KR200166430Y1 - Electric message device for car - Google Patents

Abstract

The present invention relates to an electronic memo device for informing a driver of his / her location and contact information when a driver temporarily parks his / her vehicle in a place other than a runner's space. The electronic memo is a font that inputs letters and numbers corresponding to a user's contact information, and a key input unit for inputting search, storage and deletion, and a font for storing the letters and numbers and outputting the letters and numbers by a font control signal. And a memory unit for storing a plurality of contacts by the key input unit and outputting any one of them by a search control signal, and a liquid crystal display unit for visually displaying the output signals of the font unit and the memory unit to a user. A control unit for receiving a command of the key input unit and outputting a control signal to at least one of the font unit and the memory unit, and converting at least one of light energy and thermal energy from the sun into an electrical power source and the key input unit; Supplying to the font unit, the memory unit, the control unit and the liquid crystal display unit It includes a supply. Accordingly, since a plurality of contacts desired by the driver can be displayed quickly, the user's convenience of informing the contact of the vehicle can be improved, and the management cost according to the sunlight can be saved.

Description

ELECTRIC MESSAGE DEVICE FOR CAR}

The present invention relates to a vehicle electronic memo, and more particularly to a vehicle electronic memo to notify the other person of the driver's location and contact when the driver is inevitably parked in a place other than the runner's space inevitably .

Generally, when a driver parks his own vehicle in a place other than a parking space (such as a place where he or she stops driving another vehicle and a storefront of a roadside), the driver's contact information is left on a paper note or vinyl coated paper. Is common.

By the way, if you leave the contact of the driver in this way should be used as a fan one by one, and if the contact is changed, there is an uncomfortable problem of leaving the contact on a paper note or vinyl coated paper.

The present invention has been made to solve the above problems, and the object of the present invention is to provide an electronic memo device for storing a plurality of contacts to display a selected contact that the user wants to notify if necessary.

1 is a front view showing a vehicle electronic memo device according to the present invention,

2 is a rear view showing an electronic memo device for a vehicle according to the present invention,

3 is a side view showing an electronic memo device for a vehicle according to the present invention,

Figure 4 is a block diagram showing a vehicle electronic memo device according to the present invention.

Explanation of symbols on the main parts of the drawing

One ; Cell panel 2; Front

3; Liquid crystal display section 4; Back

5; Key input unit 7; Font part

9; Memory section 13; Control

15; Power supply unit 19; Rectification and Detector

21; Press power supply 23; battery

25; Switch

The object is, according to the present invention, a letter and number corresponding to the user's contact and a key input unit for inputting the search, storage, deletion, and the font of the letter and number is stored by the font control signal to the letter and number A font unit for outputting a signal, a memory unit for storing a plurality of contacts by the key input unit, and outputting any one of them by a search control signal, and receiving an output signal of the font unit and the memory unit visually to a user A liquid crystal display for displaying, a control unit for outputting a control signal to at least one of the font unit and the memory unit in response to a command of the key input unit, and converting at least one of light energy and thermal energy from the sun into an electrical power source To the key input unit, the font unit, the memory unit, the control unit, and the liquid crystal display unit. It is achieved by a vehicle electronic note including a power supply for supplying.

Here, the power supply unit preferably includes a solar cell for converting the optical energy into a predetermined power supply voltage, and a rectification and detection unit for rectifying and detecting the power supply voltage from the solar cell.

On the other hand, the control unit monitors the power of the power supply unit to generate a switching control signal, and if the power is not monitored in the control unit to the key input unit, the font unit, the memory unit, the control unit and the liquid crystal display unit It is preferable to further include an auxiliary power supply means for supplying.

Here, the auxiliary power supply means preferably includes a battery that is charged with a predetermined power supply voltage, and a switching unit for switching the power supply voltage of the power supply to the power supply voltage of the battery according to the control signal of the controller.

Hereinafter, with reference to the accompanying drawings will be described in detail a vehicle electronic memo according to the present invention. 1 is a front view showing a vehicle electronic memo device according to the present invention, Figure 2 is a rear view showing a vehicle electronic memo device according to the present invention, Figure 3 is a side installation diagram showing a vehicle electronic memo device according to the present invention, Figure 4 Is a block diagram showing an electronic memo device for a vehicle according to the present invention.

As shown in FIGS. 1, 2, and 3, the electronic memo device is divided into a front part 2 and a rear part 4. One side of the front portion (2) is formed with a solar panel (1) for generating electrical power from the solar energy, the entire area except the solar cell letters and numbers for informing the user's contact information The liquid crystal display unit 3 is formed, the liquid crystal display unit 3 and the solar cell panel 1 are clearly demarcated, and the solar cell panel 1 is the liquid crystal display. It is formed in the transparent cover (not shown) of the part 3.

In addition, a rear panel 4 of the electronic memo device is provided with a key input unit 5 for inputting contact information and related information that the user wants to notify, and the key input unit 5 has a number from 0 to 9 and a to ㅎ. Numeric buttons and character buttons are provided for inputting characters, and operation buttons are provided for storing and retrieving stored contacts and deleting unnecessary contacts after inputting a contact using the character buttons and the numeric buttons. The search of the operation buttons is used in conjunction with the move button to move to select the contact to be informed in the state of displaying a plurality of contacts.

Such an electronic memo is hingedly coupled between the front part 2 and the rear part 4 in order to safely stand at a predetermined position on the upper side of the vehicle instrument panel, and the angle between 30 ° C. and 60 ° C. is between the front part and the rear part. It is formed so that rotation is possible. In addition, the lower edge of the front portion 2 and the rear portion 4 is provided with a fixing portion (not shown) for fixing so as not to shake during operation. That is, the fixing part fixes the blower of the windshield and either the front part 2 or the back part 4.

The electronic memo device as described above is operated by a block diagram as shown in FIG.

That is, the electronic memo is installed in the rear part and stores letters and numbers corresponding to the user's contacts, a key input unit 5 for inputting search, storage, and deletion, and font fonts corresponding to the letters and numbers. A font unit 7 for outputting the font and numeric font signals according to a font control signal of the user; and a plurality of contacts are stored by a storage command of the key input unit 5, and a selected one of the stored contacts is retrieved. It has a memory unit 9 for outputting by command, and a liquid crystal display unit 3 for receiving the output signals from the memory unit 9 and the font unit 7 and visually displaying them to users and others. In addition, the control unit 13 controls the respective units by generating a control signal corresponding to each of the key input unit 5, that is, a font control signal and a control signal for searching, and power to each component unit. It further has a power supply 15 for supplying.

The power supply unit 15 converts at least one of light energy and thermal energy from sunlight into an electric power voltage so that the key input unit 5, the font unit 7, the memory unit 9, and the Supply to the liquid crystal display unit 3 and the control unit 13 to the rectification and detection unit 19 to rectify and detect the power supply voltage from the solar cell panel 1 and the solar cell panel 1. Consists of.

On the other hand, when the power supply voltage is not generated from the power supply unit 15 using the sunlight as described above, for example, in a cloudy weather in which sunlight does not shine, the power supply voltage is not generated from the power supply unit 15. Therefore, an auxiliary power supply 21 is provided between the power supply 15 and the control unit 13 to prevent the system from being stopped.

In other words, when the control unit 13 monitors the power supply voltage from the solar panel 1 of the power supply unit 15 and determines that the power supply voltage is not monitored, the control unit 13 generates a switching control signal. The auxiliary power supply unit 21 receives power to each of the components. The auxiliary power supply unit 21 switches the power supply voltage of the power supply unit 15 to the power supply voltage of the battery according to the battery 23 charged with a predetermined power supply voltage and the switching control signal of the control unit 13. It consists of one switching part 25.

The present invention improves the convenience of the user informing the contact of the vehicle because the driver (user) can quickly display a large number of contacts desired by the driver when the vehicle is temporarily parked, and the management cost since the power is supplied from sunlight This has almost no semi-permanent effect.

Claims (4)

A key input unit for inputting letters, numbers and search, storage, and deletion corresponding to the user's contact; A font unit for storing the letters and numbers of fonts and outputting the letters and numbers by a font control signal; A memory unit for storing a plurality of contacts by the key input unit and outputting any one of them by a search control signal; A liquid crystal display unit which receives the output signals of the font unit and the memory unit and visually displays them to a user; A control unit which receives a command of the key input unit and outputs a control signal to at least one of the font unit and the memory unit; And a power supply unit for converting at least one of light energy and thermal energy from the sun into an electric power source and supplying the key input unit, the font unit, the memory unit, the control unit, and the liquid crystal display unit. Electronic Note Machine. The method of claim 1; The power supply unit, A solar cell converting the optical energy into a predetermined power supply voltage; And a rectifying and detecting unit configured to rectify and detect the power supply voltage from the solar cell. The method of claim 1; The control unit monitors the power of the power supply unit to generate a switching control signal, When the power is not monitored in the control unit further comprises a secondary power supply means for supplying the key input unit, the font unit, the memory unit, the control unit and the liquid crystal display unit. The method of claim 3; The auxiliary power supply means, The battery which is charged with a predetermined power supply voltage, And a switching unit for switching the power voltage of the power supply unit to the power voltage of the battery according to the control signal of the controller.