CN2107042U - Coin-freed automatic water supply apparatus - Google Patents
Coin-freed automatic water supply apparatus Download PDFInfo
- Publication number
- CN2107042U CN2107042U CN 90214067 CN90214067U CN2107042U CN 2107042 U CN2107042 U CN 2107042U CN 90214067 CN90214067 CN 90214067 CN 90214067 U CN90214067 U CN 90214067U CN 2107042 U CN2107042 U CN 2107042U
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- Prior art keywords
- coin
- water
- utility
- model
- charging
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Abstract
The utility model relates to a coin-freed automatic water supplying machine which is a fee-charging automatic water supplying device. The utility model is applied to each factory and mine enterprises and institutions to realize the automation of fee-charging water supply, and also provides a convenient fee-charging washing device for places with more visitors, such as stations, ducks, large-size emporiums, etc. The utility model is mainly composed of a coin freeing device, an electromagnetic valve, a controller, a coin identifying circuit, a protecting circuit and a control circuit. After a coin freeing mouth is improved, the utility model can be changed to a coin-freed automatic water supplying machine which well solves the problem of fee charging for cold and hot water supply of each unit, has an automatic protection function and greatly saves manpower and material resources.
Description
The utility model is a kind of charge automatic water supply device, and specifically a kind of device by the energy automatic water-supply of inserting coins is thrown the coin of certain quantity once, supplies with the water of certain quantity once automatically.
At present, the device that does not also have a kind of automatic water-supply of charging, water (particularly enterprises and institutions kitchen heat supply water) charge is now all finished by the people, to establish the special messenger exactly and keep an eye on charge, wasting manpower and material resources so greatly, and, bring a lot of inconvenience to the people owing to keep an eye on personnel's restriction on and off duty.Harbour megastore and the many places of other dealing passenger AT STATION in addition, sometimes the dealing personnel need water to wash one's face, the usefulness of flushing fruit and other flushing, but because present water swivel is set, just may be wasted water in a large number, and be difficult for toll administration, therefore general public place, big and medium-sized cities does not all provide the facility of this convenient flushing for the passing guest of the people.
The purpose of this utility model provides a kind of charge automatic waterer, this water supply machine, and the water of not bothering to see me out of not inserting coins is after dropping into a certain amount of coin, automatically supply with a certain amount of water, and when anhydrous, can move back coin, when breaking down, can close automatically, unlikely wasting water reaches the purpose of water saving.
The purpose of this utility model is achieved in that a coin-freed arrangement is set; coin-freed arrangement on it and the coin telephone is identical; by photoelectric tube and the amplifying circuit that is provided with on this coin-freed arrangement; connect a holding circuit,, connect a solenoid valve by holding circuit; Push And Release by this solenoid valve determines the water yield; in order to reach the water that the coin that drops into certain quantity once goes out certain quantity once, a controller is set, realize that by controller the coin that drops into certain quantity once goes out once quantitative water.
The utility model is elaborated with embodiment below in conjunction with accompanying drawing:
Fig. 1, structure of coin feeding apparatus synoptic diagram.
Fig. 2, control device figure, it comprises solenoid valve and controller.
Fig. 3, control wheel planimetric map.
Fig. 4, knowledge coin circuit.
Fig. 5, holding circuit.
Fig. 6, control circuit.
Fig. 7, water pilot lamp circuit is arranged.
Coin slot among the figure (1), two pairs of photoelectric tubes (2) (3), refund key (4), relay (5) is J
3Coin box (6), coin refund (7), at water inlet pipe (8) one ends, by nut (9), connect another termination controller (11) of this solenoid valve of solenoid valve (10) (shown in dotted line is rectified among Fig. 2), this controller has shell (12), water wheels (13), and the pinion wheel (14) coaxial with water wheels (13), also have with pinion wheel (14) engagement, the control wheel (15) that radius ratio pinion wheel (14) is big, this control wheel edge is provided with an aperture (16), on the housing of this aperture, photoelectric tube (17) is installed, and when not working, photoelectric tube (17) is distributed in aperture (16) both sides on the control wheel, on shell (12), be provided with an aperture and draw lead connection photoelectric tube (17) and control circuit by this aperture, at water wheels (13) and pinion wheel (14), between the control wheel (15), better seal be arranged, guarantee photoelectric tube (17) operate as normal.
D
1-D
9Be diode, BG
1Be single-transistor, BG
2-BG
5Be power tube, R
1-R
8Be resistance, C
1C
2Be electric capacity, B
1B
2Be transformer, J
1J
2J
3It is relay.
Photoelectric tube in the coin-freed arrangement of the present utility model (2); (3) be installed in the both sides in coin-freed arrangement coin road; position between them; can adjust definite as required; when dropping into a certain amount of coin; can cover one of them photoelectric tube; when inserting coins deficiency; screening does not live any photoelectric tube; just can cover one of them photoelectric tube in the time of need dropping into enough coins again; relay (5) requires when this relay is failure to actuate, and coin is blocked in the coin road, when it moves; coin can the unimpeded coin box (6) that enters, and can connect holding circuit (Fig. 5) during by the adhesive of its contact.
C, D connect A, B point in the holding circuit (Fig. 5) respectively in the control circuit (Fig. 6).
Principle of work:
When coin drops into when entering (Fig. 1) dotted line position from coin slot (1), photoelectric tube (2) or (3) are cut off, by knowledge coin circuit (Fig. 4), relay J
1Adhesive, J
1Adhesive, holding circuit (Fig. 5) is connected, so relay J
2Adhesive, connect solenoid valve (10), the beginning water outlet, water slug water wheels (13) rotation, the rotation of water wheels is by pinion wheel (14), driving control wheel (15) rotates, control wheel (15) rotates, aperture (16) displacement on the control wheel, and the light between the photoelectric tube (17) is blocked, photoelectric tube (17) ends, by the control circuit relay J
3Adhesive, J
3Adhesive is sent coin into coin box (6), and J is passed through in the electricity consumption of holding circuit (Fig. 5) simultaneously
3After contacting, coin are admitted to coin box (6), photoelectric tube (2), (3) conducting again, relay J
1Discharge, solenoid valve (10) passes through relay J
3The contacting power supply still keeps water outlet, and water continues to flow out, water wheels (13) are rotated further, and control wheel (15) is rotated further, when control wheel (15) forwards aperture (16) on the edge again over against photoelectric tube (17) to, photoelectric tube (17) conducting again, relay J
3Discharge, the holding circuit power of electromagnetic valve is cut off, and solenoid valve (10) quits work, and current are closed, and once send water to finish, the repetition said process of inserting coins once more.
When anhydrous, drop into coin, solenoid valve (10) is opened, and anhydrous, water wheels do not change, and the control wheel does not change, and photoelectric tube (17) is not cut off J
3Be failure to actuate, coin can not enter coin box, presses refund key (4), and coin is withdrawed from from coin refund (7).
When dropping into coin, solenoid valve (10) is opened, because accidental cause water wheels (13) do not change (this possibility is minimum), control wheel (15) does not change, and photoelectric tube (17) is not cut off relay J
3Be failure to actuate, do not receive coin, J
1Keep adhesive, work as C in the holding circuit
2Be charged to single-transistor BG
1During peak point voltage, BG
1Export a positive pulse, by BG
3Effect, relay J
2Both end voltage descends, thus relay J
2Discharge, cut off solenoid valve (10) power supply, current are closed automatically.
If because accidental cause, the control wheel turns over a part back stall, then J
3Coin is received in adhesive, same effect by holding circuit, J after a period of time
2Discharge, solenoid valve (10) cuts out, and current stop automatically.
If because accidental cause, coin-freed arrangement coin road blocks, coin can not be admitted to the coin case, can not be withdrawed from again, so relay J
1Keep adhesive, equally by holding circuit (Fig. 5) after a period of time, J
2Discharge, solenoid valve (10) cuts out, and current stop automatically.
This device can have additional the water pilot lamp in addition; and remove moving back the coin function; strengthen defencive function; water pilot lamp circuit (Fig. 7) is arranged, and wherein E, F meet (Fig. 4) M, N in the knowledge coin circuit respectively; probe is put into the water storage container before the solenoid valve; if the water stove supplies water, then can directly probe be put into the water stove.
When this device uses in the less place of anhydrous situation, can not be provided with water pilot lamp and reinforced device, reduce cost to fall end cost.
This device can improve the coin slot on the coin-freed arrangement, changes the coin slot with definite shape into, makes the ticket with definite shape by constituent parts then, and the automatic waterer of originally inserting coins is changed into the ballot automatic waterer.
This device has the reliable protection function, no matter what's going on can not opened solenoid valve all the time, wastes water.Originally the automatic waterer of inserting coins is particularly suitable for each factories and miness enterprises and institutions and realizes the robotization of charging of supplying water, and has solved kitchen heat supply water charging problem especially, and this machine is not subjected to time restriction, and is accurate, do not vary with each individual, and brings great convenience to management.
Claims (2)
1, a kind of automatic waterer of inserting coins that constitutes by coin-freed arrangement, solenoid valve, controller, it is characterized in that: connect a solenoid valve (10) by the circuit that is arranged on the coin-freed arrangement, one termination controller (11) of solenoid valve, the photoelectric tube on the controller (17) links to each other with control circuit on the coin-freed arrangement.
2, the automatic waterer of inserting coins as claimed in claim 1, it is characterized in that: described controller is by water wheels (13), the pinion wheel (14) coaxial with water wheels (13), control wheel (15) with pinion wheel (14) engagement, and be installed on the shell (12), and be distributed in photoelectric tube (17) composition that control wheel (15) is gone up aperture (16) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90214067 CN2107042U (en) | 1990-07-05 | 1990-07-05 | Coin-freed automatic water supply apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90214067 CN2107042U (en) | 1990-07-05 | 1990-07-05 | Coin-freed automatic water supply apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2107042U true CN2107042U (en) | 1992-06-10 |
Family
ID=4893493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90214067 Granted CN2107042U (en) | 1990-07-05 | 1990-07-05 | Coin-freed automatic water supply apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2107042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102653204A (en) * | 2011-11-08 | 2012-09-05 | 何太阳 | Ink injection pen and ink injection selling machine thereof |
-
1990
- 1990-07-05 CN CN 90214067 patent/CN2107042U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102653204A (en) * | 2011-11-08 | 2012-09-05 | 何太阳 | Ink injection pen and ink injection selling machine thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |