CN101216968A

CN101216968A - Automatic exchanger from paper currency to coins

Info

Publication number: CN101216968A
Application number: CNA200810063877XA
Authority: CN
Inventors: 马胜羽
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-01-18
Filing date: 2008-01-18
Publication date: 2008-07-09
Anticipated expiration: 2028-01-18
Also published as: CN100530252C

Abstract

An automatic exchanger for exchanging a piece of paper currency into coins is provided. The invention relates to an exchanger, and solves problems of the prior exchangers on complicated structure, easy failure occurrence, maintenance difficulty and high manufacturing cost. The invention provides five coin containing cylinders (5), and each includes a paper currency inlet section (5-1), and a coin containing section (5-2). The lower end of the paper currency inlet section (5-1) is fixedly connected with the upper end of the coin containing section (5-2). An arc-shaped through hole (5-5) is opened in the bottom surface of the coin containing section (5-2). A coin outlet (5-4) is opened at the lower end of the cylinder wall of the coin containing section (5-2) along the peripheral direction. A coin pick-up shovel inlet (5-3) is opened at the lower end of the cylinder wall of the coin containing section (5-2) opposite to the coin outlet (5-4). Certain gaps are provided between the lower ends of the five containing cylinders (5) and a coin pick-up rotary table (6). Five coin pick-up shovels (8) are respectively positioned at corresponding positions of coin pick-up shovel inlets (5-3) on the five coin containing cylinders (5), and fixedly connected with the upper end surface of the coin pick-up rotary table (6). The invention has the advantages of simple structure, stable operation state and easy maintenance.

Description

Automatic changer with redeem paper money

Technical field

The present invention relates to a kind of heat exchanger utilizing.

Background technology

Along with the development of society, the application of changer more and more widely.Some machines or equipment need insert coin and could start or finish transaction, as the cabinet in the facility of some recreation grounds, supermarket, only discern the automatic vending machine or the like of coin.On some buses (or subway), also often be equipped with changer to make things convenient for the passenger from converting zero paper money.The problem that there is complex structure in existing changer, is prone to fault, is difficult to safeguard, and manufacturing cost is higher.

Summary of the invention

There is complex structure in the present invention in order to solve existing changer, is prone to fault, is difficult to maintenance, manufacturing cost problem of higher, and then a kind of automatic changer with redeem paper money is provided.

Technical scheme of the present invention is: with the automatic changer of redeem paper money, it comprises shell body 13, motor 1, ON-OFF control circuit 2, Paper currency identifier 3, driving-shaft assembly 20, and it also comprises five coin tubes 5, gets coin rotating disk 6, track plate 7, five are got coin shovel 8, coin tube fixture 11; Described track plate 7 is fixed on the bottom face in the shell body 13, track plate 7 is provided with the first through hole 7-1; get that coin rotating disk 6 is positioned at the top of track plate 7 and the two contact connects; get coin rotating disk 6 and be provided with the second through hole 6-1; coin tube fixture 11 is positioned at the top of getting coin rotating disk 6 and affixed with the inwall of shell body 13; described five coin tubes 5 pass coin tube fixture 11 and affixed with coin tube fixture 11, and described five coin tubes 5 along the circumferential direction are distributed on the coin tube fixture 11; Described five coin tubes 5 are formed by insert coins entrance 5-1 and Sheng coin section 5-2, insert coins the lower end of entrance 5-1 with to contain coin section 5-2 and upper end affixed, on the bottom face of described Sheng coin section 5-2, have circular arc through hole 5-5, the barrel lower end edge circumferencial direction of containing coin section 5-2 has coin discharge 5-4, has in the barrel lower end with the Sheng coin section 5-2 of coin discharge 5-4 relative position and gets coin shovel inlet 5-3; The lower end of described five coin tubes 5 and get between the coin rotating disk 6 and leave certain interval is got coin shovel 8 and is laid respectively at and get coin shovel inlet 5-3 correspondence position and affixed with the upper surface of getting coin rotating disk 6 on five coin tubes 5 for described five; Motor 1 is fixedly mounted in the shell body 13, one end of driving-shaft assembly 20 is connected with the output terminal of motor 1, the other end of driving-shaft assembly 20 is with to get coin rotating disk 6 affixed, described ON-OFF control circuit 2 is electrically connected with motor 1, Paper currency identifier 3 is connected with ON-OFF control circuit 2, described Paper currency identifier 3 is fixed on the inwall of shell body 13, with the sidewall of the shell body 13 of Paper currency identifier 3 correspondence positions on have paper currency inlet 12, the bottom face of described shell body 13 has tells coin hole 15.

The present invention has following beneficial effect: the present invention has simple in structure, stable working state, easy care, lower-cost advantage.The rotational angle that the coin rotating disk is got in signal control motor rotational angle of exporting after the Paper currency identifier identification bank note face amount and then control, the coin shovel of getting like this on the coin rotating disk of getting just can be with the taking-up of the coin in the coin tube, and it is accurate to get coin.The present invention can be applicable to recreation ground, supermarket, bus various public places such as (or subways).

Description of drawings

Fig. 1 is one-piece construction synoptic diagram of the present invention (for ease of expressing the switch door on the shell body that do not draw), Fig. 2 is the A-A portion view (for ease of expressing do not draw track plate, shell body and coin collection box) of Fig. 1, Fig. 3 is the front view of coin tube, Fig. 4 is the vertical view of Fig. 3, Fig. 5 is the upward view of Fig. 3, and Fig. 6 is the front view that fills the coin tube of coin, and Fig. 7 is the front view of track plate 7, Fig. 8 is the vertical view of Fig. 7, and Fig. 9 is the B portion enlarged drawing of Fig. 1.

Embodiment

Embodiment one: shown in Fig. 1～5, present embodiment with the automatic changer of redeem paper money by shell body 13, motor 1, ON-OFF control circuit 2, Paper currency identifier 3, driving-shaft assembly 20, five coin tubes 5, get coin rotating disk 6, track plate 7, five get coin shovel 8, coin tube fixture 11 is formed; Described track plate 7 is fixed on the bottom face in the shell body 13, track plate 7 is provided with the first through hole 7-1; get that coin rotating disk 6 is positioned at the top of track plate 7 and the two contact connects; get coin rotating disk 6 and be provided with the second through hole 6-1; coin tube fixture 11 is positioned at the top of getting coin rotating disk 6 and affixed with the inwall of shell body 13; described five coin tubes 5 pass coin tube fixture 11 and affixed with coin tube fixture 11, and described five coin tubes 5 along the circumferential direction are distributed on the coin tube fixture 11; Described five coin tubes 5 are formed by insert coins entrance 5-1 and Sheng coin section 5-2, insert coins the lower end of entrance 5-1 with to contain coin section 5-2 and upper end affixed, on the bottom face of described Sheng coin section 5-2, have circular arc through hole 5-5, the barrel lower end edge circumferencial direction of containing coin section 5-2 has coin discharge 5-4, has in the barrel lower end with the Sheng coin section 5-2 of coin discharge 5-4 relative position and gets coin shovel inlet 5-3; The lower end of described five coin tubes 5 and get between the coin rotating disk 6 and leave certain interval is got coin shovel 8 and is laid respectively at and get coin shovel inlet 5-3 correspondence position and affixed with the upper surface of getting coin rotating disk 6 on five coin tubes 5 for described five; Motor 1 is fixedly mounted in the shell body 13, one end of driving-shaft assembly 20 is connected with the output terminal of motor 1, the other end of driving-shaft assembly 20 is with to get coin rotating disk 6 affixed, described ON-OFF control circuit 2 is electrically connected with motor 1, Paper currency identifier 3 is connected with ON-OFF control circuit 2, described Paper currency identifier 3 is fixed on the inwall of shell body 13, with the sidewall of the shell body 13 of Paper currency identifier 3 correspondence positions on have paper currency inlet 12, the bottom face of described shell body 13 has tells coin hole 15.The internal diameter φ of the described coin tube of present embodiment is 26mm, and is hard to be fit to splendid attire monobasic coin.

Described ON-OFF control circuit 2 of present embodiment and Paper currency identifier 3 are prior art.Described ON-OFF control circuit 2 can adopt single-chip microcomputer to realize the switch of motor 1, rotational angle etc.The TCN-7-7B type Paper currency identifier that described Paper currency identifier 3 can select for use Changsha Zhong Ji science and technology limited Company to produce, this type Paper currency identifier can be discerned 5 yuan, ten yuan, 20 yuan notes of new old edition automatically, discrimination can reach 100%, and carries collection coin device (being the paper money case).

Embodiment two: as shown in Figure 1, the described driving-shaft assembly 20 of present embodiment is made up of main shaft 4, transmission case 9, three component of rotation axles 10, the lower end of described main shaft 4 is connected with the upper end of three component of rotation axles 10 by transmission case 9, the upper end of described main shaft 4 is connected with motor 1, and the lower end of three component of rotation axles 10 is with to get coin rotating disk 6 affixed.So design, the power of main shaft 4 is passed to by three component of rotation axles 10 get coin rotating disk 6, and three component of rotation axles 10 can be with the upper surface of getting coin rotating disk 6 peripheral affixed so that make the middle part of getting coin rotating disk 6 be provided with the second through hole 6-1, coin can flow out from the second through hole 6-1.Other composition is identical with embodiment one with annexation.

Embodiment three: as Fig. 1, Fig. 7 and shown in Figure 8, along the circumferential direction be provided with groove 7-2 on the upper surface of the described track plate 7 of present embodiment, described lower end of getting coin rotating disk 6 is contained in the described groove 7-2.So design, machine run is more stable.Other composition is identical with embodiment one with annexation.

Embodiment four: as Fig. 1, shown in Figure 9, the described coin shovel 8 of getting of present embodiment is column, and getting coin shovel 8 is curved surface with coin 21 contacted end face 8-1.So design can make coin 21 accurately contact with getting coin shovel 8, so that coin 21 breaks away from coin tube 5 under the promotion of getting coin shovel 8.Other composition is identical with embodiment one with annexation.

Embodiment four: as shown in Figure 1, present embodiment also comprises coin collection box 14, and described coin collection box 14 is arranged on the top of shell body 13.So design is easy to collect the coin that spues.Other composition is identical with embodiment one with annexation.

Principle of work: referring to Fig. 1～9 (coin of containing is the monobasic coin in the coin tube 5), when the user with bank note (Wu Yuan, ten yuan, 20 yuan notes) after inserting notes here in the recognizer 3 from paper currency inlet 12, Paper currency identifier 3 will identify the face amount of bank note and output signal to ON-OFF control circuit 2, ON-OFF control circuit 2 will be according to the rotational angle of bank note face amount control motor 1 output terminal, such as throwing bank note when associating with unit, the output terminal of motor 1 is got coin rotating disk 6 by driving-shaft assembly 20 with driving and is rotated 72 °, at this moment, each is got coin shovel 8 and slips over from the circular arc through hole 5-5 on coin tube 5 bottom faces, one piece of coin of lowermost end in the coin tube 5 is taken out, when rotation stops, each get coin shovel 8 just with next coin tube 5 to get the coin shovel 5-3 that enters the mouth corresponding.The coin that takes out falls in the coin collection box 14 from the coin hole 15 of telling that the bottom face of shell body 13 has through the second through hole 6-1, the first through hole 7-1.

Claims

1. with the automatic changer of redeem paper money, it comprises shell body (13), motor (1), ON-OFF control circuit (2), Paper currency identifier (3), driving-shaft assembly (20), it is characterized in that it also comprises five coin tubes (5), gets coin rotating disk (6), track plate (7), five get coin shovel (8), coin tube fixture (11); Described track plate (7) is fixed on the interior bottom face of shell body (13), track plate (7) is provided with first through hole (7-1); get that coin rotating disk (6) is positioned at the top of track plate (7) and the two contact connects; get coin rotating disk (6) and be provided with second through hole (6-1); coin tube fixture (11) is positioned at the top of getting coin rotating disk (6) and affixed with the inwall of shell body (13); described five coin tubes (5) pass coin tube fixture (11) and affixed with coin tube fixture (11), and described five coin tubes (5) along the circumferential direction are distributed on the coin tube fixture (11); Described five coin tubes (5) are by the entrance of inserting coins (5-1) and contain coin section (5-2) composition, insert coins the lower end of entrance (5-1) with to contain coin section (5-2) and upper end affixed, on the bottom face of described Sheng coin section (5-2), have circular arc through hole (5-5), the barrel lower end edge circumferencial direction of containing coin section (5-2) has coin discharge (5-4), has in the barrel lower end with the Sheng coin section (5-2) of coin discharge (5-4) relative position and gets coin shovel inlet (5-3); The lower end of described five coin tubes (5) and get between the coin rotating disk (6) and leave certain interval is got coin shovel (8) and is laid respectively at and get coin shovel inlet (5-3) correspondence position and affixed with the upper surface of getting coin rotating disk (6) on five coin tubes (5) for described five; Motor (1) is fixedly mounted in the shell body (13), one end of driving-shaft assembly (20) is connected with the output terminal of motor (1), the other end of driving-shaft assembly (20) is with to get coin rotating disk (6) affixed, described ON-OFF control circuit (2) is electrically connected with motor (1), Paper currency identifier (3) is connected with ON-OFF control circuit (2), described Paper currency identifier (3) is fixed on the inwall of shell body (13), with the sidewall of the shell body (13) of Paper currency identifier (3) correspondence position on have paper currency inlet (12), the bottom face of described shell body (13) has tells coin hole (15).

2. the automatic changer with redeem paper money according to claim 1, it is characterized in that described driving-shaft assembly (20) is made up of main shaft (4), transmission case (9), three component of rotation axles (10), the lower end of described main shaft (4) is connected with the upper end of three component of rotation axles (10) by transmission case (9), the upper end of described main shaft (4) is connected with motor (1), and the lower end of three component of rotation axles (10) is with to get coin rotating disk (6) affixed.

3. the automatic changer with redeem paper money according to claim 1 is characterized in that along the circumferential direction being provided with groove (7-2) on the upper surface of described track plate (7), and described lower end of getting coin rotating disk (6) is contained in the described groove (7-2).

4. the automatic changer with redeem paper money according to claim 1 is characterized in that the described coin shovel (8) of getting is column, and getting coin shovel (8) is curved surface with the contacted end face of coin (21) (8-1).

5. the automatic changer with redeem paper money according to claim 1 is characterized in that it also comprises coin collection box (14), and described coin collection box (14) is arranged on the top of shell body (13).