CN202398469U - Swimming pool automatic spraying controller with 485 interface - Google Patents
Swimming pool automatic spraying controller with 485 interface Download PDFInfo
- Publication number
- CN202398469U CN202398469U CN2012200126186U CN201220012618U CN202398469U CN 202398469 U CN202398469 U CN 202398469U CN 2012200126186 U CN2012200126186 U CN 2012200126186U CN 201220012618 U CN201220012618 U CN 201220012618U CN 202398469 U CN202398469 U CN 202398469U
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- circuit
- swimming pool
- automatic spraying
- interface
- relay
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Abstract
The utility model discloses a swimming pool automatic spraying controller with a 485 interface, which comprises a controlling circuit, a human body movement detecting sensor, a RS485 interface circuit, a driving circuit and a relay, wherein an input end of the controlling circuit is connected with the human body movement detecting sensor, an output end of the controlling circuit is connected with the driving circuit, an output end of the driving circuit is connected with the relay, the relay is connected with a solenoid valve of the spraying device, and a serial port of the controlling circuit is connected with the RS485 interface circuit. Based on a microcontroller technology and a human body detecting and sensing technology, the controller has functions of human movement detection and automatic spraying control, can meet various requirements for automatic spraying, provides technical means for automatic spraying of swimmers before the swimmers enter pools and can meet requirements for automatic spraying control and water saving at various swimming pool entrances, and the controller is particularly applicable to swimming pools has higher requirements for automatic spraying and water conservation.
Description
[technical field]
The utility model relates to swimming pool automatic spray control device, and more particularly it is to adopt microcontroller, accomplishes the control to the magnetic valve break-make, realizes the function of automatic spray.
[background technology]
There is following deficiency in the spray controller that generally adopts at present:
1, the environment of no motor switch control, spray control is main with valve hand-manipulated;
The environment that 2, motor switch control arranged, spray control is main with scene or centralized Control switch;
3, no matter be to have or not motor switch, can not realize that all human body moves the control of detection automatic spray.
[utility model content]
The purpose of the utility model solves the problems of the prior art exactly; A kind of swimming pool automatic spray controller that has 485 interfaces is proposed; Can control according to the mobile automatic spray that carries out of human body; Satisfy the demand that the user realizes swimming pool automatic spray management, and can possess network and connect and managerial ability, for realize the swim-customer go into the pond before automatic spray technological means is provided.
For realizing above-mentioned purpose; The utility model provides a kind of swimming pool automatic spray controller that has 485 interfaces, comprise that control circuit, human body move detecting sensor, RS485 interface circuit, drive circuit and relay, said control circuit input moves detecting sensor with human body and is connected; The control circuit output is connected with drive circuit; The drive circuit output is connected with relay, and relay is connected to the magnetic valve of spray equipment, and the serial port of control circuit is connected to the RS485 interface circuit.
As preferably, said control circuit is made up of microcontroller, and circuit is simple, and cost is low.
As preferably, said microcontroller adopts the 80C51 chip, and circuit is simple, and cost is low.
As preferably, said RS485 interface circuit is made up of integrated circuit, and circuit is simple, and cost is low.
As preferably, said integrated circuit adopts 75176 chips, and circuit is simple, and cost is low.
As preferably, said drive circuit is made up of the transistor driving device, and circuit is simple, and cost is low.
As preferably, said transistor driving device adopts the power-type driving transistors, and circuit is simple, and cost is low.
The beneficial effect of the utility model: the utility model moves the detection sensing technology with microcontroller technology and human body and is the basis, has human body and moves detection and automatic spray control function, and adaptability is good; Reliability is high, and is simple in structure, practical; Cost is low; And possess that network connects and managerial ability, can satisfy the demand of multiple automatic spray, for realize the swim-customer go into the pond before automatic spray technological means is provided; Can satisfy the control of all kinds of swimming pools inlet automatic sprays, water-saving demand, be particularly useful for the swimming pool that health and using water wisely are had relatively high expectations.
Characteristic of the utility model and advantage will combine accompanying drawing to be elaborated through embodiment.
[description of drawings]
Fig. 1 is a kind of theory diagram that has the swimming pool automatic spray controller of 485 interfaces of the utility model;
Fig. 2 is a kind of circuit theory diagrams that have the swimming pool automatic spray controller of 485 interfaces of the utility model.
[specific embodiment]
As shown in Figure 1; The swimming pool automatic spray controller that has 485 interfaces comprises that control circuit 11, human body move detecting sensor 2, RS485 interface circuit 5, drive circuit 3 and relay 4, and said control circuit 11 inputs move detecting sensor 2 with human body and are connected; Control circuit 11 outputs are connected with drive circuit 3; Drive circuit 3 outputs are connected with relay 4, and relay 4 is connected to the magnetic valve of spray equipment, and the serial port of control circuit 11 is connected to RS485 interface circuit 5.The maximum transmission distance standard value of RS-485 interface is 4000 feet, in fact can reach 3000 meters, and the RS-485 interface is to allow to connect nearly 128 transceivers on bus.Promptly have the multistation ability, the user can utilize single RS-485 interface to set up device network easily like this.The RS-485 interface also has good noise immunity.
As shown in Figure 2, the microcontroller 80C51 in the control circuit 1 is through " sensor 0 " and " sensor 1 " human body mobile message, and 80C51 accomplishes the control to drive circuit according to design of program; And, when detecting human body through P1.1, control circuit 1 gets into sensor, when judgement needs the operation start spray through the make-break operation of control relay realization to magnetic valve; Microcontroller 80C51 can control drive circuit through P1.0, accomplishes the operation of opening to magnetic valve, realizes the control of spray thrower water outlet; When detecting human body through P1.2, control circuit 1 leaves sensor; When judgement needed operation to close spray, microcontroller 80C51 accomplished the shutoff operation to magnetic valve through P1.0 control drive circuit; Realize the control that spray thrower is cut off the water, thereby reach the purpose of automatic spray control.Associate device can pass through the RS485 interface, and the microcontroller 80C51 in realization and the control circuit 1 communicates, and can constitute network with this controller, is convenient to management.
The foregoing description is the explanation to the utility model, is not the qualification to the utility model, any protection domain that scheme after the utility model simple transformation is all belonged to the utility model.
Claims (7)
1. swimming pool automatic spray controller that has 485 interfaces; It is characterized in that: comprise that control circuit, human body move detecting sensor, RS485 interface circuit, drive circuit and relay; Said control circuit input moves detecting sensor with human body and is connected, and the control circuit output is connected with drive circuit, and the drive circuit output is connected with relay; Relay is connected to the magnetic valve of spray equipment, and the serial port of control circuit is connected to the RS485 interface circuit.
2. a kind of swimming pool automatic spray controller as claimed in claim 1, it is characterized in that: said control circuit is made up of microcontroller.
3. the described a kind of swimming pool automatic spray controller of claim 2 is characterized in that: said microcontroller employing 80C 51 chips.
4. a kind of swimming pool automatic spray controller that has 485 interfaces as claimed in claim 1, it is characterized in that: said RS485 interface circuit is made up of integrated circuit.
5. a kind of swimming pool automatic spray controller that has 485 interfaces as claimed in claim 4, it is characterized in that: said integrated circuit adopts 75176 chips.
6. a kind of swimming pool automatic spray controller as claimed in claim 1, it is characterized in that: said drive circuit is made up of the transistor driving device.
7. a kind of swimming pool automatic spray controller as claimed in claim 6 is characterized in that: said transistor driving device adopts the power-type driving transistors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200126186U CN202398469U (en) | 2012-01-12 | 2012-01-12 | Swimming pool automatic spraying controller with 485 interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200126186U CN202398469U (en) | 2012-01-12 | 2012-01-12 | Swimming pool automatic spraying controller with 485 interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202398469U true CN202398469U (en) | 2012-08-29 |
Family
ID=46696147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200126186U Expired - Fee Related CN202398469U (en) | 2012-01-12 | 2012-01-12 | Swimming pool automatic spraying controller with 485 interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202398469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114054308A (en) * | 2021-11-06 | 2022-02-18 | 广东溢达纺织有限公司 | Glue spraying residue collecting device |
-
2012
- 2012-01-12 CN CN2012200126186U patent/CN202398469U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114054308A (en) * | 2021-11-06 | 2022-02-18 | 广东溢达纺织有限公司 | Glue spraying residue collecting 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: 20120829 Termination date: 20130112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |