CN211906430U

CN211906430U - Switch control circuit of cash and bill integrated machine

Info

Publication number: CN211906430U
Application number: CN202020773571.XU
Authority: CN
Inventors: 袁建华; 李卫国; 陈敏; 李蒙
Original assignee: Jiangsu Guoguang Electronic Information Technology Co Ltd
Current assignee: Jiangsu Guoguang Electronic Information Technology Co Ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2020-11-10
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses a switch control circuit of a cash and bill integrated machine, which comprises a power control box, an industrial personal computer power supply and a main power switch; the input end of the power control box and the input end of the industrial personal computer power supply are both connected with commercial power through a main power switch; the output end of the power supply control box is electrically connected with each functional module of the self-service equipment; a solid-state relay is arranged in the power supply control box; the trigger end of the solid-state relay is electrically connected with the control end of the industrial personal computer power supply; and the input end and the output end of the solid-state relay are respectively connected with the input end and the output end of the power control box. The utility model discloses an industrial computer power trigger solid state relay, trigger solid state relay again behind the industrial computer power switch on and be the power supply of each functional module of self-service equipment to realize that the order is shut down and order start, avoided faults such as blue screen, damage that direct cut-off power leads to, effectively protected equipment, prolonged the life of equipment, with low costs, it is very convenient to use, easily promotes.

Description

Switch control circuit of cash and bill integrated machine

Technical Field

The utility model relates to a supply circuit field especially relates to a switch control circuit of cash bill all-in-one.

Background

Self-service terminal equipment generally consists of a human-computer interface, and is operated by a user according to equipment prompts. For example, bank ATM machines, subway ticket vending machines, etc. are self-service terminal devices. The invention of the self-service terminal device greatly facilitates the travel and service of people. Is one of the great inventions of the 20 th century. The intelligent device can be used for intelligently carrying out various business transactions completely through a computer display terminal (input and output devices of a computer system).

The cash and bill all-in-one machine used by the bank at present is self-service terminal equipment. The cash and ticket machine enables a customer to perform banking transactions. At present, the on-off of the cash and bill all-in-one machine is controlled by directly controlling a power switch of alternating current 220V. In the operation process of the equipment, the direct connection or disconnection of 220V alternating current easily causes the increase of equipment faults to cause the occurrence of blue screens, module damage and the like, so that a switch control circuit of the cash and bill all-in-one machine for realizing sequential on-off is necessary to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a realize the on-off control circuit of the cash bill all-in-one of sequence switching on and shutting down.

Realize the utility model discloses the technical scheme of purpose is: a switch control circuit of a cash and bill integrated machine comprises a power control box, an industrial personal computer power supply and a main power switch; the input end of the power control box and the input end of the industrial personal computer power supply are both connected with commercial power through a main power switch; the output end of the power supply control box is electrically connected with each functional module of the self-service equipment; a solid-state relay is arranged in the power supply control box; the trigger end of the solid-state relay is electrically connected with the control end of the industrial personal computer power supply; and the input end and the output end of the solid-state relay are respectively connected with the input end and the output end of the power control box.

The leakage protection circuit also comprises a leakage protection switch; and the input end of the power supply control box is electrically connected with the main power supply switch through the leakage protection switch.

A power input socket and a power output socket are arranged in the power control box; the power input socket and the power output socket are respectively used as the input end and the output end of the power control box; and the output end of the power input socket and the input end of the power output socket are respectively and electrically connected with the input end and the output end of the solid-state relay.

The power switch of the industrial personal computer controls the power supply of the industrial personal computer to be turned on and off.

The industrial personal computer power supply adopts an ATX power supply.

The system also comprises a module power supply module and a DC power supply module; the power output socket, the module power supply module and the DC power supply module are electrically connected in sequence; and the module power supply module and the DC power supply module are connected with each functional module of the self-service equipment.

By adopting the technical scheme, the utility model discloses following beneficial effect has:

(1) the utility model discloses an industrial computer power trigger solid state relay, trigger solid state relay again behind the industrial computer power switch on and be the power supply of each functional module of self-service equipment to realize that the order is shut down and order start, avoided faults such as blue screen, damage that direct cut-off power leads to, effectively protected equipment, prolonged the life of equipment, with low costs, it is very convenient to use, easily promotes.

(2) The utility model discloses power control box passes through earth leakage protection switch and connects total switch, prevents that the short circuit from leading to each functional module of self-service equipment to harm, has increased the security.

(3) The utility model discloses a power control box is equipped with power input socket and power output socket, can conveniently connect and break off each functional module of self-service equipment physically, facilitates the use, conveniently installs in old equipment simultaneously, need not too much repacking, reduces use cost.

(4) The utility model discloses still be equipped with the industrial computer switch that the control industrial computer power was opened and close, conveniently control the industrial computer power.

(5) The utility model discloses an industrial computer power adopts the ATX power, and ATX power application is extensive, has reduced use cost.

(6) The utility model discloses a solid-state relay's output and each functional module of self-service equipment are equipped with module power supply module and DC power supply module within a definite time, can be the power supply of alternating current equipment and direct current equipment respectively, and convenient to use has richened each functional module's of self-service equipment usable kind.

Drawings

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which

Fig. 1 is a block diagram of the present invention.

Figure 2 is the utility model discloses an industrial computer power and solid state relay's circuit connection picture.

The reference numbers in the drawings are as follows: power control box 1, industrial computer power 2, solid state relay 3, earth leakage protection switch 4, power input socket 5, power output socket 6, total switch 7, industrial computer switch 8, module power module 9, DC power module 10.

Detailed Description

Referring to fig. 1 and 2, the switch control circuit of the cash and ticket all-in-one machine of the embodiment comprises a power control box 1, an industrial personal computer power supply 2 and a main power switch 7. The input end of the power control box 1 and the input end of the industrial personal computer power supply 2 are both connected with the mains supply through a main power switch 7. The output end of the power control box 1 is electrically connected with each functional module of the self-service equipment. The power control box 1 is internally provided with a solid-state relay 3. The trigger end of the solid-state relay 3 is electrically connected with the control end of the industrial personal computer power supply 2. The input end and the output end of the solid-state relay 3 are respectively connected with the input end and the output end of the power control box 1.

For increased safety, a leakage protection switch 4 is also included. The input end of the power control box 1 is electrically connected with a main power switch 7 through an earth leakage protection switch 4, and the earth leakage protection switch 4 prevents damage to each functional module of the self-service equipment caused by short circuit.

The power control box 1 is internally provided with a power input socket 5 and a power output socket 6. The power input socket 5 and the power output socket 6 are respectively used as an input end and an output end of the power control box 1. The output end of the power input socket 5 and the input end of the power output socket 6 are respectively and electrically connected with the input end and the output end of the solid-state relay 3, and each functional module of the self-service equipment can be conveniently and physically connected and disconnected.

In order to use conveniently, still include the industrial computer switch 8 that the control industrial computer power 2 opened and close.

The industrial personal computer power supply 2 adopts an ATX power supply, and has wide application and low use cost.

The main power switch 7 and the industrial personal computer power switch 8 are arranged on the equipment mounting surface, so that the main power supply and the industrial personal computer power supply 2 can be conveniently controlled, and the equipment can be controlled.

In order to facilitate connection of the functional modules of the self-service equipment, the self-service equipment further comprises a module power supply module 9 and a DC power supply module 10. The power output socket 6, the module power supply module 9 and the DC power supply module 10 are electrically connected in sequence. The module power supply module 9 and the DC power supply module 10 are connected with each functional module of the self-service equipment, can respectively supply power for the alternating current equipment and the direct current equipment, are convenient to use, and enrich the usable types of each functional module of the self-service equipment. Wherein each functional module of the self-service equipment comprises a laser printer, a binding machine, a screen, a magnetic card machine, a machine core and the like.

The circuit connection of the industrial personal computer power supply 2 and the solid-state relay 3 is shown in figure 2. The industrial personal computer power supply 2 adopts an ATX power supply, and the model of the solid-state relay 3 is HFD 4/12. Pin 1 of the industrial personal computer power supply 2 and pin 6 of the solid-state relay 3 are both connected with pin 2 of the main power switch 7. The pin 1 of the main power switch 7 is connected with the commercial power. And

pins

4 and 5 of the industrial personal computer power supply 2 are respectively and electrically connected with

pins

8 and 1 of the solid-state relay 3. The

pins

4 and 5 of the solid-state relay 3 are connected with a power output socket 6. And 6 pins and 7 pins of the industrial personal computer power supply 2 are connected with an industrial personal computer power switch 8.

The working principle of the circuit is as follows: industrial computer power 2 receives industrial computer switch 8's opening signal, switches on 4 feet and 5 feet, and solid state relay 3 switches on, for each functional module power supply of self-service equipment, and industrial computer power 2 receives industrial computer switch 8's closing signal, and 4 feet and 5 feet of disconnection, solid state relay 3 open circuit, stop to supply power for each functional module of self-service equipment.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a switch control circuit of cash bill all-in-one which characterized in that: comprises a power control box (1), an industrial personal computer power supply (2) and a main power switch (7); the input end of the power control box (1) and the input end of the industrial personal computer power supply (2) are connected with commercial power through a main power switch (7); the output end of the power supply control box (1) is electrically connected with each functional module of the self-service equipment; a solid-state relay (3) is arranged in the power supply control box (1); the trigger end of the solid-state relay (3) is electrically connected with the control end of the industrial personal computer power supply (2); and the input end and the output end of the solid-state relay (3) are respectively connected with the input end and the output end of the power control box (1).

2. The switch control circuit of the cash and receipt all-in-one machine according to claim 1, characterized in that: the leakage protection circuit also comprises a leakage protection switch (4); the input end of the power supply control box (1) is electrically connected with a main power switch (7) through a leakage protection switch (4).

3. The switch control circuit of the cash and receipt all-in-one machine according to claim 1, characterized in that: a power input socket (5) and a power output socket (6) are arranged in the power control box (1); the power input socket (5) and the power output socket (6) are respectively used as the input end and the output end of the power control box (1); the output end of the power input socket (5) and the input end of the power output socket (6) are respectively and electrically connected with the input end and the output end of the solid-state relay (3).

4. The switch control circuit of the cash and receipt all-in-one machine according to claim 3, characterized in that: the device also comprises a module power supply module (9) and a DC power supply module (10); the power output socket (6), the module power supply module (9) and the DC power supply module (10) are electrically connected in sequence; and the module power supply module (9) and the DC power supply module (10) are connected with each functional module of the self-service equipment.

5. The switch control circuit of the cash and receipt all-in-one machine according to claim 1, characterized in that: the power supply switch of the industrial personal computer (8) is used for controlling the power supply (2) of the industrial personal computer to be turned on and off.

6. The switch control circuit of the cash and receipt all-in-one machine according to claim 1, characterized in that: and the industrial personal computer power supply (2) adopts an ATX power supply.