leave the phone number by using a note paper when the vehicle is parked.

Second, power is normally cut off in the display unit, and power is supplied to the display unit only when a knock is applied to the vehicle glass by a person looking for a contact, thereby preventing unnecessary waste of power.

Third, there is a function to select the lottery lottery numbers, giving the pleasure of choosing a number and can prevent the trouble and time wasted from the number selection.

Fourth, when inputting a phone number or selecting a lottery number, in accordance with the operation of the tact switch, the sound suitable for the situation comes out through the speaker so that the user does not feel bored.

In the above description of the present invention with reference to the accompanying drawings, the phone number and the lottery number indicator having a specific shape and structure have been described mainly with the present invention can be variously modified and changed by those skilled in the art, such modifications and changes It should be interpreted as falling within the protection scope of the invention.

1 is a perspective view according to an embodiment of the present invention.

2 is a block diagram according to an embodiment of the present invention.

<Description of the symbols for the main parts of the drawings>

10 main body 11 display unit

12: power switch 13: tact switch 1

14: Tact switch 2 15: Tact switch 3

16a, b: signal amplification circuit 17: speaker

18: microcomputer 20: knock detector

21: Jack

Claims (6)

delete delete delete delete A display unit disposed at a front portion of a main body exposed to the front when attached to a vehicle and displaying a phone number or a lottery number; A tact switch 1, a tact switch 2, and a tact switch 3 disposed on the front of the main body to determine a telephone number or a lotto number displayed on the display unit; The end is connected to the jack located on the side of the main body, the opposite end including the sensor is attached to the vehicle glass to detect the knock applied to the vehicle glass to display the phone number on the display for a certain time, knock sound A knock detector having a signal amplification circuit for amplifying a fine current generated while sensing; A microcomputer disposed inside the main body and receiving an operation signal from the knock detector and the tact switches 1, 2 and 3 to control a telephone number or a lottery number displayed on the display unit; And A telephone number and lottery number indicator comprising; a speaker disposed on the front part of the main body and connected to the microcomputer to generate sound as the tact switches 1, 2, and 3 are operated.      The tact switch 1 is set to the telephone number mode in the ON (or OFF) state, and to the lottery number mode in the OFF (or ON) state,      In the telephone number mode, when the tact switch 2 is turned on, the display unit displays the position where the telephone number is to be input, and when it is turned on again, the position where the number is input is moved side by side, and the tact switch 2 is turned on. When the tact switch 3 is turned ON while the number is ON, the number at the position where the number is to be input is increased by 1,      In the lottery number mode, when the tact switch 2 is turned ON, six columns for displaying two digits are operated on the display unit, and when the tact switch 2 is turned OFF, the column is displayed simultaneously or sequentially in each column of the display unit. Random numbers that don't overlap appear.      In the lottery number mode, when the tact switch 2 is turned ON, the display unit operates six columns that can represent two digits, and each time the tact switch 2 is turned ON, the TIT switch 3 is continuously turned ON. Telephone number and lottery number indicator, characterized in that random numbers that do not overlap sequentially in each column of the display unit is displayed. The method of claim 5, If any one of the tact switches 1, 2, and 3 does not operate for a predetermined time, power supply is cut off from the display unit. If the impact switch is operated while the power supply is cut off from the display unit, the tact switch 1, Regardless of the state of 2, 3, the display unit displays a phone number for a predetermined time, characterized in that the telephone number and lottery number indicator.