CN101488247A

CN101488247A - Structure of coin receiving machine

Info

Publication number: CN101488247A
Application number: CNA2008100060168A
Authority: CN
Inventors: 简天源; 张宏毅; 林政仪; 黄盈期
Original assignee: JIHONG ELECTRONIC CO Ltd
Current assignee: JIHONG ELECTRONIC CO Ltd; International Currency Technologies Corp
Priority date: 2008-01-18
Filing date: 2008-01-18
Publication date: 2009-07-22
Anticipated expiration: 2028-01-18
Also published as: CN101488247B

Abstract

The invention relates to a coin receiver structure, in particular to a coin receiver capable of being conveniently assembled. The coin receiver comprises a body and an induction coil module capable of identifying the truth of the coin. The body is provided with a channel for the coin to move; and the two side walls of the channel are provided with penetrating slots; a first coil inductor is formed by oppositely assembling a pedestal and a cover body; a plurality of clamping slots in the holding space of the pedestal are buckled and located with a buckling part in the propping convex edge of the cover body; after the outside of the pedestal is winded by the coil, then a plurality of first coil sensors are arranged in the penetrating slots from the side walls of the channel to lead the cover body to be propped against the propping convex edges of the penetrating slots and apply a force to rotate the first coil sensors; then the buckling plates formed by continuously bending a plurality of sticking plates of the pedestal can be oppositely buckled and located with the grabs of the inner flange plates of the penetrating slots; as only butt joint and rotation are needed for the assembly, the coin receiver has the advantages of convenient assembly, thereby achieving the goals of saving working time, accelerating the assembling and improving the yield.

Description

Structure of coin receiving machine

Technical field

What the present invention relates to is a kind of structure of coin receiving machine, especially finger is provided with in the body channel two side and runs through groove, insert after making plural number first coil inductor of inductive coil module can utilize pedestal and lid docks and run through in the groove, and pedestal and the turn of the lid application of force formed the location, and then reach the purpose of ease of assembly.

Background technology

All set up the Coin acceptor that to judge the value of money that inserts coin and the true and false on vending machine now, electronic toy, the Game device, and the correctness of Coin acceptor when the value of money of judging coin and the true and false, dealer's the livelihood that really concerns and consumer's rights and interests, and be related to social financial order; Yet, the dealer utilizes the pot core coil to make the sense magnetic assembly of metal coin mostly at present, now because of metal material for dividing into kicker magnet (as iron, copper, nickel etc.) with weak magnet (as aluminium, lead etc.), its sense magnetism method is for can produce an oscillation frequency after the coil conducting, and then form one and can respond to the magnetic field that various metal materials are made coin, and the magnetic conduction of coin material is to count number the vortex flow of magnetic field generation is changed, so, under certain hunting of frequency if any the coin of different metal materials during by coil, its inductance value just can produce variation in various degree, and the inductance value error amount in the general pot core coil characteristics is about 5～10%, and the pot core coil is easy to generate cracked or is subjected to temperature variation and makes inductance value produce error.

Moreover, the user is arranged in order to covet little advantage, just at the operating characteristic and the structure of Coin acceptor study, can utilize single coin to repeat to insert coins to reach, and the purpose that Coin acceptor is thought by mistake insert coins really, its user is drilled with hole on coin, utilize a line body transparent and not easy fracture to tie up on the hole that is located at coin again, when coin insert coin receiver and judge received coin after, utilize the line body to pull back again and make coin be movable to sense magnetic assembly top, coin will be once more through sense magnetic assembly and the user loosens behind the line body, utilize above-mentioned steps to repeat to implement to reach the effect that repeats to insert coins, yet, the dealer sets up vending machine, equipment such as electronic toy or Game device also must expend cost, as the user that leaves carries out above-mentioned congenial action, will remove vending machine when the dealer can't bear loss, equipment such as electronic toy or Game device, then other consumer who abides by the law will be because of can't using equipment, and produced the defective that live not convenient and rights and interests are subjected to loss.

Above-mentioned existing Coin acceptor, because of having problems and defective, therefore the generation who how to prevent the thieves or robbers who act under cover of night utilizes its problem and disappearance to cause dealer and consumers' rights and interests impaired, and the general mood of effectively checking generation's crime of the thieves or robbers who act under cover of night, this is the inventor and the target place of being engaged in this journey improvement that the dealer desires most ardently.

This case inventor collects related data because above-mentioned defective, via assessment in many ways with consider, and being engaged in many years of experience, via constantly studying and revise, but just design the patent of invention of the structure of coin receiving machine of this kind ease of assembly in the industry accumulation.

Summary of the invention

Fundamental purpose of the present invention is that the passage two side of body is provided with and runs through groove, and plural number first coil inductor of inductive coil module is assembled by utilizing pedestal and lid, and the draw-in groove of pedestal can form the location for the clamping part buckle of lid, its pedestal, lid is installed in running through in the groove of body by channel side wall, because pedestal, lid can support respectively and be attached to the flange that runs through groove and support the subsides flange, the application of force makes pedestal together with the lid turn again, then the button of pedestal is held sheet and just can be moved towards the flange that runs through groove, the grab that the clasp that makes button hold sheet one side will be buckled in flange forms the location, then first coil inductor just can't break away from or turn on the channel side wall of body, owing to must not utilize other instrument to lock during assembling, to make assembling more convenient, fast, and then can promote the output of production line, save man-hour.

Description of drawings

Fig. 1 is the stereo appearance figure of preferred embodiment of the present invention;

Fig. 2 is the three-dimensional exploded view of preferred embodiment of the present invention;

Fig. 3 is the sectional perspective exploded view of preferred embodiment of the present invention;

Fig. 4 is another sectional perspective exploded view of preferred embodiment of the present invention;

Fig. 5 is the calcspar of preferred embodiment of the present invention;

Fig. 6 is the action flow chart of preferred embodiment of the present invention;

Fig. 7 drops into preceding action synoptic diagram for preferred embodiment coin of the present invention;

Action synoptic diagram when Fig. 8 drops into for preferred embodiment coin of the present invention;

Fig. 9 passes through the action synoptic diagram of gate for preferred embodiment coin of the present invention;

Action synoptic diagram when Figure 10 withdraws from for preferred embodiment coin of the present invention.

Description of reference numerals: 1-body; The 11-passage; The 1141-through hole; The antitheft hook of 111-; 1142-locatees grab; 112-runs through groove; The 12-coin release channel; 1121-supports and pastes flange; The 13-microprocessor; The 113-flange; The 14-oscillator; The 1131-guiding incline; The 15-power module; The 1132-grab; 16-status indicator lamp 114-locating slot; 2-inductive coil module; 21-first coil inductor; The 2261-clasp; The 22-pedestal; 227-pushes away the portion of holding; The 221-receiving space; The 23-lid; The 222-draw-in groove; 231-supports flange; The 223-butt hole; The 2311-breach; The 224-groove; The 232-clamping part; 225-pastes and supports sheet; The 233-docking section; The 2251-limited block; The 234-location division; The 2252-limiting section; The 24-coil; The 2253-projection; 25-second coil inductor; The 226-button is held sheet; The 3-sensing module; 31-prevents Fishing sensor; 33-moves back the coin sensor; 32-goes out the coin sensor; The 4-solenoid valve; The 41-gate; The 43-stop catch plate; 42-wears groove; The 44-anti-theft panel; The 5-panel; 51-goes into the coin mouth; The 53-button; The 52-coin refund; The 6-coin.

Embodiment

Below in conjunction with accompanying drawing, be described in more detail with other technical characterictic and advantage the present invention is above-mentioned.

See also Fig. 1-shown in Figure 5, stereo appearance figure, three-dimensional exploded view, sectional perspective exploded view, another sectional perspective exploded view and calcspar for preferred embodiment of the present invention, find out described structure of coin receiving machine by knowing among the figure, it includes body 1, inductive coil module 2, sensing module 3, solenoid valve 4 and panel 5 forms, wherein:

Described body 1 is provided with for coin 6 by the skewed passage 11 that the previous dynasty, moved the back lower place, but and above passage 11, be provided with the antitheft hook 111 of turn, and passage 11 two sides be provided with can be for inductive coil module 2 installing run through groove 112, running through groove 112 is provided with stepped supporting in the interior sidewall surface of adjacent channel 11 and pastes flange 1121, and be provided with plural flange 113 in interior sidewall surface away from passage 11, and flange 113 is respectively equipped with guiding incline 1131 and grab 1132 away from the wall both sides of passage 11, passage 11 two sides are provided with locating slot 114 running through groove 112 rears again, and locating slot 114 central authorities are provided with the through hole 1141 that penetrates into passage 11, locating slot 114 also is provided with the location grab 1142 of plural number in through hole 1141 outsides, its passage 11 rear sides are connected with towards the coin release channel 12 of front lower place inclination for bending down and in the bottom, and can be electrically connected at inductive coil module 2 for being provided with in the body 1, sensing module 3, the microprocessor 13 of solenoid valve 4, microprocessor 13 is electrically connected with oscillator 14 again, power module 15 and status indicator lamp 16.

Described inductive coil module 2 is for having plural first coil inductor 21 and second coil inductor 25, its first coil inductor 21 is for utilizing pedestal 22, lid 23 assembles with coil 24, and pedestal 22 is for being provided with the draw-in groove 222 of plural number in receiving space 221, draw-in groove 222 1 sidewalls are for to be the flaring shape towards lid 23, and be provided with the butt hole 223 of ring-type in receiving space 221 central authorities of pedestal 22, butt hole 223 sidewalls are provided with plural groove 224 again, being provided with plural number at pedestal 22 lateral walls again pastes to sheet 225, it paste to support sheet 225 and convexes with limited block 2251 away from wall one side of lid 23, and limiting section 2252 is arranged at contiguous limited block 2,251 one lateral bucklings, and subsides are provided with projection 2253 to

sheet

225,2252 of described limiting sections bend to be extended with to detain again holds sheet 226, and the plural number button is held sheet 226 and is formed with clasp 2261 towards lid 23 again away from pasting to sheet 225 1 sides, and the outer side surface between limited block 2251 and adjacent limiting section 2252 extends to have an appointment and is the portion of holding 227 that pushes away of T type, 23 of described lids support flange 231 what adjacent susceptors 22 1 sides were provided with tool plural number breach 2311, and be provided with the plural clamping part 232 that is gradually-reducing shape in breach 2311 inboards, lid 23 is positioned at the docking section 233 that the centre that supports flange 231 then is provided with column, and docking section 233 lateral walls convex with plural location division 234.

3 of described sensing modules are provided with anti-Fishing sensor 31 below second coil inductor 25 of body 1 passage 11, and are provided with out coin sensor 32, move back coin sensor 33 in passage 11 bottoms and coin release channel 12 inboards.

Described solenoid valve 4 is connected with can be at the gate 41 that carries out the projection withdrawal above the coin sensor 32 that goes out of body 1 passage 11, and gate 41 is provided with and can wears groove 42 by what the top pass through to the below for coin 6, and be provided with away from the sidewall of solenoid valve 4 at gate 41 can be towards having a down dip and be connected the stop catch plate 43 of coin release channel 12, and gate 41 is extended with anti-theft panel 44 up at the sidewall of wearing groove 42 adjacent coin release channels 12.

Described panel 5 for be provided with up with respect to body 1 passage 11 go into coin mouth 51, and go into coin mouth 51 belows and be provided with coin refund 52, and can push the button 53 that moves back coin going into to be provided with between coin mouth 51 and the coin refund 52 with respect to body 1 coin release channel 12.

When above-mentioned body 1 is assembled with inductive coil module 2, be that pedestal 22 with first coil inductor 21 connects with lid 23, then lid 23 supports flange 231 and just can stretch in the receiving space 221 of pedestal 22, and the plural clamping part 232 of lid 23 forms the corresponding draw-in groove 222 that penetrates pedestal 22 and fastens the location, 233 of the docking sections of lid 23 penetrate in the butt hole 223 of pedestal 22, and the plural groove 224 of butt hole 223 lateral walls is inserted in the plural location division 234 corresponding slippages that make 233 outsides, docking section, then pedestal 22 just can be located with lid 23 in corresponding formation, again at pedestal 22 outer felt coilings 24.

At this moment, just first coil inductor 21 can be packed into by body 1 passage 11 sidewalls and run through in the groove 112, make lid 23 paste flange 1121 for supporting running through supporting of groove 112, the plural number of described pedestal 22 pastes and supports sheet 225 is to support to be attached to adjacency channel 11 1 sidewalls that body 1 runs through plural flanges 113 in the groove 112, and the plural number button of pedestal 22 is held the just gap between plural flange 113 of

sheet

226,22 application of force turns make button hold sheet 226 to move towards the guiding incline 1131 of adjacent flange 113 to pedestal again, then detain the clasp 2261 of holding sheet 226 and just can form the location with the grab 1132 corresponding fastenings of body 1 flange 113, again second coil inductor 25 is packed in the locating slot 114 of body 1, make the plural number location grab 1142 of locating slot 114 be fastened on second coil inductor, 25 1 side wall surfaces formation location, and second coil inductor 25 side wall surface in addition is through hole 1141 protruding passage 11 1 sides that are exposed at of utilizing locating slot 114, and promptly finishes Assembly Action of the present invention.

Because the pedestal 22 of first coil inductor 21 utilizes the clasp 2261 and the grab 1132 of body 1 to fasten the location, and pedestal 22 also forms the location with lid 23, just can avoid the stressed situation that gets loose and drop that produces during towards opposite mounting direction turn of first coil inductor 21, stressed during because of first coil inductor 21 again towards the mounting direction turn, the end face that the limiting section 2252 of pedestal 22 will support at body 1 flange 113 contiguous guiding inclines 1131 forms spacing, just can make 21 certain and firm being assembled on the body 1 of first coil inductor, and Assembly Action only needs pedestal 22 and lid 23 are connected, and the application of force makes the two turn simultaneously can finish Assembly Action, and second coil inductor 25 also only needs the application of force to pack into to form the location in the locating slot 114 of body 1, because must not utilize other instrument location that just can lock, just the advantage that has ease of assembly, and then can save man-hour, accelerate assembling speed and promote output.

And when first coil inductor 21 must be separated, then with pedestal 22 and lid 23 turns in the other direction, and first coil inductor 21 was released towards passage 11 by running through in the groove 112 of body 1, just can finish the operation of separating of first coil inductor 21, because convenient disassembly, when first coil inductor, 21 faults, damage and need keep in repair when also changing, just can save servicing time really.

In addition,, the induction range of coil 24 can be increased, and then the material of first coil inductor, 21 induction detecting coins 6, the accuracy when big or small can be promoted because of the pedestal 22 and the lid 23 of first coil inductor 21 has the big characteristics of area.

See also Fig. 2, Fig. 4, Fig. 5, Fig. 7-shown in Figure 10, three-dimensional exploded view for preferred embodiment of the present invention, another sectional perspective exploded view, calcspar, action synoptic diagram before coin drops into, action synoptic diagram when coin drops into, the action synoptic diagram that coin passes through the action synoptic diagram of gate and coin when withdrawing from, find out by knowing among the figure, described coin 6 is gone into after coin mouth 51 is fed into passage 11 by panel 5, coin 6 just can roll or slippage in passage 11 backwards, when the antitheft hook 111 of coin 6 pushing and pressing, just can make its turn down, and coin 6 is by behind the antitheft hook 111, antitheft hook 111 just again turn up to reference position, and during coin 6 process inductive coil modules 2, its inductive coil module 2 just can be carried out identification to the true and false and the value of money of coin 6, just can be if coin 6 is recognized as genuine note along passage 11 landing down, and penetrate solenoid valve 4 set gates 41 wear groove 42, if coin 6 is recognized as counterfeit money, solenoid valve 4 just can make stop catch plate 43 be connected with coin release channel 12 by mobile gate 41, and then counterfeit money just can be via skewed stop catch plate 43, coin release channel 12 moves the coin refund 52 that withdraws to panel 5 outwardly.

See also Fig. 2-Fig. 6, Fig. 8-shown in Figure 10, action synoptic diagram when withdrawing from for the three-dimensional exploded view of preferred embodiment of the present invention, sectional perspective exploded view, another sectional perspective exploded view, calcspar, action flow chart, the action synoptic diagram when coin drops into, action synoptic diagram that coin passes through gate and coin, find out that by knowing among the figure described body 1 is installed in the vending machine step of exercising the time spent of going forward side by side and is:

(100) start-up system and output, input initialization.

(101) check whether have coin 6 to drop into, if yes, to carry out step (102); If, then do not proceed step (101).

(102) utilize the data of first coil inductor 21 and second coil inductor, the 25 induction acquisition coins 6 of inductive coil module 2, and in regular turn the data of

first coil inductor

21 and 25 acquisitions of second coil inductor are compared.

(103) judge whether coin 6 is genuine note and value of money thereof, if genuine note carries out step (104), if counterfeit money then carries out step (106).

(104) check coin 6 whether by sensing module 3 go out coin sensor 32, if yes, carry out step (105); If, then do not carry out step (109).

(105) send value of money signal, measurement signal and communications protocol, carry out step (101) again.

(106) starting solenoid valve 4 comes mobile gate 41 that coin 6 is withdrawed from.

(107) check coin 6 whether by sensing module 3 move back coin sensor 33, if yes, carry out step (101); If, then do not carry out step (108).

(108) check whether surpass the schedule time, if yes, carry out step (101); If, then do not carry out step (107).

(109) utilize the anti-Fishing sensor 31 of sensing module 3 to check that whether coin 6 ties up setline, if yes, carries out step (101); If, then do not carry out step (110).

(110) check whether surpass the schedule time, if yes, carry out step (101); If, then do not carry out step (104).

Can learn by above-mentioned steps, after coin 6 drops into the passage 11 of body 1, facility is carried out true and false identification with 2 pairs of coins of inductive coil module 6, first coil inductor 21 and second coil inductor 25 of its inductive coil module 2 can be to the materials of coin 6, size is responded to detecting, and data transmission to the microprocessor 13 and inner stored default value thereof of acquisition compared, just can judge the true and false and the value of money of learning coin 6, when coin 6 just can be worn groove 42 what pass solenoid valve 4 gates 41 during for genuine note, the coin sensor 32 that goes out through sensing module 3 makes microprocessor 13 can receive out the coin signal again, and if coin 6 will touch the stop catch plate 43 of solenoid valve 4 gates 41 1 sides during for counterfeit money, and move to coin release channel 12 by stop catch plate 43, and counterfeit money through sensing module 3 go out coin sensor 32 time just can send coin return signal to microprocessor 13, then microprocessor 13 just can utilize and whether receive coin or coin return signal and learn whether coin 6 has smoothly and move, and carries out corresponding processing.

In addition, when the user wears hole on coin 6, and utilize setline, nylon wire, dental floss or other line body fasten when coin 6 holes, because the user is after coin 6 moves through inductive coil module 2, furling the line body can be return coin 6 by the passage 11 of body 1, then coin 6 just can repeat induction, go out coin sensor 32 because of what the present invention was provided with sensing module 3 again below the gate 41 of solenoid valve 4, just can detect and learn whether coin 6 passes gate 41 really, and if microprocessor 13 does not receive coin 6 in the given time by going out the signal of coin sensor 32, the anti-Fishing sensor 31 that just can start sensing module 3 is detected, because of coin 6 is established cable body if tie up, then anti-Fishing sensor 31 will detect faint signal, microprocessor 13 just can judge and learn that its coin 6 is to tie up to establish cable body, and then can prevent that intentionally the personage utilizes the coin 6 of this wiring body to carry out vacation and insert coins.

In addition, also there is the user to utilize the flexible lamellar body of tool to stretch into the coin release channel 12 of body 1 by the coin refund 52 of panel 5, and what make that lamellar body can stretch to sensing module 3 goes out coin sensor 32 tops, after coin 6 is recognized as genuine note, just can fall on the lamellar body, make the stressed generation elastic deformation of lamellar body, go out coin sensor 32 and coin 6 is just removable through sensing module 3, make it produce the coin signal to microprocessor 13, and the elastic restoring force of utilizing lamellar body make coin 6 can on move, and prolong lamellar body and withdraw from from the coin refund 52 of panel 5, reach the effect that single coin 6 repeats to insert coins, yet, the gate 41 of solenoid valve 4 is extended with anti-theft panel 44 up at the sidewall of adjacent coin release channel 12, when coin 6 is recognized as genuine note, anti-theft panel 44 is worn groove 42 and coin release channel 12 for isolating, then lamellar body just can't be worn groove 42 tops by what coin release channel 12 stretched to gate 41, can reach and prevent that the user is with lamellar body, the purpose that repeats to insert coins, and when coin 6 is recognized as counterfeit money, solenoid valve 4 can drive gate 41 again and move, make the stop catch plate 43 of gate 41 sidewalls be engaged on coin release channel 12, then counterfeit money just can be smoothly by stop catch plate 43, coin release channel 12 moves to the coin refund 52 of panel 5.

See also Fig. 2, Fig. 5, shown in Figure 7, three-dimensional exploded view for preferred embodiment of the present invention, action synoptic diagram before calcspar and coin drop into, find out by knowing among the figure, the microprocessor 13 of described body 1 removes and is electrically connected with inductive coil module 2, sensing module 3, outside the solenoid valve 4, also can be electrically connected with oscillator 14, power module 15 and more than one status indicator lamp 16, its oscillator 14 is to carry out the vibration induction of inductance value to coin 6, then just can promote the accuracy that coin 6 true and falses are judged, power module 15 then can be supplied body 1 and operate required electric weight, receive inductive coil module 2 and work as microprocessor 13, the signal of sensing module 3 or oscillator 14, occur wrong when carrying out system initialization or running in when other situation occurring, cresset that just can status indicator lamp 16 shows.

And when coin 6 forms the card coin or thinks that the coin 6 that will drop into withdraws from passage 11, then can push the button 53 of panel 5 front sides, the gate 41 of solenoid valve 4 is moved, and its coin 6 can move to the coin refund 52 of panel 5 towards coin release channel 12 by stop catch plate 43, and coin 6 is withdrawed from.

So; the present invention is for being primarily aimed at structure of coin receiving machine; and plural number first coil inductor 21 of inductive coil module 2 can be utilized pedestal 22; lid 23 connects; the plural clamping part 232 that makes lid 23 support flange 231 inboards forms the location for the plural draw-in groove 222 that is buckled in pedestal 22 receiving spaces 221; and at pedestal 22 outer felt coilings 24; by passage 11 two sides plural first coil inductor 21 is installed in running through in the groove 112 of body 1 again; lid 23 is supported running through set the supporting of groove 112 paste flange 1121; again to pedestal 22; lid 23 application of force amount of making persons produce turn; then the plural subsides of pedestal 22 lateral walls are held sheet 226 to the buttons of sheet 225 continuous bending extensions and just can be attached to the plural flange 113 that body 1 runs through groove 112 interior sidewall surface; and the clasp 2261 that makes button hold sheet 226 is fastened on the grab 1132 formation location of flange 113; then first coil inductor 21 just can with body 1 run through groove 112 really assembling and can not producing get loose or separate; because it has advantage easy to assembly, just can save man-hour; accelerating assembling speed is main key protection point with promoting output.

In sum, the above-mentioned structure of coin receiving machine of the present invention,, is filed an application for meeting the application important document of patent of invention so the present invention is the invention of a practicality excellence really implementing, during operation, can reaching its effect and purpose really in accordance with the law.

The above only is preferred embodiment of the present invention, only is illustrative for the purpose of the present invention, and nonrestrictive.Those skilled in the art is understood, and can carry out many changes to it in the spirit and scope that claim of the present invention limited, revise, even equivalence, but all will fall within the scope of protection of the present invention.

Claims

1, a kind of structure of coin receiving machine is characterized in that: it comprises the inductive coil module of a body and an identification coin true and false, wherein,

Described body is provided with the passage that moves for coin, and described passage two side, be provided with and run through groove, the described interior sidewall surface that runs through groove is supported subsides flange, plural flange contiguous with being provided with away from the passage place, and described flange is provided with grab away from wall one side of passage;

Described inductive coil module is to be installed in plural number first coil inductor that described body runs through groove, described first coil inductor comprises: utilize a pedestal, support in described running through lid that supports the subsides flange and the coil that is wrapped in pedestal are set on the groove, and be provided with the draw-in groove of plural number in the receiving space of described pedestal, hold sheet to sheet and continuous bending extension to being attached to the button that runs through the geosynclinal convex plate for plural subsides at described pedestal lateral wall again, and the plural number button is held sheet one side and is provided with the clasp of snaps into position in the flange grab again, described lid then is provided with the tool plural number in adjacent susceptors one side and supports flange, and is provided with plural clamping part with the relative snaps into position of described pedestal draw-in groove in the described flange inner that supports.

2, structure of coin receiving machine according to claim 1 is characterized in that: described flange is respectively equipped with the guiding incline that guiding pedestal clasp moves away from the wall both sides of passage.

3, structure of coin receiving machine according to claim 1, it is characterized in that: the passage rear side of described body is bending down, and be connected with the coin release channel that tilts towards the front lower place in the bottom, and being provided with the scalable coin that makes, described passage and coin release channel junction pass through, and the solenoid valve of taking in or withdrawing from.

4, structure of coin receiving machine according to claim 3 is characterized in that: the passage of described body and coin release channel are provided with the sensing module whether the detecting coin passes through.

5, structure of coin receiving machine according to claim 1, it is characterized in that: described inductive coil module also is provided with second coil inductor of plural number, the passage two side of body then is provided with in order to install the locating slot of second coil inductor running through the groove rear, described locating slot central authorities are provided with the through hole that exposes passage for second coil inductor, and described locating slot is provided with the plural number location grab that forms the location with second coil inductor in the through hole outside.

6, structure of coin receiving machine according to claim 1, it is characterized in that: the receiving space of described pedestal and lid support centre in the flange, be provided with the butt hole and the column docking section that connect, and be provided with to connect at described butt hole and docking section sidewall and make plural groove, the location division of pedestal and the synchronous turn of lid.

7, structure of coin receiving machine according to claim 1 is characterized in that: described subsides are supported sheet and are convexed with limited block away from wall one side of lid, and paste and support sheet and button and hold between the sheet continuously that the bending place is formed with the limiting section that prevents clasp disengaging flange grab.

8, structure of coin receiving machine according to claim 1 is characterized in that: described body front side is provided with panel, and described panel be provided with corresponding passage, coin release channel go into coin mouth and coin refund.