KR101025452B1 - Chair and cushion for the generation of electricity - Google Patents
Chair and cushion for the generation of electricity Download PDFInfo
- Publication number
- KR101025452B1 KR101025452B1 KR1020090041012A KR20090041012A KR101025452B1 KR 101025452 B1 KR101025452 B1 KR 101025452B1 KR 1020090041012 A KR1020090041012 A KR 1020090041012A KR 20090041012 A KR20090041012 A KR 20090041012A KR 101025452 B1 KR101025452 B1 KR 101025452B1
- Authority
- KR
- South Korea
- Prior art keywords
- chair
- cushion
- power
- self
- storage battery
- Prior art date
Links
- 230000005611 electricity Effects 0.000 title abstract description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 238000010248 power generation Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 1
- 239000002305 electric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/08—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for recovering energy derived from swinging, rolling, pitching or like movements, e.g. from the vibrations of a machine
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G3/00—Other motors, e.g. gravity or inertia motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S297/00—Chairs and seats
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
본 발명은 사람이 의자에 앉아서 공부를 하거나 업무를 할 때 사람의 하중에 의한 압력을 이용하여 내부에 설치된 압전에 작용하고 소자에서 발생한 전류를 축전지로 보내어 전류를 저장한 후, 노트북, MP3 플레이어, 휴대폰, PDP, 디지털 카메라, 탁상용 형광등의 전원을 공급할 수 있도록 한 자가발전용 의자이다. The present invention uses a pressure caused by the load of a person when sitting or studying on a chair, and works on a piezoelectric device installed inside and sends a current generated from the device to a storage battery to store the current, and then a laptop, an MP3 player, It is a self-developed chair that can supply power for mobile phones, PDPs, digital cameras, and desktop fluorescent lights.
발전용 의자,자가발전의자,충전용 의자, 충전용 방석,발전용 방석, 전기발생 의자,압전소자가 부착된 의자, 전원발생 장치 Power generation chair, self-powered chair, chair for charging, seat cushion for charging, seat cushion for power generation, chair for electricity generation, chair with piezoelectric element, power generator
Description
전기재료분야 Electric material field
발전효율이 큰 나노 압전소자를 활용한 발전 기술 Power generation technology using nano piezoelectric elements with high power generation efficiency
이제까지 알려진 의자는 단순하게 의자에 앉아서 업무나 공부를 하기 위한 용도로 본래의 목적으로만 사용되어 왔고, 최근에는 기능성 의자로 발전 되면서 의자를 이용하여 온열 기능 등이 추가되었으나 외부에서 전원을 공급을 받아서만 사용되어 왔다. The chairs that have been known so far have been used only for their original purpose for the purpose of simply sitting on the chair and doing work or studying. Recently, as the chair has been developed as a functional chair, the function of heating has been added using the chair, Has only been used.
본 발명을 통하여 상기 기술된 종래의 제한적인 의자의 기능 외에 사람이 앉아서 본래의 업무를 하는 동안 누르는 압력을 이용하여 의자와 방석에 설치된 전기발생 소자를 이용하여 전기를 발생시키고, 저장한 다음 이와 같이 저장된 전기를 MP3 플레이어, 휴대폰 등 외부 전원 기기에 전기를 공급할 수 있도록 한 의자 및 방석임 Through the present invention, in addition to the functions of the conventional restrictive chair described above, electricity is generated and stored using an electricity generating element installed in the chair and the cushion by using a pressure that a person presses while sitting and doing an original task. A chair and a cushion for supplying electricity to external power devices such as MP3 players and mobile phones.
이상과 같이 본 발명은 의자에 앉아 본래의 업무나 공부를 하면서 사람이 누르는 압력을 이용하여 전기를 발생시킬 수 있도록 하여 각종 전기제품의 전원을 공급 할 수 있기 때문에 전기를 절약할 수 있고, 또한 친환경적으로 전류를 만들어 사용할 수 있다. As described above, the present invention can save electricity because it is possible to supply power to various electrical appliances by generating electricity by using pressure that a person presses while sitting on a chair and doing original work or study. Can be used to make current.
본 도 1 은 의자 단면 예시이여 의자 하부 받침대(6) 내부에 일정한 깊이의 배열로 압전소자(1) 을 설치한다. 또한 등 받침대(7) 내부에도 압전소자(1) 을 설 치하여 압전소자(1) 을 서로 연결한다. 사람이 의자에 앉아서 압력이 작용하면 압전소자(1) 에 전력이 발생 되고 다시 이 전력은 축전지(2)로 보내어 진다. 축전지는 상부 팔 받침대(8)에 설치된 콘센트(3)에 연결되어 진다. 1 is an example of a chair cross section, and the
MP3 플레이어, 휴대폰, PMP를 콘센트에 설치된 단자를 통하여 전원을 공급받을 수 있도록 한다. The MP3 player, mobile phone, and PMP can be supplied with power through the socket installed at the outlet.
도 2는 방석(4) 내부에 압전소자(1) 을 설치하여 압전소자가 없는 일반의자 위에 올려놓고 사람이 앉으면 방석(4) 내부에 전력이 발생 되고 방석(4) 내부에 설치된 축전지(2)로 전기가 보내어 진다. 축전지(2)에는 콘센트(3) 이 연결되어 지며 각종 휴대용 기기는 이 콘센트(3) 을 통하여 전기를 충전할 수 있다. FIG. 2 shows that the
도 3은 의자 하부받침대(6)와 본체 지지대(5) 회전부위에 가장 큰 압력이 작용하는 지점에 압전소자(1) 을 설치하여 사람이 앉았을 때 압력이 압전소자(1)에 작용하여 발생 된 전력을 하부 받침대(6) 내부에 설치된 축전지(2)로 보내어진다. 3 shows that the
콘센트(3)를 이용하여 축전지(2)는 팔 받침대(8) 에 설치된 콘센트(3)에 연결되어 휴대폰,MP3 플레이어와 같은 외부기기에 전원공급이 기능 하도록 한다.By using the outlet (3), the storage battery (2) is connected to the outlet (3) installed in the arm support (8) so that the power supply to the external device such as mobile phones, MP3 players.
도 1은 의자 하부받침대와 등 받침대에 발전소자가 설치된 개략 단면도와 Figure 1 is a schematic cross-sectional view of the generator installed on the chair lower pedestal and back support
평면도Floor plan
도 2는 압전소자가 설치된 방석을 이용한 의자를 설명하는 개략도 2 is a schematic diagram illustrating a chair using a cushion in which piezoelectric elements are installed;
도 3은 의자 하부지지대에 압전소자가 설치된 개략단면도 Figure 3 is a schematic cross-sectional view of the piezoelectric element is installed on the lower chair support
* 도면의 주요 부분에 대한 부호의 설명 * Explanation of symbols for the main parts of the drawings
압전소자(1) 축전지(2) Piezoelectric element (1) Storage battery (2)
콘센트(3) 방석(4) Outlet (3) Cushions (4)
본체지지대(5) 하부받침대(6) Main Body Support (5) Lower Support (6)
등 받침대(7) 팔 받침대(8) Back Support (7) Arm Support (8)
전선(9) Electric wire (9)
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090041012A KR101025452B1 (en) | 2009-05-12 | 2009-05-12 | Chair and cushion for the generation of electricity |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020090041012A KR101025452B1 (en) | 2009-05-12 | 2009-05-12 | Chair and cushion for the generation of electricity |
Publications (2)
Publication Number | Publication Date |
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KR20090099034A KR20090099034A (en) | 2009-09-21 |
KR101025452B1 true KR101025452B1 (en) | 2011-03-29 |
Family
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KR1020090041012A KR101025452B1 (en) | 2009-05-12 | 2009-05-12 | Chair and cushion for the generation of electricity |
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KR (1) | KR101025452B1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101841605B1 (en) * | 2016-08-11 | 2018-03-26 | 이정호 | Desk and chair system having a self-generating function |
JP2019080598A (en) * | 2017-10-27 | 2019-05-30 | オムロン株式会社 | Mechanical electricity converting device and chair |
KR20220119975A (en) * | 2021-02-22 | 2022-08-30 | 박태안 | multifunctional desk and chair |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101425050B1 (en) * | 2012-02-13 | 2014-08-01 | 제주대학교 산학협력단 | Nonutility generation heating seat chair using piezoelectric harvesting |
CN110123057B (en) * | 2019-05-13 | 2024-04-30 | 佛山科学技术学院 | Use method of intelligent folding chair based on human body induction |
CN110623453B (en) * | 2019-09-29 | 2023-06-13 | 西南交通大学 | Folding seat capable of collecting energy and storing energy |
KR102191864B1 (en) * | 2019-11-26 | 2020-12-16 | (주)어반플레닝 | Smart Artificial Structure |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006237911A (en) | 2005-02-24 | 2006-09-07 | Saxa Inc | Wireless transmitter for operating information |
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2009
- 2009-05-12 KR KR1020090041012A patent/KR101025452B1/en not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006237911A (en) | 2005-02-24 | 2006-09-07 | Saxa Inc | Wireless transmitter for operating information |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101841605B1 (en) * | 2016-08-11 | 2018-03-26 | 이정호 | Desk and chair system having a self-generating function |
JP2019080598A (en) * | 2017-10-27 | 2019-05-30 | オムロン株式会社 | Mechanical electricity converting device and chair |
KR20220119975A (en) * | 2021-02-22 | 2022-08-30 | 박태안 | multifunctional desk and chair |
KR102484105B1 (en) * | 2021-02-22 | 2023-01-04 | 박태안 | multifunctional desk and chair |
Also Published As
Publication number | Publication date |
---|---|
KR20090099034A (en) | 2009-09-21 |
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