CN2237872Y - Electronic auto-charging checking cabinet - Google Patents

Abstract

The utility model relates to an electronic auto-charging checking cabinet, comprising a casing, an electric control box, cipher keys arranged on the electric control box, a coin collector, timing display digitron, and a working station indicator, wherein, electronic circuits and computer elements are installed in the electric control box; an electromagnetic counter is directly connected with the coin collector, which can count total numbers of coins. The cabinet door can be opened automatically after the user throws in prescribed numbers of coins and presses the cipher, and the user must throws in overtime coins and presses the cipher to make the cabinet door open automatically if objects can not be taken out in time.

Description

The automatic electronic charging locker

A kind of automatic electronic charging locker belongs to individual and household goods class.

Fork-like farm tool used in ancient China is many more more for automation services facility on the market now, as automatic vending machine, and Coin-feeding type automatic beverage machine, but the facility of depositing some items does not have automatically, and existing automatic locker still need be used key operated chamber door on the market, not only bothers but also dangerous.

The purpose of this utility model provides a kind of coin-feed full-automatic electronic locker of charging automatically, can timing show, can overtimely show again.

Scheme of the present utility model comprises the locker housing, register and electric control box, on the electric control box panel password key is installed, coin-freed arrangement, timing shows charactron and working station indicator, electronic circuit is installed in the electric control box, the initialization circuit of inserting coins is wherein set the coin number that per hour should throw by eight bit switches, control timing circuit and overtime control circuit work then, password key is inputed password to computer circuits, control the control circuit that opens the door by decoding circuit decoding back, executive component is unpacked automatically by opening the door, three error code warning circuits of computer circuits control, audio amplification circuit is reported to the police, for fear of the maloperation of input password, at the other light emitting diode in parallel of each button of password key, and design a cipher memory signal output apparatus, whenever by a cryptographic key, light emitting diode is bright, the key that expression is pressed is effective, after being totally lost, presses by password ＂ memory ＂ key, this moment, the cipher memory signal output apparatus made a cipher memory signal output indicator bright, and the password of expression input is effective.

The utility model has the advantages that and realized full-automatic depositing some items, need not anyone go management, economized manpower, and safe and reliable.

The utility model has following accompanying drawing, and accompanying drawing is made brief description.

Accompanying drawing 1 is a shape assumption diagram of the present utility model.

Accompanying drawing 2 is electric control box panel synoptic diagram.

Accompanying drawing 3 is circuit block diagrams.

Accompanying drawing 4 is basic circuit diagrams.

Accompanying drawing 5 is button connecting circuit figure.

Below in conjunction with description of drawings principle of the present utility model and embodiment.

Accompanying drawing 1 is a shape assumption diagram of the present utility model, shown in the figure in locker housing 19 overlapping several registers 20 that is equipped with, the next door of each register 20 is provided with an electric control box 18,21st, the handle of register, the 22nd, coin storage bin; Accompanying drawing 2 is panels of electric control box 18, password key 9 is installed above it, coin-freed arrangement 5, timing shows charactron 1 and working station indicator 2, pilot lamp comprises empty van pilot lamp LED2, cipher memory signal output indicator LED3, computer work pilot lamp LED1, in electric control box 18, electronic circuit is installed; Accompanying drawing 3 is circuit block diagrams, the initialization circuit 6 of wherein inserting coins is set the coin number that per hour should throw by eight bit switch K, control timing circuit 3 then, overtime control circuit 4 work, password key 9 is to computer circuits 10 input passwords, control the control circuit 7 that opens the door by decoding circuit 12 decoding backs, executive component 8 is unpacked automatically by opening the door, three error code warning circuits 11 of computer circuits 10 controls, audio- frequency amplification road 13,14 report to the police, cipher memory signal output apparatus 16 is connected with computer circuits 10, and is connected with working station indicator 2, and coin-freed arrangement 5 also directly is connected with an electromagnetic counter 15, the 17th, power supply, the 1st, charactron; Accompanying drawing 4 is basic circuit diagrams, it after the circuit energized original state, this moment, IC12 resetted, 3 pin of IC12 are ＂ 1 ＂, and it is ＂ 0 ＂ that 11 pin of IC14 have a rising pulse to make 10 pin of IC14, not conducting of BG4, computer IC15 does not work, BG4 emission pin be ＂ 0 ＂ to make 11 pin of IC10 be ＂ 0 ＂, and to make 10 pin of IC10 be ＂ 1 ＂, the BG10 conducting, the emission pin of BG10 is ＂ 1 ＂, one the tunnel makes LED1 bright, expression empty van state, and one the tunnel to make 9 pin of IC14 through capacitor C 17 be ＂ 0 ＂, and 8 pin that make IC10 are ＂ 1 ＂, LED3 do not work expression do not have cipher memory, BG10 to launch very ＂ 1 ＂ also makes all counter return-to-zero, timing and time-out count device are zero entirely; Use before the register, set the coin number (being periodic metering) that per hour should throw earlier, this is set by eight bit switch K on the circuit board, can set a fee for safe custody 1-8 coin, drop into the coin of specified quantity as the user after, coin of every throwing makes pulse of 2 pin output of IC14, make message register 15 add 1 counting through BG8, make count pulse of 14 pin input of IC12 simultaneously, and 2 pin that make IC12 become ＂ 1 ＂, after inserting coins for the second time, make 4 pin of IC12 become ＂ 1 ＂, if be set at per hour is two coins, when 4 pin of IC12 are ＂ 1 ＂, 7 pin subtraction by IC7, make the time-out count device subtract 1 (if overtime timing complete 0, then still be complete 0), make the time-out count device be complete zero, make 10 pin of IC14 become ＂ 1 ＂ by ＂ 0 ＂ through 12 pin of IC14 and make the BG3 conducting through C3 this moment, and make the relay J adhesive, and driving the executive component that opens the door and unpack, executive component can be electromagnet or fractional motor, make the BG4 conducting simultaneously, the emission of BG4 is ＂ 1 ＂ very, and 11 pin that make IC10 are ＂ 1 ＂, and 10 pin of IC10 are ＂ 0 ＂, BG10 is ended, all timers are started working, and simultaneously because the BG4 conducting, make the IC15 computer that power supply arranged and work, the emission of BG4 very ＂ 1 ＂ makes LED2 bright through R2, and the indication computer is worked; Press 1-12 position password then, press the ＂ memory ＂ knob on the cryptographic key again, make password input computer, for allow the user know he by password whether charged to computer, in circuit, installed cipher memory pilot lamp LED3 additional, on schematic diagram, used IC19, when making by memory button, make 5 of IC19,6 is ＂ 1 ＂, and make 8 of IC19,9 pin conductings make the 5 pin conducting over the ground of IC15, and password is just imported computer memory, 3 of while IC19,9 pin that 4 pin conductings make 6 pin of IC14 trigger IC14 become ＂ 1 ＂ by ＂ 0 ＂, thereby 3 pin that make IC15 are ＂ 1 ＂, and to make 9 pin of IC10 be ＂ 1 ＂, and 8 pin are ＂ 0 ＂, thereby make LED3 bright, the indication user by password charged to computer; When depositing deficiency of time 1 hour, 4 pin of IC9 are that ＂ 0 ＂ does not produce carry pulse, overtime timing circuit IC7, IC8 is shown as ＂ 00 ＂, and eight of making IC13 are input as full ＂ 1 ＂, 1 pin of IC13 is that ＂ 1 ＂ makes the BG2 conducting, making BG5 emission pin is ＂ 1 ＂, and this moment, decoding was correct, 17 pin of computer IC15 have one wide be that 2 seconds negative pulse makes the BG5 conducting, make the BG3 conducting simultaneously, the relay J adhesive, executive component opens the door, BG9 conducting this moment, trigger 11 pin of IC14, make 10 pin ＂, the 1 ＂ level of IC14 become ＂ 0 ＂ level, BG4 is ended, return to the empty van state; Continuous three mistakes of the password of when the checker gets thing, pressing, then error code can make warning circuit produce chimes of doom for the third time, reminds managerial personnel, has to pretend to be and gets the article people; Accompanying drawing 5 is password key 9 connecting circuit figure, the horizontal and vertical lead-in wire of button shown in the figure and the annexation of the relevant pin of computer circuits IC15, the lower right is represented each button and is connect a LED among the figure, press one-touch when whenever, this button can be once bright, the key that expression is pressed is effective, has avoided loose contact to cause the mistake button.：IC1 CD4026 /7/IC2 MC4510 BCDIC3 MC4511 BCD-7//IC4 CD4026 IC5 MC4510 IC6 MC4511 IC7 CD40110 ///IC8 CD40110 IC9 CD4081 IC10 CD4069 IC11 5G 5544 IC12 CD 4017 /IC13 CD 4068 IC14 CD 4043 R/SIC15 μA 3730 IC16 LM 386 IC17 LM 7806 IC18 9561 IC19 CD 4066

Claims (2)

1, a kind of automatic electronic charging locker, comprise locker housing (19), register (20) and electric control box (18), it is characterized in that, on electric control box (18) panel password key (9) is installed, coin-freed arrangement (5), timing shows charactron (1) and working station indicator (2), electric control box has electronic circuit in (18), the initialization circuit of inserting coins (6) wherein is connected with eight bit switch K, set the coin number that per hour should throw and control timing circuit (3) and overtime control circuit (4) work, password key (9) is connected with computer circuits (10) and imports password to computer circuits, control the control circuit (7) that opens the door by decoding circuit (12) decoding back, unpack automatically, computer circuits (10) control three error code warning circuits (11) by the executive component that opens the door (8), audio amplification circuit (13), (14) report to the police.

2, by the described locker of claim 1, each button LED in parallel that it is characterized in that password key (9), 5,6 pin of the IC19 of the cipher memory signal output apparatus (16) in the electric control box in the electronic circuit are connected with power supply by switch M, the ＂ memory ＂ key synchronization action of switch M and password key (9), 9 pin of IC19 are connected with 5 pin of IC15,3 pin of IC19 are connected with 6 pin of IC14,9 pin of IC14 are connected with the input pin of inverter ic 10, and its output pin is connected with cipher memory signal output indicator IED3.

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