CN204192372U - Possesses the water dispenser of water management - Google Patents
Possesses the water dispenser of water management Download PDFInfo
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- CN204192372U CN204192372U CN201420674404.4U CN201420674404U CN204192372U CN 204192372 U CN204192372 U CN 204192372U CN 201420674404 U CN201420674404 U CN 201420674404U CN 204192372 U CN204192372 U CN 204192372U
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- water
- cup
- series monolithic
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- observation circuit
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Abstract
The utility model discloses a kind of water dispenser possessing water management, comprise drinking-water body and control system; It is characterized in that: install many groups additional for detecting the infrarede emitting diode of cup height in the both sides of drinking-water body; Infrarede emitting diode is connected with control system, is controlled it by control system; Control system comprises STC15 series monolithic, power module A, cup height observation circuit; STC15 series monolithic controls magnetic valve; Infrarede emitting diode is connected with cup height observation circuit, and cup height observation circuit is connected with STC15 series monolithic, and power module A is connected with STC15 series monolithic and cup height observation circuit simultaneously.Whether this water dispenser can detect has cup to put into, and can detect the height of cup; Automatically can pile one glass of water, can provide great convenience for user, also reach the object of avoiding wasting.
Description
Technical field
The utility model relates to a kind of water dispenser, is specifically a kind of water dispenser possessing water management.
Background technology
Along with the development of computer technology, singlechip technology has become the unique branch of in computer technology one, and the application of single-chip microcomputer is also more and more extensive, particularly in Industry Control and instrument and meter intellectuality, plays extremely important role.Past often adopts the Circuits System of analog circuit, digital circuit.Present a large portion can be achieved with single-chip microcomputer.Traditional circuit design method has developed the method for designing becoming software and hardware and combine.Single-chip microcomputer often will combine with various sensor and form certain application system, to realize the automatic Detection & Controling of system in actual applications.
The widely used water dispenser of current Ge great colleges and universities and office space has cheap, manufactures the advantages such as easy.But along with user uses for a long time, these drinking water functions are single, use the problem such as inconvenient also coming out slowly.
Based on this kind of situation, intelligent drinking machine is in domestic Ge great colleges and universities and local scientific contest, one of problem that the group of competition and individual must select, pass through online access, what recognize that present Ge great colleges and universities mainly solve in intelligent drinking machine field is that temperature controls this field, but they have ignored a fact, a large amount of existence of this exactly traditional water dispenser are a fact already, therefore be a most effective and feasible technical method based on the transformation of this kind of water dispenser, can either reach and make the use of user convenient, economic aspect also can bear.In addition from the angle public users of user be can not be entangled with in drunk water temperature high 5 degree or low 5 degree.(comparing no one to the requirement of drinking water is that I only drinks the water of 46 degree).
The water dispenser of existing use can automatic outletting, and weak point is: the number 1, can not selecting water receiving according to the size of cup self.2, the height of water water in the cup can not be detected.Whether 3, can not detect cup to exist, cup sometimes, but water is also at stream if being removed.
Utility model content
Whether the purpose of this utility model is to provide a kind of water dispenser possessing water management at this, can detect and have cup to put into, and can detect the height of cup; Automatically can pile one glass of water, can provide great convenience for user, also reach the object of avoiding wasting.
The utility model is achieved in that a kind of water dispenser possessing water management of structure, comprises drinking-water body and control system; It is characterized in that: install many groups additional for detecting the infrarede emitting diode of cup height in the both sides of drinking-water body; Infrarede emitting diode is connected with control system, is controlled it by control system; Control system comprises STC15 series monolithic, power module A, cup height observation circuit; STC15 series monolithic controls magnetic valve; Infrarede emitting diode is connected with cup height observation circuit, and cup height observation circuit is connected with STC15 series monolithic, and power module A is connected with STC15 series monolithic and cup height observation circuit simultaneously.
According to the water dispenser possessing water management described in the utility model, it is characterized in that: above delivery port, be mounted with the ultrasonic sensor for detecting water tumbler middle water level height; Ultrasonic sensor is also connected with above-mentioned STC15 series monolithic.
According to the water dispenser possessing water management described in the utility model, it is characterized in that: at the other contact type panel be provided with for selecting water outlet how many of water dispenser indicator lamp.
The utility model has the advantage of: water dispenser described in the utility model is through improving, and reasonable in design, utilization ratio is high, and operating cost reduces, and being widely used in water dispenser association area, is comparatively ideal daily necessities.The utility model has following improvement:
1, improved procedure is all the water dispenser of core based on single-chip microcomputer;
2, add group infrarede emitting diode in the both sides of water dispenser, detect the height of cup;
3, above delivery port, settle ultrasonic sensor, detect the height of water water in the cup;
4, add on water dispenser indicator lamp side the contact type panel selecting water outlet how many.
The advantage reached: water can be selected to receive the position of cup according to cup oneself height.Water dispenser described in the utility model, through improving, has the function of conventional water dispenser, specifically can realize: 1) to the control of temperature: realize hot and cold, normal temperature three kinds of water; 2) whether detection has cup to put into automatically, stops after automatically piling one glass of water simultaneously; 3) can scram button be provided with, daily demand can be met; 4). switching manipulation: user can choose the temperature of the water oneself wanting to drink by switch according to the hobby of oneself, simultaneously can select whether heat or freeze according to the change in season, according to can according to personal set, " automatically piling one glass of water ", power on and namely work, without the need to other operation.
Accompanying drawing explanation
Fig. 1 is the utility model external structure schematic diagram
Fig. 2 is the utility model control system block diagram
Fig. 3 is the internal structure block diagram of STC15F2K60S2 series monolithic
Fig. 4 is pin configuration schematic diagram
Fig. 5 is ultrasonic sensor circuit diagram
Fig. 6 is digital output modul schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-6, the utility model is described in detail, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of water dispenser possessing water management, has following improvement: as shown in Figure 1, comprises drinking-water body 1 and control system; Many groups are installed additional for detecting the infrarede emitting diode 2 of cup height in the both sides of drinking-water body 1; The ultrasonic sensor 4 for detecting water tumbler middle water level height is mounted with above delivery port 3; At the other contact type panel 6 be provided with for selecting water outlet how many of water dispenser indicator lamp 5; Infrarede emitting diode 2, ultrasonic sensor 4 and contact type panel 6 are connected with control system respectively, are controlled it by control system.The utility model can adopt following control system, as shown in Figure 2: comprise STC15 series monolithic 7, power module A8, cup height observation circuit 9; STC15 series monolithic 7 pairs of magnetic valves control; Infrarede emitting diode 2 is connected with cup height observation circuit 9, cup height observation circuit 9 is connected with STC15 series monolithic 7, power module A8 is connected with STC15 series monolithic 7 and cup height observation circuit 9 simultaneously, and STC15 series monolithic 7 is also connected with above-mentioned ultrasonic sensor 10.
At the very start using automatically piling the key problem of one glass of water as whole development process in unmanned situation when the utility model improves, we just avoid each colleges and universities and mainly grasp this disadvantage of temperature from the beginning.And there is provided and more meet the cold of popular taste, heat, normal-temperature water, 3 kinds, and by switch control rule, reach energy-conservation object; Automatically pile one glass of water, can provide great convenience for user, also reach the object of avoiding wasting.Compared with traditional water dispenser, owing to have employed the electronic design technology of automatic detection and control, convenience is improved greatly, there is application prospect more widely.
Master control system is STC15F2K60S2 series monolithic, this series monolithic is the single-chip microcomputer of single-chip microcomputer/machine cycle that STC produces, high speed/highly reliable/low-power consumption/superpower jamproof 8051 single-chip microcomputers of new generation, adopt the 8th generation encryption technology, encryption is superpower, the completely compatible tradition 8051 of instruction code, but the fast 8-12 of speed is doubly. inner integrated high accuracy R/C clock, 5MHZ-35MHZ wide region can be arranged, thoroughly can dispense outside expensive crystal oscillator and external reset circuit .3 road CCP/PWM/PCA, 8 road 10-bit high speed A/D change, built-in 2K byte Large Copacity SRAM, 2 groups of ultrahigh speed asynchronous serial communication ports, 1 group of high-speed synchronous communication port SPI, for multi-serial communication/Electric Machine Control/strong jamming occasion.
The internal structure block diagram of STC15F2K60S2 series monolithic as shown in Figure 3, Figure 4.
Main computer unit is made up of STC15 series monolithic, is the core of water dispenser.During key component title and major function in circuit as follows:
(1) STC15 has the acquisition and processing of data, by the switch of peripheral hardware Control magnetic valve, and then realizes major function.
(2) infraluminescence diode: adopt the mode of many group infraluminescence diode correlation to measure the intrinsic height of cup, pass measured value back single-chip microcomputer.
(3) ultrasonic sensor: be placed in above water dispenser, measures the volume of the dynamic change of water in cup,
Pass data back single-chip microcomputer.
(4) refrigerator: complete the refrigerating operation to normal-temperature water by upper electrical switch.
(5) heating water tank: by having powered on to the heating of water.
The multifunctional drinking machine that the utility model improves, adopt infrarede emitting diode to realize the Real-time Collection of height, ultrasonic sensor realizes the Real-time Collection of the dynamic height of water.Adopt stc15 as system microcontroller, realize and the combination of above-mentioned two kinds of sensors and the processes and displays to data.
Stc15 infrared tube and ultrasonic circuit constitute main computer unit, are the cores of water dispenser.The difference of pin causes owing to adding timer 2.Distinguishing only have P1.0, P1.1 two pins, and these two pins still can be used as static I/O interface and use when not using timer 2, during single-chip microcomputer use timer 2, P1.0, P1.1 also may bear outside numeration Puled input, outer triggering signal inputs, the functions such as square wave output able to programme.
Infrared diode surveys high unit: penetrate and adopt infrared diode correlation scheme, i.e. emitting diode and the mode accepting diode and align, by lm324 voltage comparator, say that comparative voltage passes single-chip microcomputer back, the voltage of sending single-chip processor i/o mouth when not having object to block back to is low level, otherwise is then high level.Take the p1 of single-chip microcomputer respectively, p2 two I/O mouths.
Ultrasonic sensor, as shown in Figure 5: (both-end) one end is transmitting terminal, one end is receiving terminal.Send ultrasonic wave by ultrasonic transmission device, time difference when receiving ultrasonic wave according to receiver just can know distance.This is similar to radar range finding principle.Ultrasonic transmitter sends out ultrasonic wave to a direction, while x time, start timing, and ultrasonic wave is propagated in atmosphere, encounters barrier and just return immediately in way, and ultrasonic receiver receives back wave and just stops timing immediately.(the aerial spread speed of ultrasonic wave is 340m/s, according to the time t of timer record, just can calculate the distance (s) of launch point apart from barrier, that is: s=340t/2).
This design digital output modul link selects key switch and solid-state relay to achieve the control of light current to forceful electric power.As Fig. 6.
9013PNP type triode is widely used, can through often seeing its figure in the conventional household electrical appliances such as radio.9013 triodes, in this as switching value link, serve the effect of amplified current, are combined with solid-state relay, thus achieve the effect of switch.
This solid-state relay selected is the product of hundred special companies, and the solid-state relay of this model is direct current input control, alternating current zero crossing conducting, zero-crossing switching output type contactless relay.It is commonly used and the conducting of control circuit and disconnection, is control general household electrical appliance, as the first-selected device of motor, incandescent lamp.
Select the touch pad of water-saving amount, select 1 according to cup self size, fill 2,1/3,3,1/2,4,2/3, in unselected situation, acquiescence fills one glass of water.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (3)
1. possess a water dispenser for water management, comprise drinking-water body (1) and control system; It is characterized in that: install many groups additional for detecting the infrarede emitting diode (2) of cup height in the both sides of drinking-water body (1); Infrarede emitting diode (2) is connected with control system, is controlled it by control system; Control system comprises STC15 series monolithic (7), power module A(8), cup height observation circuit (9); STC15 series monolithic (7) controls magnetic valve; Infrarede emitting diode (2) is connected with cup height observation circuit (9), cup height observation circuit (9) is connected with STC15 series monolithic (7), power module A(8) be connected with STC15 series monolithic (7) and cup height observation circuit (9) simultaneously.
2. possessing the water dispenser of water management according to claim 1, it is characterized in that: being mounted with the ultrasonic sensor (4) for detecting water tumbler middle water level height in the top of delivery port (3); Ultrasonic sensor (10) is also connected with above-mentioned STC15 series monolithic (7).
3. possess the water dispenser of water management according to claim 1, it is characterized in that: at the other contact type panel (6) be provided with for selecting water outlet how many of water dispenser indicator lamp (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420674404.4U CN204192372U (en) | 2014-11-13 | 2014-11-13 | Possesses the water dispenser of water management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420674404.4U CN204192372U (en) | 2014-11-13 | 2014-11-13 | Possesses the water dispenser of water management |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204192372U true CN204192372U (en) | 2015-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420674404.4U Expired - Fee Related CN204192372U (en) | 2014-11-13 | 2014-11-13 | Possesses the water dispenser of water management |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105212750A (en) * | 2015-11-03 | 2016-01-06 | 重庆植恩药业有限公司 | Effluent control device |
| CN105559605A (en) * | 2016-03-17 | 2016-05-11 | 苏州工业园区咖乐美电器有限公司 | Fully automatic coffee machine with automatic adjustment of coffee outlet height |
| CN109349925A (en) * | 2018-12-28 | 2019-02-19 | 安阳师范学院 | A kind of intelligent drinking machine and its control method with detection and liquid level detection in cup |
| CN109828147A (en) * | 2019-03-22 | 2019-05-31 | 重庆市妇幼保健院 | It is a kind of based on voltage values be time span data acquisition device and method |
| WO2021129165A1 (en) * | 2019-12-23 | 2021-07-01 | 佛山市顺德区美的饮水机制造有限公司 | Method and apparatus for marking ultrasonic wave peaks, storage medium, and detection method |
-
2014
- 2014-11-13 CN CN201420674404.4U patent/CN204192372U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105212750A (en) * | 2015-11-03 | 2016-01-06 | 重庆植恩药业有限公司 | Effluent control device |
| CN105212750B (en) * | 2015-11-03 | 2018-07-10 | 佛山市嘉沃农业科技合伙企业（有限合伙） | Effluent control device |
| CN105559605A (en) * | 2016-03-17 | 2016-05-11 | 苏州工业园区咖乐美电器有限公司 | Fully automatic coffee machine with automatic adjustment of coffee outlet height |
| CN109349925A (en) * | 2018-12-28 | 2019-02-19 | 安阳师范学院 | A kind of intelligent drinking machine and its control method with detection and liquid level detection in cup |
| CN109828147A (en) * | 2019-03-22 | 2019-05-31 | 重庆市妇幼保健院 | It is a kind of based on voltage values be time span data acquisition device and method |
| CN109828147B (en) * | 2019-03-22 | 2024-01-30 | 重庆市妇幼保健院 | Data acquisition device and method based on conversion of voltage value into time length |
| WO2021129165A1 (en) * | 2019-12-23 | 2021-07-01 | 佛山市顺德区美的饮水机制造有限公司 | Method and apparatus for marking ultrasonic wave peaks, storage medium, and detection method |
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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: 20150311 Termination date: 20161113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |