KR20180052037A - Portable thermal device using Thick Film Hybrid IC and Li - Polymer battery - Google Patents
Portable thermal device using Thick Film Hybrid IC and Li - Polymer battery Download PDFInfo
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- KR20180052037A KR20180052037A KR1020160149089A KR20160149089A KR20180052037A KR 20180052037 A KR20180052037 A KR 20180052037A KR 1020160149089 A KR1020160149089 A KR 1020160149089A KR 20160149089 A KR20160149089 A KR 20160149089A KR 20180052037 A KR20180052037 A KR 20180052037A
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- conductor
- polymer battery
- portable thermal
- thermal device
- ceramic substrate
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/24—Warming devices
- A47J36/2483—Warming devices with electrical heating means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
- A47J36/04—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay the materials being non-metallic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Surface Heating Bodies (AREA)
Abstract
Description
본 발명은 휴대용 온열 기기에 관한 것으로 세라믹 기판에 일정 저항값을 가지도록 도체를 형성하고, 리튬 폴리머 배터리를 양극에 연결하여 도체를 발열시키며 세라믹 기판의 열 전달 특성을 이용하여 대상을 온열 하는데 목적이있다. BACKGROUND OF THE
기존의 유도 가열 권선 방식(커피포트, 밥 솥 등)과 유사하게 대상을 가열 하며, 가열하는 에너지 공급원은 휴대폰 보조 배터리로 많이 사용되는 리튬-폴리머 배터리를 접목하여 응용하고자 한다.Similar to the conventional induction heating winding method (coffee pot, rice cooker, etc.), the object is heated, and the energy source to be heated is applied by applying a lithium-polymer battery, which is widely used as a cell phone auxiliary battery.
유도 가열 권선 방식의 비(非)효율적인 부분인 전력 소모, 가열 시간, 가열 후 장시간 온도를 유지하는 부분 및 휴대성 부분을 해결하고자 한다.We intend to solve the non-efficient part of the induction heating winding method: power consumption, heating time, part that maintains the long time temperature after heating, and portable part.
유도 가열 권선 방식은 후막 Hybrid IC로 회로를 구성하여 짧은 가열 시간, 짧은 열 방출(식는 시간), 낮은 전력 소모를 구현하고 리튬-폴리머 배터리를 이용하여 휴대성을 확보하여 해결하고자 한다.The induction heating winding method uses a thick-film hybrid IC to realize a short heating time, short heat dissipation (cooling time), low power consumption, and to secure portability using a lithium-polymer battery.
상기된 바와 같이 구성된 본 발명에 따르면 비교적 간단한 회로구성과 열 전달이 우수한 세라믹 기판, 충전이 용이하고 가격이 저렴한 리튬-폴리머 배터리를 이용하여 휴대가 용이하고 쉽게 사용할 수 있는 온열 기기이다. 머그컵 등을 올려 커피나, 물 등을 적정온도로 데워서 사용하는데 활용할 수 있다. According to the present invention configured as described above, a ceramic substrate having a relatively simple circuit configuration and heat transfer, a lithium-polymer battery that is easy to charge and low in cost, and is portable and easy to use can be used. Mugs and so on, so that coffee or water can be used to warm up to the proper temperature.
[제1도] 블록 다이어그램을 참조하여,
1) 전원 공급을 위한 배터리
2) 일정한 전류를 공급을 위한 정전류 원
3) 세라믹 기판의 온도를 측정하기 위한 온도센서
4) 온도환산 및 신호처리를 위한 마이크로프로세서
5) 발열하기 위한 도체 저항으로 구성된다.[Figure 1] Referring to the block diagram,
1) Battery for power supply
2) Constant current source for constant current supply
3) Temperature sensor for measuring the temperature of the ceramic substrate
4) Microprocessor for temperature conversion and signal processing
And 5) a conductor resistance for generating heat.
[제2도] 도체 설계 설명 [Fig. 2] Description of conductor design
1. PdAg 재질의 도체 Paste를 후막 인쇄 기술을 통하여 [제2도] 와 같은 형상으로 도체 양단의 저항값이 약 10Ω 이 되도록 세라믹 기판에 형성한다. 1. The conductor paste of the PdAg material is formed on the ceramic substrate through the thick film printing technique so that the resistance value at both ends of the conductor is about 10? In the shape shown in Fig.
2. 도체의 저항값은 다음과 같은 수식에 의하여 설계된다. 2. The resistance value of the conductor is designed by the following formula.
도체 총 길이(ℓ) : 210mmTotal conductor length (ℓ): 210mm
도체 폭(W) : 0.75mmConductor width (W): 0.75mm
도체 두께(t1) : 약 7.5 umConductor thickness (t1): about 7.5 um
도체 고유 저항(p) : 0.018m Ω (at t0=15um)Conductor specific resistance (p): 0.018 m Ω (at t0 = 15 μm)
∴ 도체 저항값 = ℓ * p / W / (t1/t0 )∴ Conductor resistance value = ℓ * p / W / (t1 / t0)
= 210 * 0.018/(0.75)/(7.5/15) = 210 * 0.018 / (0.75) / (7.5 / 15)
= 약 10Ω = About 10Ω
[제3도] 회로도의 동작 설명[Figure 3] Description of the operation of the circuit diagram
1. Battery는 회로 전체에 전원을 공급한다. 1. The battery supplies power to the entire circuit.
2. SW1 Push Button 스위치 눌러 시작 신호를 U1 마이크로프로세서에 전달한다. 2. SW1 Push Button Switch Push the start signal to U1 microprocessor.
3. U1 마이크로프로세서는 U4 TS5A4594 아날로그 스위치로 ON 신호를 전달한다. 3. The U1 microprocessor transmits an ON signal to the U4 TS5A4594 analog switch.
4. U4 아날로그 스위치는 U3 LT3085를 동작시킨다. 4. The U4 analog switch activates the U3 LT3085.
5. U3 LT3085는 정전류원 IC로 R1 저항에 전류를 흘려 발열할 수 있도록 한다. 5. U3 The LT3085 is a constant current IC that allows current to flow through the R1 resistor to generate heat.
이때, 공급하는 전류는 500mA로 제한된다. At this time, the supply current is limited to 500 mA.
(I= V/R = 5V/10Ω = 0.5A) (I = V / R = 5V / 10? = 0.5A)
5. R1 10Ω은 앞서 세라믹 기판에 설계한 도체 저항이다. 5. R1 10Ω is the conductor resistance previously designed on the ceramic substrate.
6. U2 LM35는 온도센서 IC로 온도를 측정하여 U1 마이크로프로세서로 신호를 전달한다. 6. U2 The LM35 measures the temperature with a temperature sensor IC and delivers the signal to the U1 microprocessor.
7. U1 마이크로프로세서는 설정된 온도 (예. 60℃)가 되면 D1 LED를 동작하여 가열이 끝났음을 알린다. 7. The U1 microprocessor activates the D1 LED to indicate the end of heating when the set temperature (eg 60 ° C) is reached.
또한, U3로 OFF 신호를 전달하고 R1에 흐르는 전류를 차단하여 발열을 중지한다. In addition, it transmits an OFF signal to U3, interrupts the current flowing through R1, and stops the heat generation.
[제4도] 후막 Hybrid IC 형상 설명[Fourth figure] Thick film Hybrid IC shape explanation
1. 원형 세라믹 기판을 베이스로 한다. 1. Use a circular ceramic substrate as a base.
2. 기판 외곽 부분에 기구부에 고정할 수 있는 고정 홀을 배치. 2. Fixing hole can be fixed to the mechanism part at the outer part of the board.
3. 기판 내 중앙 부분에 도체 저항을 형성하여 발열할 수 있는 공간을 만든다. 3. A conductor resistance is formed in the central portion of the substrate to create a space that can generate heat.
4. 발열 구간이 기판 외곽에는 영향을 덜 미치도록 이격 공간을 만든다. 4. Make a clearance space so that the exothermic zone has less effect on the substrate periphery.
5. 부품은 기판 외곽에 배치한다. 5. Place parts on the outside of the board.
[제5도], [제6도] 제품 형상 설명 및 실시 예[Fig. 5], [Fig. 6] Product shape explanation and example
1. 배터리는 충전이 용이하고, 내구성이 우수한 리튬 폴리머 전지를 적용한다. 1. The battery uses a lithium polymer battery that is easy to charge and has excellent durability.
2. 제품 중앙부분에 후막 Hybrid IC를 체결하고, 버튼을 눌러 동작한다. 2. Attach the thick-film Hybrid IC to the center of the product and press the button.
3. 머그컵 등을 올려 커피나, 물 등을 적정온도로 데워서 사용한다. 3. Put up mugs and heat coffee or water to the appropriate temperature.
Claims (1)
2) 상기 1항에 있어 도체 Paste를 발열하는 방법.
3) 상기 2항에 있어 발열하는 방법에 관한 적용 회로도.
4) 후막 Hybrid IC 형상
5) 전원 공급에 있어 리튬-폴리머 배터리를 적용.
6) 제품 외관 형상.1) Conductor shape formed on a ceramic substrate.
2) The method of claim 1, wherein the conductive paste is heated.
3) Applicable circuit diagram concerning the method of heating in paragraph 2 above.
4) Thick film hybrid IC shape
5) Apply lithium-polymer battery for power supply.
6) Product appearance.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160149089A KR20180052037A (en) | 2016-11-09 | 2016-11-09 | Portable thermal device using Thick Film Hybrid IC and Li - Polymer battery |
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| KR1020160149089A KR20180052037A (en) | 2016-11-09 | 2016-11-09 | Portable thermal device using Thick Film Hybrid IC and Li - Polymer battery |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102121788B1 (en) * | 2019-12-02 | 2020-06-11 | 장병철 | Manufacturing method of portable electric heater using thick film printing resistance |
| KR102121786B1 (en) * | 2019-12-02 | 2020-06-12 | 장병철 | Portable electric heater using hybrid intergrated circuit technology |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05176845A (en) * | 1991-12-27 | 1993-07-20 | Nippon Petrochem Co Ltd | Hot plate |
| KR20120045386A (en) * | 2010-10-29 | 2012-05-09 | 김창열 | Apparatus for heating or reserving external housing or contents of external housing |
| KR101512467B1 (en) * | 2014-04-10 | 2015-04-17 | (주)비원테크 | Cup-Warmer with Multifunction |
| KR101642700B1 (en) * | 2015-05-19 | 2016-07-27 | 주식회사 대화알로이테크 | Pot for vehicle |
-
2016
- 2016-11-09 KR KR1020160149089A patent/KR20180052037A/en not_active Application Discontinuation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05176845A (en) * | 1991-12-27 | 1993-07-20 | Nippon Petrochem Co Ltd | Hot plate |
| KR20120045386A (en) * | 2010-10-29 | 2012-05-09 | 김창열 | Apparatus for heating or reserving external housing or contents of external housing |
| KR101512467B1 (en) * | 2014-04-10 | 2015-04-17 | (주)비원테크 | Cup-Warmer with Multifunction |
| KR101642700B1 (en) * | 2015-05-19 | 2016-07-27 | 주식회사 대화알로이테크 | Pot for vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102121788B1 (en) * | 2019-12-02 | 2020-06-11 | 장병철 | Manufacturing method of portable electric heater using thick film printing resistance |
| KR102121786B1 (en) * | 2019-12-02 | 2020-06-12 | 장병철 | Portable electric heater using hybrid intergrated circuit technology |
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