CN212365074U

CN212365074U - Novel queuing machine

Info

Publication number: CN212365074U
Application number: CN202021014030.5U
Authority: CN
Inventors: 李珅; 李政桥
Original assignee: Shandong Zhixiang Electronic Technology Co ltd
Current assignee: Shandong Zhixiang Electronic Technology Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-01-15
Anticipated expiration: 2030-06-05

Abstract

The novel queuing machine comprises a queuing machine body and a voltage-stabilized power supply, and also comprises a control circuit, a number output single mechanism and a timing circuit; the stabilized voltage supply, the control circuit and the timing circuit are arranged in the queuing machine body; the number output single mechanism comprises a shell, two sets of motor reducing mechanisms, two winding drums and a number single coil; the two sets of motor reducing mechanisms are distributed and arranged at one side in front of the shell body from top to bottom, and the two winding drums and power output shafts of the two sets of motor reducing mechanisms are respectively arranged together; the number single roll is provided with a plurality of rolls, and each number single roll is arranged in the shell; the power output end of the control circuit is electrically connected with the power input end of the motor speed reducing mechanism respectively, the control signal input end of the control circuit is electrically connected with the control signal output end of the timing circuit, and the trigger signal input end of the timing circuit is electrically connected with the trigger signal output end of the control circuit. The novel control queuing machine body only issues quantitative number sheets every day, brings convenience to managers and reduces the manual expenditure of relevant departments.

Description

Novel queuing machine

Technical Field

The utility model relates to a quick-witted equipment field of lining up, especially a novel machine of lining up.

Background

The queuing machine is a relatively wide device used by hospitals, banks, government service departments and the like, the process that relevant departments are specially equipped with personnel to issue number tickets is omitted, convenience is brought to queuing personnel, and meanwhile labor cost expenditure of the relevant departments is saved. When the existing queuing machine works, queuing personnel generally scan a two-dimensional code payment mode through a magnetic card or a mobile phone to obtain numbers, and then the queuing machine outputs a number list, and the number obtaining personnel complete the number obtaining process. In many cases, related departments need to serve quantitative personnel in a certain time period, for example, a doctor only needs to see a doctor for 50 patients in one day, and the existing queuing machine cannot limit the total number output amount of a time period, and usually, after a certain number output amount is reached, a manager turns off the power supply of the queuing machine, so that inconvenience is brought to the manager.

SUMMERY OF THE UTILITY MODEL

In order to overcome current row to the machine because of the structure limits, can't realize the timing ration and issue a number list, can bring inconvenient drawback for managers, the utility model provides an every day time quantum, under relevant circuit and mechanism combined action, can full automatic control queuing machine only provide quantitative number list, carry out next timing ration in the second day and issue a number list duty cycle automatically, brought the facility for managers from this to the novel queuing machine of relevant department's artifical expenditure has been reduced.

The utility model provides a technical scheme that its technical problem adopted is:

the novel queuing machine comprises a queuing machine body and a voltage-stabilized power supply, and is characterized by also comprising a control circuit, a number output single mechanism and a timing circuit; the stabilized voltage supply, the control circuit and the timing circuit are arranged in the queuing machine body; the number issuing single mechanism comprises a shell, two sets of motor reducing mechanisms, two winding drums and a number single coil, wherein an opening is formed in the front end of the shell; the two sets of motor reducing mechanisms are distributed and arranged at one side in front of the shell body up and down, and the two winding drums and power output shafts of the two sets of motor reducing mechanisms are respectively arranged together; the number single roll is provided with a plurality of rolls, and each number single roll is arranged in the shell; the front end of the first sheet of the sheet roll is positioned between the rear sides of the two winding drums; the power output end of the control circuit is electrically connected with the power input end of the motor speed reducing mechanism respectively, the control signal input end of the control circuit is electrically connected with the control signal output end of the timing circuit, and the trigger signal input end of the timing circuit is electrically connected with the trigger signal output end of the control circuit.

Further, the stabilized voltage supply is an alternating current to direct current switching power supply module.

Furthermore, the control circuit comprises a time controller, a communication and execution module and relays, wherein the communication and execution module and the relays are connected through circuit board wiring, the positive power input end of the communication and execution module is connected with the positive power input end of the time controller and the positive control power input end of the first relay, the negative power input end of the communication and execution module is connected with the negative power input end of the time controller, the negative power input end of the second relay, the negative control power input end of the first relay and the negative control power input end of the first relay, the negative output end of the communication and execution module is connected with the negative trigger signal input end of the time controller, and the positive power output end of the time controller is connected with the positive power input ends of the two relays.

Furthermore, the timing circuit comprises a counter, a time control switch and a relay, wherein the time control switch and the relay are connected through a circuit board in a wiring mode, a power supply output end of the time control switch is connected with a power supply input end of the counter, and two power supply output ends of the counter are respectively connected with a positive and negative pole power supply input end of the relay.

The utility model has the advantages that: in this is novel, time switch can control the counter and work in the time quantum that needs every day, behind the one person who gets a number scans the two-dimensional code before the quick-witted body of lining up through the cell-phone, and control circuit can control out a single mechanism automatic output one number list. Under the action of the counter, after the number output reaches a certain amount every day, the control circuit does not control the single mechanism for outputting the number any more. This is novel under relevant circuit and mechanism combined action, can full automatic control line machine body only issue quantitative number list every day, and the next time is automatic carries out the next and regularly and quantitatively and issues number list circulation work, has brought the facility for managers from this to relevant department's manual expenditure has been reduced. Based on the above, so this novel application prospect that has.

Drawings

The invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the utility model discloses a No. one mechanism components of a whole that can function independently structural schematic.

Fig. 3 is a circuit diagram of the present invention.

Detailed Description

As shown in fig. 1 and 2, the novel queuing machine comprises a queuing machine body 1 with a mobile phone code scanning, paying and number taking function, a voltage-stabilized power supply 2, a control circuit 3, a number output single mechanism 4 and a timing circuit 5; the stabilized voltage power supply 2, the control circuit 3 and the timing circuit 5 are arranged on a circuit board in the queuing machine body 1; the number issuing single mechanism 4 comprises a rectangular shell 41 with an opening at the upper end, two sets of motor reducing mechanisms 42, a winding drum 43 and a number single roll 44, wherein the opening 411 is arranged at the upper part of the front end of the shell 41; the left end and the right end of the middle part of the shell 41 are respectively provided with a screw hole 412 and an opening 413, the shells of the two sets of motor reducing mechanisms 42 are respectively fixedly arranged at the right upper end of the front inner side of the shell 41 from top to bottom, the left upper end of the front inner side of the shell 41 is respectively fixedly provided with two bearing seats 414 from top to bottom, the middle parts of the two sides of the two winding cylinders 43 (the outer layers of which are sleeved with rubber material rubber sleeves) are respectively welded with a shaft lever, the left shaft levers of the two winding cylinders 43 are positioned in the bearing inner rings of the two bearing seats 414, and the power output shaft flange discs of the two sets of motor reducing; the number of the number single rolls 44 is several, the middle part of each number single roll 44 is provided with a cylindrical roll shell 441 with a hollow through hole, the number single roll 44 is annularly wound at the outer side end of the roll shell 441, 0-100 numbers are printed on each number single roll 44 at intervals, a plurality of small openings are arranged between every two numbers as tearing openings 4411, a screw 45 penetrates through the hole on the right outer side of the shell 41 and enters the through hole of the roll shell 441 at the middle part of the number single roll in the shell through an opening 411 at the upper end of the shell, the left side end of the screw is screwed into the internal thread of the screw hole 412 at the middle part of the left side end of the shell, and the number single roll 44 is installed in the shell 41; the first sheet front end of the sheet roll is positioned in the space between the rear sides of the two winding drums 43, and the opening 411 at the front upper end of the shell is positioned outside the rectangular opening 101 at the front end of the queuing machine body 1. The two winding drums 43 are distributed from top to bottom in a vertical plane, and the two winding drums 43 are close together and are in a horizontal state with the rear side of the middle part of the upper opening 411 at the front end of the shell.

As shown in fig. 3, the regulated power supply a is a finished product of a switching power supply module with 220V ac to 12V dc, and has a power of 200W. The control circuit comprises a time controller A2, a communication and execution module A1, a relay K and a relay K2 which are connected through circuit board wiring, the communication and execution module A1 is a GTH002-EG type (Beijing Corsai interconnection technology, Inc.) communication and execution module which is provided with two power input ends VCC and GND, two signal input ends, namely 1 pin and 2 pin, 3 pin and 4 pin, four control signal output ends, namely 5 pin and 7 pin, 6 pin and 8 pin, wherein after an SIM card seat is clamped in an SIM card, data can be transmitted and received through the mobile internet, the two signal input ends are not suspended, wherein the two output ends, namely 7 pin and 8 pin, are suspended, in application, a user scans codes through a mobile phone by using the existing mature mobile phone code scanning payment technology, and after a third party applies fee deduction, the 5 pin, 7 pin, 6 pin and 8 pin can respectively output a primary pulse power supply signal; the time controller A2 is a finished product of a time controller module with a model number of Quason, the working voltage of the finished product A2 of the time controller module is 12V direct current, the finished product A2 of the time controller module is provided with a digital LED tube with three-position time display, two

power input ends

1 and 2 pins, two trigger

signal input ends

3 and 4 pins, a setting key 5 pin, an emergency stop key 6 pin, a time adding key 7 pin, a time reducing key 8 pin and a normally open power output end 9 pin, after the positive and negative pole power input ends of the finished product of the time controller module (other pins are suspended in the air) are electrified, an operator presses the setting key, respectively operates the time adding key and the time reducing key through the digital display of the digital tube, the output of the time controller module can be set to output positive power in a required time period, and after the set time period, the output end of the normally open power stops outputting power, after the time is set by the finished product A2 of the time controller module, the set data in the finished product A2 of the time controller module can not change after the power failure as long as the next setting is not carried out, and the set time is timed by the finished product A3 of the time relay module after the time is set and the triggering power supply signals are input by the two triggering signal input ends; the communication and execution module A1 positive power supply input end VCC (9 pin) and the time controller A2 positive power supply input end 1 pin, the first relay K positive control power supply input end is connected, the negative power supply input end GND (10 pin) of the communication and execution module 1 and the negative power supply input end 2 pin of the time controller A2, the second relay K2 negative power supply input end, the first relay K negative and negative control power supply input end are connected, the negative pulse power supply output end 7 pin of the communication and execution module A1 and the negative trigger signal input end 4 pin of the time controller A2 are connected, and the positive power supply output end 9 pin of the time controller A2 is connected with the positive power supply input ends of the two relays K and K1. Two power supply input ends of a motor speed reducing mechanism MN of the single output mechanism are respectively connected in parallel through a lead, a positive power supply input end of the motor speed reducing mechanism at the upper end in the shell is connected with a negative power supply input end of the motor speed reducing mechanism at the inner lower end, and a negative power supply input end of the motor speed reducing mechanism at the upper end in the shell is connected with a positive power supply input end of the motor speed increasing mechanism at the inner lower end. The timing circuit comprises a counter A4, a time control switch A3 and a relay K1 which are connected through circuit board wiring, the time control switch A3 is a microcomputer time control switch finished product with the brand of Deleishi and the model KG316T, the microcomputer time control switch finished product A3 is provided with a liquid crystal display, and is also provided with seven cancel/recovery, time correction, week correction, automatic/manual, timing and clock keys and two

power input ends

1 and 2 pins, the two power output ends 3 and 4 pins pass through the numbers displayed by the liquid crystal display after being electrified, a user respectively operates the seven keys to set the time of the power output ends 3 and 4 pins for outputting power, the microcomputer time control switch finished product A3 has a memory function, and the power failure of an external power supply can not cause the change of an internally set time program as long as the secondary setting adjustment is not carried out; the counter A4 is a counter finished product with a model JX008BA-C11 and an alarm signal output, and is provided with a four-digit digital display tube, two setting keys, a zero clearing key QL and 7 terminals, wherein 1 and 2 pins of the 7 terminals are respectively connected with an input 12V power supply, 4 and 5 pins are respectively connected with a no-voltage switch signal, 3 pins are suspended, 6 and 7 pins are respectively connected with electric equipment, a user can set the counter A4 to achieve the set counting and then output positive and negative pole power supplies after 6 and 7 pins output by operating the two setting keys after the power is on, the accumulated counting number set by the counter is not lost as long as the power is off without secondary adjustment; the power output ends 3 and 4 of the time control switch A3 are respectively connected with the

power input ends

1 and 2 of the counter A4, and the two

power output ends

6 and 7 of the counter A4 are respectively connected with the positive and negative pole power input ends of the relay K1.

As shown in fig. 1, 2 and 3,

pins

1 and 2 of a power input end of a regulated power supply a and two poles of a 220V alternating-current power supply are respectively connected through leads,

pins

3 and 4 of a power output end of the regulated power supply a,

pins

1 and 2 of a power input end time controller a2 of a control circuit and

pins

1 and 2 of a time control switch A3 of a power input end of a timing circuit are respectively connected through leads; two normally open contact ends of a power output end relay K of the control circuit and two power input ends of two sets of motor speed reducing mechanisms MN are respectively connected through leads, a control signal input end communication of the control circuit and a 5 pin of an execution module A1, A3 pin of a time control module A2 and a control signal output end relay K1 of the timing circuit are respectively connected through leads, and a 5 pin and a4 pin of a trigger signal input end counter A4 of the timing circuit and a control contact end and a normally open contact end of a trigger signal output end relay K2 of the control circuit are respectively connected through leads.

As shown in fig. 1, 2 and 3, after the 220V ac power supply enters the power input terminal of the regulated power supply a, its

pins

3 and 4 will output stable 12V dc power under the action of its internal circuit to enter the power input terminal of the control circuit and the power input terminal of the time control switch A3, and the control circuit and the time control switch A3 are in power-on operation. After the time switch A3 is powered on, under the action of an internal circuit and 3 and 4-pin output power supply time set by a technician, 10 hours of power supply is output to the power supply input end of the counter a4 from 8 am to 6 pm every day on monday and friday (the specific time is adjusted by a user as required), so that the counter a4 only works in the time period from 8 am to 6 pm on monday to friday (a queuing list is issued in the time period). After the control circuit is powered on to work, when someone wants to take a number, through the existing mature mobile phone code scanning payment technology, a user scans codes through a mobile phone, after fee deduction is carried out by a third party, the 5 and 7 pins of the communication and execution module A1 can output pulse power signals to enter the 3 and 4 pins of the time controller A2 (positive pulses output by the 5 pin enter the 3 pins of the time controller A2 through the relay K1 control contact end and the normally closed contact end), then, under the action of the internal circuit of the time controller A2 and the time of the 9-pin output power set by technicians, the 9 pin can output 3 seconds of positive power to enter the positive power input end of the relay K, K2, and then, the relays K and K2 are powered on and attracted within 3 seconds. Because two normally open contact ends of the relay K are connected with two power input ends of the two sets of motor reducing mechanisms MN (two control contact ends and two normally open contact ends of the relay K are respectively closed after the relay K is electrified), the two sets of motor reducing mechanisms MN are respectively electrified to work; after the motor speed reducing mechanism MN at the upper end in the shell is electrified to work, the power output shaft of the motor speed reducing mechanism MN drives the cylindrical winding drum 43 at the inner upper end of the opening 411 to rotate clockwise, after the motor speed reducing mechanism MN at the lower end in the shell is electrified to work, the power output shaft of the motor speed reducing mechanism MN drives the cylindrical winding drum 43 at the inner lower end of the opening 411 to rotate anticlockwise, and the two cylindrical winding drums 43 with opposite rotation directions can take out one section of the front end of the winding sheet 44 and are positioned outside the front end of the opening; one section of the front end of one number of the number-carving scroll sheet 44 is just positioned outside the shell opening and the front end opening 101 of the queuing machine body, and because a tearing opening 4411 is arranged between every two numbers, a number taker can conveniently tear a required number sheet (such as 5). Each time a person in line scans a code, the control contact terminal and the normally open contact terminal of the relay K2 are closed after being electrified, so that the

pins

3 and 4 of the counter A4 are closed for counting up once. By the circuit function, after one user scans the code each time, the number output sheet mechanism 4 can automatically output one number sheet, and the counter A4 carries out one-time accumulation counting. After 6 o' clock each day, the counter A4 loses power due to the time switch A3 stopping power on

pins

3 and 4, and is ready for use on the next day to re-accumulate counts.

As shown in fig. 1, 2, and 3, when a number of people scan a code in each day, after the counter a4 counts up (for example, 100), its 6 and 7 pins will output power to enter the positive and negative power input terminals of the relay K1, so that the relay K1 is powered on to pull the control contact terminal and the normally closed contact terminal thereof to open circuits, because the 5 pin of the communication and execution module a1, the 3 pin of the time control module a2, the control contact terminal and the normally closed contact terminal of the relay K1 are connected respectively, the 5 and 4 pins of the trigger signal input terminal counter a4 of the timing circuit and the control contact terminal and the normally open contact terminal of the trigger signal output terminal relay K2 of the control circuit are connected respectively, so that an open circuit will occur between the 5 pin of the communication and execution module a1 and the 3 pin of the time control module a2, that is to say, even if a person continues to scan a code, the 3 pin of the time control module a2 will not be input with a high level signal any more, the number-outputting mechanism can not output the number any more. In this is novel, the number of getting list number that the managers can set for as required modifies the count that adds up of counter A4 (this novel managers opened the quick-witted body backshell of lining up and pressed the zero clearing button of counter A4 before using in the morning every day, and the count that adds up of counter A4 is clear, has guaranteed that the count that adds up from 0 on the same day, and number list volume generally can use about a month, if 100 only used 89 in the first day, then the second day is number 90 and is first, analogizes with this). Relays K1, K2 are Songle brand DC4123 type 12V direct current small relays. The motor reducing mechanism MN is an N20 reducing motor with the model number, the power is 20W, the rotating speed of a power output shaft is 30 revolutions per minute, and the working voltage is direct current 12V.

The basic principles and essential features of the invention and the advantages of the invention have been shown and described above, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but rather can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, the embodiments do not include only one independent technical solution, and such description is only for clarity, and those skilled in the art should take the description as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. The novel queuing machine comprises a queuing machine body and a voltage-stabilized power supply, and is characterized by also comprising a control circuit, a number output single mechanism and a timing circuit; the stabilized voltage supply, the control circuit and the timing circuit are arranged in the queuing machine body; the number issuing single mechanism comprises a shell, two sets of motor reducing mechanisms, two winding drums and a number single coil, wherein an opening is formed in the front end of the shell; the two sets of motor reducing mechanisms are distributed and arranged at one side in front of the shell body up and down, and the two winding drums and power output shafts of the two sets of motor reducing mechanisms are respectively arranged together; the number single roll is provided with a plurality of rolls, and each number single roll is arranged in the shell; the front end of the first sheet of the sheet roll is positioned between the rear sides of the two winding drums; the power output end of the control circuit is electrically connected with the power input end of the motor speed reducing mechanism respectively, the control signal input end of the control circuit is electrically connected with the control signal output end of the timing circuit, and the trigger signal input end of the timing circuit is electrically connected with the trigger signal output end of the control circuit.

2. The novel queuing machine of claim 1 wherein the regulated power supply is an ac to dc switching power supply module.

3. The queuing machine as claimed in claim 1, wherein the control circuit comprises a time controller, a communication and execution module, and relays, which are connected via circuit board wiring, the positive power input terminal of the communication and execution module is connected with the positive power input terminal of the time controller, the positive control power input terminal of the first relay, the negative power input terminal of the communication and execution module is connected with the negative power input terminal of the time controller, the negative power input terminal of the second relay, the negative and negative control power input terminals of the first relay, the negative output terminal of the communication and execution module is connected with the negative trigger signal input terminal of the time controller, and the positive power output terminal of the time controller is connected with the positive power input terminals of the two relays.

4. The queuing machine as claimed in claim 1, wherein the timing circuit comprises a counter, a time switch and a relay, which are connected by wiring on a circuit board, the power output terminal of the time switch is connected with the power input terminal of the counter, and the two power output terminals of the counter are respectively connected with the positive and negative pole power input terminals of the relay.