CN1916989A - Remote control system in use for bathtub - Google Patents
Remote control system in use for bathtub Download PDFInfo
- Publication number
- CN1916989A CN1916989A CN 200610052812 CN200610052812A CN1916989A CN 1916989 A CN1916989 A CN 1916989A CN 200610052812 CN200610052812 CN 200610052812 CN 200610052812 A CN200610052812 A CN 200610052812A CN 1916989 A CN1916989 A CN 1916989A
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- Prior art keywords
- super bath
- control system
- control module
- receiving
- wireless remote
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- 238000003860 storage Methods 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 abstract description 3
- 238000010792 warming Methods 0.000 abstract description 2
- 230000006870 function Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
A radio remote control unit of bath warming up lamp consists of remote controller including keyboard, coder and emitting circuit; receiving executer including a receiving circuit, control module and execution mechanism. It is featured as connecting keyboard to input end of coder and emitting circuit to output end of coder, sending receiving radio signal to control module by receiving circuit then sending control signal to execution mechanism by control module.
Description
Technical field
The present invention relates to a kind of wireless remote-control system that is used for super bath.
Background technology
Super bath is derived from English BATHROOM MASTER, is a kind of emerging in recent years multifunctional household electrical appliance, and the home market capacity reaches 6～800,000,000 yuan/year.Super bath is by the ingenious combination of special waterproof infrared lamp, illuminating lamp, scavenger fan, with all multi-functional rolling into one such as the heating in bathroom, infrared treatment, illumination, ventilation, decorations.At present, domestic super bath control system is based on the mechanical switch technology, and energy stream causes product to have two big defectives with the technical characterictic of control stream unification: super bath needs rewiring, i.e. secondary decoration when installing; Security of products and ease for use are in urgent need to be improved.
Summary of the invention
The wireless remote-control system that is used for super bath that the purpose of this invention is to provide a kind of low cost, high reliability, flexible and convenient operation.
The wireless remote-control system that is used for super bath of the present invention comprises telepilot and receiving actuator two parts, and telepilot comprises keyboard, scrambler, radiating circuit, and keyboard links to each other with the input end of scrambler, and radiating circuit links to each other with the output terminal of scrambler; Receiving actuator comprises receiving circuit, control module and topworks, and receiving circuit is delivered to control module to the wireless signal that receives, and control module sends control signals to topworks.
For attractive in appearance and raising security, above-mentioned receiving actuator can be embedded in the super bath.Telepilot can be handed or be placed on the holder according to user's needs.Button on the telepilot keyboard, the mode of operation of corresponding super bath in the time will changing the super bath mode of operation, only need be pressed corresponding button respectively, and radiating circuit will be emitted to receiving actuator with user's key set code and the packing of scrambler condition code; Receiving circuit in the receiving actuator receives the wireless signal that telepilot is sent, and delivers to control module and carry out decoding processing, and control module drives topworks's action according to super bath operating mode and user command, directly controls the mode of operation of super bath.
Beneficial effect of the present invention is:
The present invention has overcome the defective based on the super bath controller existence of mechanical switch, needn't rewiring when super bath is installed, it is secondary decoration, telepilot in the system and receiving actuator have code function, avoid the wireless signal between the different super baths to disturb, and the control module in the receiving actuator are when realizing control function, doublely do demoder and realize sign indicating number, so both improve reliability of products, eliminated the potential safety hazard of super bath, effectively reduced the cost of product again.
Description of drawings
Fig. 1 is a super bath wireless remote-control system structural drawing;
Fig. 2 is a kind of physical circuit figure of super bath receiving actuator;
Fig. 3 is the super bath outside drawing;
Fig. 4 is the receiving actuator finite state machine model.
Embodiment
Referring to Fig. 1, the embedded radio telechirics that is used for super bath comprises telepilot 1 and receiving actuator 2 two parts, telepilot comprises keyboard 11, scrambler 12, radiating circuit 13, and keyboard 11 links to each other with the input end of scrambler 12, and radiating circuit 13 links to each other with the output terminal of scrambler 12; Receiving actuator comprises receiving circuit 21, control module 22 and topworks 23, receiving circuit 21 links to each other with the input port of control module 22, the wireless signal that receives is delivered to control module 22 carry out decoding processing, the output port of control module 22 links to each other with topworks 23, sends control signals to topworks.
Scrambler among the present invention can adopt the PT2262 chip.
In the receiving actuator circuit shown in Figure 2, topworks 23 is made up of chip for driving and polarized relay (state self-sustaining after pulsed drive, the power down), and chip for driving adopts ULN2003 here, and polarized relay adopts DSP2a.Control module 22 comprises microprocessor 24, serial storage 25 and to sign indicating number button 33, the major function of microprocessor is that the wireless signal that receives is decoded, realize telepilot to sign indicating number, the operating mode driving topworks according to super bath realizes every function that telepilot is predetermined.Here microprocessor is selected the 87LPC764 chip for use, utilizes the comparator function of 87LPC764, and the wireless signal of receiving circuit 21 receives terminal and links to each other with 87LPC764 input end pin 4, realizes signal decoding; 7 I/O mouths (pin 1 and pin 13～20) link to each other with the input end of ULN2003, are used to control the polarized relay action; 2 I/O mouths of 87LPC764 chip (pin 11,12) and the Serial E of storing the telepilot condition code
2Prom memory AT24C01 chip links to each other, and adopts the I2C agreement to communicate between them; 1 I/O mouth (pin 2) with sign indicating number button 33 is linked to each other, be used for accepting to coded signal.(PT2262 has 6561 kinds of different condition codes in case occur between neighboring user disturbing, it is very low disturbing the probability that occurs), can use and of the present invention code function be solved, concrete operations are as follows: the telepilot of changing the different characteristic sign indicating number, press then the sign indicating number button is carried out code operations, reset the condition code of radio communication, solve the interference problem between neighboring user.
Fig. 3 is the super bath outside drawing, and receiving actuator is embedded in the super bath, for ease of operation, can be as shown in the figure, with the control module in the receiving actuator sign indicating number button 33 is exposed to the super bath surface, 31 is infrared warming lamps among the figure, the 32nd, ventilating opening, the 34th, illuminating lamp.
Below in conjunction with Fig. 4, the software function of receiving actuator is described with state machine model.
So-called state machine model is a kind of method of describing status change, and it always is considered as the transition of a state to another state to encourage the result who is produced by input message.For wireless remote-control system, super bath operating mode handoff procedure is exactly a transition process between the typical finite state.Whenever an input stimulus generation, all the different conditions of available finite state machine comes it is described and manages.The finite state machine model of receiving actuator as shown in Figure 4.
That state machine model among Fig. 4 has is warm to sign indicating number, decoding, exciter response, power switch, first lamp, second lamp is warm, illumination, wind are warm, exhausting, blowing and safe mode totally 11 kinds of states, the state exchange that arrow expresses possibility.During work, program at first detects the state to the sign indicating number button, decision needs to carry out to sign indicating number, do not need sign indicating number, then enter next duty---decoded state, decoded state is finished the decoding of wireless signal, obtain the stimulus messages of remote controller buttons, enter the exciter response state then, the exciter response state is according to the operating mode of current super bath, in conjunction with 8 stimulus messages, and (7 button signal of 7 corresponding telepilots of message wherein, other 1 is the security message of receiving actuator inside) the controlling and driving mechanism action, make super bath according to certain rule work.
For avoiding the wireless signal between the super bath to disturb, it is essential introducing the sign indicating number state.When super bath dispatched from the factory, the condition code of telepilot and receiving actuator was one to one, amounted to 6561 kinds of different condition codes.Interfere with each other (probability that this interference occurs is very low) in case adjacent super bath occurs in the use, the maintenance personal press on the receiving actuator to the sign indicating number button, replace with the telepilot of different characteristic sign indicating number, only need press the arbitrary key of telepilot.Receiving actuator is intercepted and captured new condition code and is deposited E in
2PROM withdraws from the sign indicating number state the sign indicating number button by receiving actuator again.By to sign indicating number, receiving actuator can be easily and the telepilot binding of any condition code, and need not any modification is made in receiving actuator inside.The maintenance process in the use has not only been simplified in the introducing of sign indicating number, the more important thing is and simplified the Default Value process, improved production efficiency.
Claims (7)
1. the wireless remote-control system that is used for super bath, it is characterized in that comprising telepilot (1) and receiving actuator (2) two parts, telepilot (1) comprises keyboard (11), scrambler (12), radiating circuit (13), keyboard (11) links to each other with the input end of scrambler (12), and radiating circuit (13) links to each other with the output terminal of scrambler (12); Receiving actuator (2) comprises receiving circuit (21), control module (22) and topworks (23), and receiving circuit (21) is delivered to control module (22) to the wireless signal that receives, and control module (22) sends control signals to topworks (23).
2. the wireless remote-control system that is used for super bath according to claim 1 is characterized in that receiving actuator (2) is embedded in the super bath.
3. the wireless remote-control system that is used for super bath according to claim 1 is characterized in that control module (22) comprises microprocessor (24), serial storage (25) and to sign indicating number button (33).
4. the embedded radio telechirics that is used for super bath according to claim 3 is characterized in that microprocessor (24) is the 87LPC764 chip.
5. the wireless remote-control system that is used for super bath according to claim 3 is characterized in that serial storage (25) is the AT24C01 chip.
6. the wireless remote-control system that is used for super bath according to claim 1 is characterized in that scrambler (12) is the PT2262 chip.
7. the wireless remote-control system that is used for super bath according to claim 1 is characterized in that topworks (23) is made up of chip for driving and polarized relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610052812 CN1916989A (en) | 2006-08-07 | 2006-08-07 | Remote control system in use for bathtub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610052812 CN1916989A (en) | 2006-08-07 | 2006-08-07 | Remote control system in use for bathtub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1916989A true CN1916989A (en) | 2007-02-21 |
Family
ID=37737978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610052812 Pending CN1916989A (en) | 2006-08-07 | 2006-08-07 | Remote control system in use for bathtub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1916989A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105243808A (en) * | 2015-10-09 | 2016-01-13 | 贵州智达科技有限责任公司 | Electric warming oven wireless digital remote control equipment |
| CN105573212A (en) * | 2016-01-08 | 2016-05-11 | 殷银华 | Control system for super bath |
| CN108954492A (en) * | 2018-08-27 | 2018-12-07 | 奥普家居股份有限公司 | A kind of intelligent bathroom heater switch and super bath control method |
| CN110857840A (en) * | 2018-08-24 | 2020-03-03 | 宁波江丰电子材料股份有限公司 | Device and method for controlling smelting furnace |
| CN115188174A (en) * | 2021-04-07 | 2022-10-14 | 顾家家居股份有限公司 | Hand controller for wireless control sofa and control method |
-
2006
- 2006-08-07 CN CN 200610052812 patent/CN1916989A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105243808A (en) * | 2015-10-09 | 2016-01-13 | 贵州智达科技有限责任公司 | Electric warming oven wireless digital remote control equipment |
| CN105573212A (en) * | 2016-01-08 | 2016-05-11 | 殷银华 | Control system for super bath |
| CN110857840A (en) * | 2018-08-24 | 2020-03-03 | 宁波江丰电子材料股份有限公司 | Device and method for controlling smelting furnace |
| CN108954492A (en) * | 2018-08-27 | 2018-12-07 | 奥普家居股份有限公司 | A kind of intelligent bathroom heater switch and super bath control method |
| CN108954492B (en) * | 2018-08-27 | 2023-09-12 | 奥普家居股份有限公司 | Intelligent bathroom heater switch and bathroom heater control method |
| CN115188174A (en) * | 2021-04-07 | 2022-10-14 | 顾家家居股份有限公司 | Hand controller for wireless control sofa and control method |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |