IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0050873
(2005-02-07)
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발명자
/ 주소 |
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출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
2 인용 특허 :
3 |
초록
▼
A smart water filling device comprising: a vessel, having an outlet and a space extended outwardly from one side of the vessel; a tube, one side coupled to the outlet; a float device, having a housing and a float, wherein the float is disposed inside the housing and the housing has at least one open
A smart water filling device comprising: a vessel, having an outlet and a space extended outwardly from one side of the vessel; a tube, one side coupled to the outlet; a float device, having a housing and a float, wherein the float is disposed inside the housing and the housing has at least one opening and one side of the housing is connected to the other side of the tube; a control device, having a housing and a control circuit, wherein the housing is positioned beside the housing of the float device and the control circuit is disposed therein; and a warning device, disposed inside the space and coupled to the control circuit; whereby while the water being filled into the vessel, the control circuit can detect the position of the float and determine the water level inside the float device, and alarm to the user by way of using the warning device.
대표청구항
▼
What is claimed is: 1. A smart water filling device comprising: a vessel, having an outlet and a space extended outwardly from one side of said vessel; a tube, one side coupled to said outlet; a float device, having a housing and a float, wherein said float is disposed inside said housing and said
What is claimed is: 1. A smart water filling device comprising: a vessel, having an outlet and a space extended outwardly from one side of said vessel; a tube, one side coupled to said outlet; a float device, having a housing and a float, wherein said float is disposed inside said housing and said housing has at least one opening and one side of said housing is connected to the other side of said tube; a control device, having a housing and a control circuit, wherein said housing is positioned beside said housing of said float device and said control circuit is disposed therein; and; a warning device, disposed inside said space and coupled to said control circuit; whereby while the water being filled into said vessel, said control circuit can detect the position of said float and determine the water level inside said float device, and alarm to the user by way of using said warning device. 2. The smart water filling device as claimed in claim 1, wherein said vessel is a funnel and it further comprises a handle, and said space further has a plurality of ring-shaped trenches. 3. The smart water filling device as claimed in claim 1, wherein said tube is a soft pipe. 4. The smart water filling device as claimed in claim 1, wherein said float is a magnet. 5. The smart water filling device as claimed in claim 1, wherein said warning device further comprises a speaker and an indicator. 6. The smart water filling device as claimed in claim 5, wherein said indicator is a LED. 7. The smart water filling device as claimed in claim 5, wherein said control circuit further comprises: a printed circuit board, disposed inside said housing; a microcontroller, disposed on said PCB and coupled to said warning device; a first magnetism switch, disposed on one side of said PCB and coupled to said microcontroller; a second magnetism switch, disposed on the other side of said PCB and coupled to said microcontroller; a battery, coupled to said microcontroller, for providing power to said microcontroller; Whereby, while said float approaching to said first magnetism switch, said first magnetism switch will be conducted by way of the magnetic force of said float and cause said microcontroller generating a first control signal to said warning device; while said float approaching to said second magnetism switch, said second magnetism switch will be conducted by way of the magnetic force of said float and cause said microcontroller generating a second control signal to said warning device. 8. The smart water filling device as claimed in claim 7, wherein said first control signal represents said float approaching to a lower water level, and said microcontroller will generate short-interval warning signal through said speaker, or generate red light warning signal through said LED for reminding the user to fill water. 9. The smart water filling device as claimed in claim 7, wherein said second control signal represents said float approaching to a higher water level, and said microcontroller will generate long-interval warning signal through said speaker for reminding the user that the water level approaches to the higher water level. 10. The smart water filling device as claimed in claim 7, wherein said float positioned between said first magnetism switch and said second magnetism switch, said microcontroller will drive said LED to emit green light. 11. The smart water filling device as claimed in claim 1, wherein both sides of said housing of said float device are open, and it further comprises a lower cover for plugging into said lower side of said housing so as to prevent the water leaking form said housing. 12. The smart water filling device as claimed in claim 1, wherein it further comprises a tree stand, which has a space and a plurality of extended petals; wherein said space can accommodate the water flowed from said opening of said float device and said housing of said control device can be fastened on the walls of said space; and the top portion of some petals further comprises a protrusion portion and a screw hole passes through it such that a plurality of fixing pins with thread can be passed through said screw holes and fasten a plant inside said tree stand. 13. The smart water filling device as claimed in claim 12, wherein said tree stand is made of insulating materials. 14. The smart water filling device as claimed in claim 13, wherein one of said insulating materials is plastic. 15. The smart water filling device as claimed in claim 12, wherein said protrusion portions of said tree stand are disposed discontinuity. 16. A tree stand for using in a filling water system, comprises a space and a plurality of extended petals; wherein said space can accommodate the water flowed from said opening of said float device and said housing of said control device can be fastened on the walls of said space; and the top portion of some petals further comprises a protrusion portion and a screw hole passes through it such that a plurality of fixing pins with thread can be passed through said screw holes and fasten a plant inside said tree stand. 17. The tree stand as claimed in claim 16, wherein said tree stand is made of insulating materials. 18. The tree stand as claimed in claim 17, wherein one of said insulating materials is plastic. 19. The tree stand as claimed in claim 16, wherein said protrusion portions of said tree stand are disposed discontinuity.
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