CN2107083U

CN2107083U - Full-automatic time-limiting electronic video game system

Info

Publication number: CN2107083U
Application number: CN 91225386
Authority: CN
Inventors: 韩自力
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-09-18
Filing date: 1991-09-18
Publication date: 1992-06-10

Abstract

The utility model discloses a full-automatic time-limiting electronic video game system, which is provided with a full-automatic game timer composed of a control, a battery supply and a casing between an electronic game and a power supply arrangement. The control is formed by a current detector which detects the operating current of the electronic game, a prohibiting timer, a time termination timer which is controlled by the current detector and the prohibiting timer through AND gates IC-[2-3] and an output controlling switch controlled by a prohibiting timer. The utility model is favorable for working, learning and physical and mental health, and has constrain and reminding in time in particular to persons having a crush on playing the electronic game.

Description

Full-automatic time-limiting electronic video game system

The utility model is a kind of game machine.

Electronic game machine generally is made up of game machine and its supply unit at present.Electronic game machine has now entered huge numbers of families, and it can cultivate people's the hand brain coordination ability, and quick reaction capability and logic determines ability are a kind of games projects that numerous teenagers liked of being.But because teenager children particularly, self constrainting ability a little less than, add the game content novelty, thereby the as easy as rolling off a log people of making is stuck on electronic game and can not extricate oneself, thereby can influence work and study and physical and mental health.

The purpose of this utility model provides a kind of electronic game machine that can control playtime.Understand shutdown automatically when promptly arriving certain hour, the mistake long period is Auto Power On again.

The purpose of this utility model is achieved by the following technical solution: between electronic game machine and supply unit thereof, be provided with a full-automatic recreation timer of being made up of control device and its battery supply, shell.Its control device by the current detector of detected electrons game machine operating current, the output forbidding timer, current detector and forbid timer through forming with the timer in limited time of gate control with by the output control switch of forbidding timer control.Control device is that the operating state with electronic game machine is divided into and forbids operating state and operating state in limited time.Electronic game machine is when forbidding operating state, by forbidding that timer control output control switch turn-offs, and can not work the electronic game machine dead electricity.Electronic game machine is when prescribing a time limit operating state, by timer control in limited time, after forbid timer unlatching output control switch, opening the interior switch of game machine machine, electronic game machine is started working, current detector and the output of forbidding timer, control timer timing in limited time is when prescribing a time limit the timer timing after predetermined value, the output reset inhibit timer of the timer of prescribing a time limit, the timer of forbidding after resetting turn-offs output control switch, and this has just reached the purpose of automatically prescribing a time limit.

The utility model is owing to set up full-automatic recreation timer, and this will help work and study, help physical and mental health; Particularly to being crazy about the people of the machine of operating video games, constraint and prompting have been arranged in time, this helps developing to healthy direction.

Describe the utility model in detail below in conjunction with accompanying drawing.

Fig. 1 is a direction structure schematic diagram of the present utility model.

Fig. 2 is the frame structure schematic diagram of Fig. 1.

Fig. 3 is the electrical schematic diagram of full-automatic recreation timer.

With reference to Fig. 1, Fig. 2, Fig. 3, between electronic game machine 1 and supply unit 3, be provided with a full-automatic recreation timer 2, it is made up of control device 4, battery supply 5, shell 6; This timer also can be arranged on supply unit 3 fronts.Control device 4 by the current detector 10 of detected electrons game machine 1 operating current, forbid timer 8, current detector 10 and forbid timer 8 through and doors 11, the timer 9 in limited time of control, form by the output control switch 7 of forbidding timer 8 controls.Current detector 10 is by comparator IC ₁, level is provided with resistance R ₁, R ₂, sampling resistor R ₃Form.Resistance R ₃Be that the operating current of electronic game machine 1 is converted to voltage, when electronic game machine 1 during in operating state in limited time, comparator IC ₁Be output as low level, when forbidding operating state, the output high level.Forbid that timer 8 is by schmidt trigger input nand gate IC _2-2, NAND gate IC _2-1, frequency divider IC ₃, resistance R ₄, capacitor C forms.Frequency divider IC ₃Frequency division to export 3 pin be the timing output of forbidding timer 8.Clock oscillator is by schmidt trigger input nand gate IC _2-2, resistance R ₄, capacitor C forms.Clock oscillator output meets frequency divider IC ₃Clock input CP end.As frequency divider IC ₃3 pin be low level, comparator IC ₁When being output as high level, forbid that timer 8 picks up counting; As frequency divider IC ₃3 pin be high level, comparator IC ₁When being output as high level, forbid that timer 8 timing finish, and open output control switch 7 simultaneously.Output control switch 7 is by frequency divider IC ₃, resistance R ₅, transistor Q, relay J form.As frequency divider IC ₃3 pin when being output as high level, relay J adhesive, its contact J _1-1Conducting.A, B are the output of supply unit 3, and C, D are the power input of electronic game machine 1.Timer 9 is by comparator IC in limited time ₁, NAND gate IC _2-1, schmidt trigger input nand gate IC _2-2, with the door IC _2-3, frequency divider IC ₃, resistance R ₄, capacitor C forms.Frequency divider IC ₃3 pin and 13 pin connect with the door IC _2-3Two inputs, with door IC _2-3Output termination frequency divider IC ₃Reset terminal R.Frequency divider IC ₃Frequency division export 13 pin for the timing output of timer 9 in limited time, as comparator IC ₁Be output as low level, frequency divider IC ₃3 pin when being high level, timer 9 picks up counting frequency divider IC in limited time ₃13 pin when being high level, frequency divider IC ₃Reset, finish in limited time, simultaneously frequency divider IC ₃3 pin be low level, output control switch 7 turn-offs, electronic game machine 1 enters forbids operating state, forbids that timer 8 picks up counting.Frequency divider IC ₃The frequency division progression of 3 pin be higher than the frequency division progression of 13 pin.E is a battery supply 5.With door 11 be exactly and door IC _2-3Control device 4 can also have an electronic code switch 12, be exactly electronic game machine 1 during forbidding operating state, can open output control switch 7 by electronic code switch 12, can make electronic game machine 1 carry out work equally.IC ₄Be electronic code switch 12.

Claims

1, a kind of full-automatic game machine in limited time, comprise electronic game machine [1] and supply unit [3] thereof, feature of the present utility model is between power input C, the D of the output terminals A of supply unit [3], B and electronic game machine [1], is provided with a full-automatic recreation timer [2] of being made up of control device [4] and its battery supply [5], shell [6]; Described control device [4] is by schmidt trigger input nand gate IC _2-2, NAND gate IC _2-1, frequency divider IC ₃, resistance R ₄, capacitor C constitute forbid timer [8], frequency divider IC ₃Output 3 are outputs of forbidding timer [8], its reset terminal R is an input of forbidding timer [8], by schmidt trigger input nand gate IC _2-2, frequency divider IC ₃, NAND gate IC _2-1, with the door IC _2-3, comparator IC ₁, resistance R ₄, the timer [9] in limited time that constitutes of capacitor C, by comparator IC ₁, resistance R ₁, R ₂, R ₃The current detector [10] that constitutes and by frequency divider IC ₃, resistance R ₅, the output control switch [7] that constitutes of transistor Q, relay J forms; The output and the comparator IC that wherein forbid timer [8] ₁Output termination NAND gate IC _2-1Input, NAND gate IC _2-1Output be the input of timer [9] in limited time, meet schmidt trigger input nand gate IC _2-2An input, schmidt trigger input nand gate IC _2-2Output termination frequency divider IC ₃Input end of clock CP, in limited time the output of timer [9] is frequency divider IC ₃Output 13, by with door IC _2-3Meet the input R that forbids timer [8], forbid the input resistance R of the output termination output control switch [7] of timer [8] ₅An end, output terminals A, the B of a termination power device [3] of output control switch [7], power input C, the D of its another termination electronic game machine [1].

2, game machine in limited time according to claim 1, the timer (2) that it is characterized in that automatically playing also can be arranged on supply unit (3) front.