CN203252452U - Anti-overflow drinking machine - Google Patents
Anti-overflow drinking machine Download PDFInfo
- Publication number
- CN203252452U CN203252452U CN 201320272047 CN201320272047U CN203252452U CN 203252452 U CN203252452 U CN 203252452U CN 201320272047 CN201320272047 CN 201320272047 CN 201320272047 U CN201320272047 U CN 201320272047U CN 203252452 U CN203252452 U CN 203252452U
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- water
- triode
- ultrasonic detector
- port
- drinking machine
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- Expired - Fee Related
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Abstract
The utility model relates to an anti-overflow drinking machine which comprises an ultrasonic detector, a singlechip, a triode, a relay, an electromagnetic valve, an AC (Alternating Current) power supply and a drinking machine, wherein the ultrasonic detector is arranged on the water outlet of the drinking machine and emits ultrasonic waves along the water outlet from top to bottom; the input end of the ultrasonic detector is connected with the P1.0 port of the singlechip; the output end of the ultrasonic detector is connected with the P1.1 port of the singlechip; the P1.2 port of the singlechip is connected with the base electrode of the triode; the collecting electrode of the triode is connected to the ground; the emitting electrode of the triode is connected with the relay; the electromagnetic valve is connected with the AC power supply, the electromagnetic valve is connected with the relay, and the electromagnetic valve is arranged at one side of the switch of the drinking machine and controls the water release of the drinking machine. The anti-overflow drinking machine can automatically stop the water supply if people find that water is to overflow a water cup in the process of receiving water through the drinking machine by using the water cup, thereby reducing the overflow of the water and reducing the unnecessary waste of water resources.
Description
Technical field
The utility model relates to daily drinking equipment field, particularly a kind of overflow proof drinking water machine.
Background technology
Development along with society, water dispenser is easy to use because of it, used by increasing people, water dispenser in the market can only be realized by the control of staff the break-make of water, if the operator slightly has carelessness, the water in the cup will overflow, thereby cause the waste of water resource, and scald easily operator's hand, therefore be badly in need of a kind of overflow proof drinking water machine, when water soon overflows, can automatically stop to supply water.
The utility model content
For above problem, the utility model is by a kind of overflow proof drinking water machine of design, when people pass through in the water dispenser water receiving process with water tumbler, if when finding that water will overflow water tumbler, water dispenser can stop to supply water automatically, and then can reduce overflowing of water, reduce the unnecessary waste of water resource, the utility model provides a kind of overflow proof drinking water machine, comprise ultrasonic detector, single-chip microcomputer, triode, relay, magnetic valve, AC power and water dispenser, described ultrasonic detector is arranged on the water outlet of drinking machine place and launches ultrasonic wave from top to bottom along delivery port, described ultrasonic detector input links to each other with single-chip microcomputer P1.0 port, described ultrasonic detector output links to each other with single-chip microcomputer P1.1 port, described single-chip microcomputer P1.2 port with link to each other described transistor collector ground connection with transistor base, described transistor emitter links to each other with relay, described magnetic valve connects AC power, and magnetic valve links to each other with relay, and described magnetic valve is arranged on switch of water dispenser one side control water dispenser and discharges water.
As further improvement of the utility model, between described single-chip microcomputer and the triode protective resistance is arranged, protective resistance is set can be protected whole circuit.
The utility model is a kind of overflow proof drinking water machine, establish ultrasonic detector in this water dispenser, ultrasonic detector is launched ultrasonic wave from top to bottom along delivery port, when sanitary cup water level in the water dispenser surpasses the preset water level of cup, controlling at once water dispenser stops to supply water, and then can reduce overflowing of water, reduce the unnecessary waste of water resource.
Description of drawings
Fig. 1 is the utility model circuit diagram;
Member among the figure is:
1, ultrasonic detector; 2, single-chip microcomputer; 3, triode;
4, protective resistance; 5, relay; 6, magnetic valve;
7, AC power.
The specific embodiment
Below in conjunction with drawings and Examples utility model is described in detail:
The utility model when people pass through in the water dispenser water receiving process with water tumbler, if when finding that water will overflow water tumbler, water dispenser can stop water supply automatically, and then can reduce overflowing of water, reduces the unnecessary waste of water resource by a kind of overflow proof drinking water machine of design.
As a kind of specific embodiment of the utility model; the utility model provides circuit diagram a kind of overflow proof drinking water machine as shown in Figure 1; comprise ultrasonic detector 1; single-chip microcomputer 2; triode 3; relay 5; magnetic valve 6; AC power 7 and water dispenser; described ultrasonic detector 1 is arranged on the water outlet of drinking machine place and launches ultrasonic wave from top to bottom along delivery port; described ultrasonic detector 1 input links to each other with single-chip microcomputer 2P1.0 port; described ultrasonic detector 1 output links to each other with single-chip microcomputer 2P1.1 port; described single-chip microcomputer 2P1.2 port with link to each other with triode 3 base stages; between described single-chip microcomputer 2 and the triode 3 protective resistance 4 is arranged; protective resistance 4 is set can be protected whole circuit; described triode 3 grounded collectors; described triode 3 emitter stages link to each other with relay 5; described magnetic valve 6 connects AC power 7; magnetic valve 6 links to each other with relay 5, and described magnetic valve 6 is arranged on switch of water dispenser one side control water dispenser and discharges water.
When the utility model uses, when disposable water cup is placed under the water outlet of drinking machine, when opening water outlet of drinking machine, this moment, single-chip microcomputer was launched ultrasonic wave by P1.0 port controlling ultrasonic detector from top to bottom along delivery port, return after at the bottom of ultrasonic wave runs into glass, received by ultrasonic detector, then single-chip microcomputer goes out ultrasonic wave from being transmitted into the time of reception by the P1.1 port reads and since ultrasonic wave in air from water in the different of spread speed (be 340m/s in the air; Be 1450m/s in the water), so the time that the different single-chip microcomputer P1.1 of water level port is read is also different, therefore, if the time that single-chip microcomputer was read when disposable water cup was about to fill is designated as t, the time that then single-chip microcomputer is read when normally adding water is less than t, single-chip microcomputer drives magnetic valve by P1.2 port driver solid-state relay when disposable water cup is about to fill, so that water dispenser stops water supply, thereby anti-sealing overflows water tumbler.
The above; it only is preferred embodiment of the present utility model; be not to be the restriction of the utility model being made any other form, and according to any modification or equivalent variations that technical spirit of the present utility model is done, still belong to the utility model scope required for protection.
Claims (2)
1. overflow proof drinking water machine, comprise ultrasonic detector (1), single-chip microcomputer (2), triode (3), relay (5), magnetic valve (6), AC power (7) and water dispenser, it is characterized in that: described ultrasonic detector (1) is arranged on the water outlet of drinking machine place and launches ultrasonic wave from top to bottom along delivery port, described ultrasonic detector (1) input links to each other with single-chip microcomputer (2) P1.0 port, described ultrasonic detector (1) output links to each other with single-chip microcomputer (2) P1.1 port, described single-chip microcomputer (2) P1.2 port with link to each other with triode (3) base stage, described triode (3) grounded collector, described triode (3) emitter stage links to each other with relay (5), described magnetic valve (6) connects AC power (7), magnetic valve (6) links to each other with relay (5), and described magnetic valve (6) is arranged on switch of water dispenser one side control water dispenser and discharges water.
2. a kind of overflow proof drinking water machine according to claim 1 is characterized in that: between described single-chip microcomputer (2) and the triode (3) protective resistance (4) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320272047 CN203252452U (en) | 2013-05-20 | 2013-05-20 | Anti-overflow drinking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320272047 CN203252452U (en) | 2013-05-20 | 2013-05-20 | Anti-overflow drinking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203252452U true CN203252452U (en) | 2013-10-30 |
Family
ID=49465067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320272047 Expired - Fee Related CN203252452U (en) | 2013-05-20 | 2013-05-20 | Anti-overflow drinking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203252452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016026216A1 (en) * | 2014-08-22 | 2016-02-25 | 广州市番禺奥迪威电子有限公司 | Water outlet control method and system for drinking water supply device |
-
2013
- 2013-05-20 CN CN 201320272047 patent/CN203252452U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016026216A1 (en) * | 2014-08-22 | 2016-02-25 | 广州市番禺奥迪威电子有限公司 | Water outlet control method and system for drinking water supply device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20160520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |