KR100219396B1 - Sheet heater - Google Patents

Sheet heater Download PDF

Info

Publication number
KR100219396B1
KR100219396B1 KR1019960032989A KR19960032989A KR100219396B1 KR 100219396 B1 KR100219396 B1 KR 100219396B1 KR 1019960032989 A KR1019960032989 A KR 1019960032989A KR 19960032989 A KR19960032989 A KR 19960032989A KR 100219396 B1 KR100219396 B1 KR 100219396B1
Authority
KR
South Korea
Prior art keywords
sheet
heater
paste
electrodes
silver
Prior art date
Application number
KR1019960032989A
Other languages
Korean (ko)
Other versions
KR19980014136A (en
Inventor
김경태
Original Assignee
김경태
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김경태 filed Critical 김경태
Priority to KR1019960032989A priority Critical patent/KR100219396B1/en
Priority to JP9135734A priority patent/JPH1069965A/en
Priority to CN97113035A priority patent/CN1173800A/en
Publication of KR19980014136A publication Critical patent/KR19980014136A/en
Application granted granted Critical
Publication of KR100219396B1 publication Critical patent/KR100219396B1/en

Links

Classifications

    • 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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
    • H05B3/26—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/023—Cleaning windscreens, windows or optical devices including defroster or demisting means
    • B60S1/026—Cleaning windscreens, windows or optical devices including defroster or demisting means using electrical means
    • 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
    • H05B3/00—Ohmic-resistance heating
    • H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
    • H05B3/845—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields specially adapted for reflecting surfaces, e.g. bathroom - or rearview mirrors
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
    • H05B2203/004—Heaters using a particular layout for the resistive material or resistive elements using zigzag layout
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/013—Heaters using resistive films or coatings
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/017—Manufacturing methods or apparatus for heaters
    • 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
    • H05B2214/00—Aspects relating to resistive heating, induction heating and heating using microwaves, covered by groups H05B3/00, H05B6/00
    • H05B2214/02—Heaters specially designed for de-icing or protection against icing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Surface Heating Bodies (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
  • Resistance Heating (AREA)

Abstract

절연기판상에 띠상의 1쌍의 주전극이 대향하여 형성되고 이들 전극으로부터 평행의 연속 패턴의 전극이 상호 맞물리도록 돌출형성되도록 은분말 페이스트를 도포하여 전극을 형성하고 그 위에 카본 페이스트를 도포하여 카본층을 형성하고 이 은페이스트층상의 단부에 전류단자를 배설함을 특징으로 하는 시이트상 히터의 제조방법을 개시한다. 이렇게 제조된 시이트상 히터는 거울이나 자동차의 사이드 미러 성애, 얼음 등을 효과적으로 제거할 수 있다.A pair of band-shaped main electrodes are formed on the insulating substrate to face each other, and a silver powder paste is applied to form electrodes so as to protrude from these electrodes so that the electrodes in a parallel continuous pattern are interlocked with each other to form electrodes. A method of manufacturing a sheet-like heater is provided, which comprises forming a layer and disposing a current terminal at an end portion of the silver paste layer. The sheet-like heater thus manufactured can effectively remove the mirror, the side mirror defrost of the car, ice, and the like.

Description

시이트상 히터의 제조방법Manufacturing method of sheet heater

제1도는 본 발명의 실버페이스트로 패턴을 형성한 후 그위에 카본페이스트를 프린팅하여 카본페이스트가 띄상으로 나타난 시이트상 히터의 평면도를 나타낸 도이다.1 is a plan view showing a sheet-like heater in which carbon paste is formed by printing carbon paste thereon after forming a pattern with silver paste of the present invention.

제2도는 제1도의 시이트상 히터의 종단면도이다.2 is a longitudinal cross-sectional view of the sheet-shaped heater of FIG.

본 발명은 본 발명자의 선 특허 제83589호의 개량 발명으로서 시이트상 히터의 제조방법에 관한 것이다. 더 상세히는 소정띄상의 공간이 이루어지는 패턴으로 실버페이스트로 기판상에 프린트한 후, 그 위에 카본페이스트로 프린팅함으로서 상기 실버페이스트로 프린트시 공간으로 남아 있는 부분과 실버페이스트상에 도포되도록하여 전극이 병렬로 연결되도록 한 시이트상 히터에 관한 것이다.The present invention relates to a method for producing a sheet-like heater as an improved invention of the inventor's prior patent No. 83589. More specifically, the substrate is printed on the substrate with silver paste in a pattern having a predetermined space, and then printed with carbon paste on the substrate so that the electrode is applied in parallel with the portion remaining as a space when printing with the silver paste and on the silver paste. It relates to a sheet-shaped heater to be connected to.

종래 전기를 이용한 히터는 대부분 니트롬선에 전선을 연결한 히터나, 자동차 후면유리에 열선의 선단에 전선을 연결하여 구성된 것등이 알려져 있다.Conventionally, a heater using electricity is known to be configured by connecting a wire to a tip of a heating wire on a rear glass of a heater or a wire connected to a nitro wire.

본 발명자는 종래의 히터로서는 자동차의 백미러나 욕식증의 고정 거울에 사용하는데 합당하지 못하여 이에 사용하기 위해 열전도성이 양호한 카본페이스트를 일정띄상으로 도포, 건조한 후 이 띄상의 건조페이스트의 각각에 도전체의 양단에 전선을 연결한 시이트상 히터를 특허출원하여 특허 제83589호로 등록되었다.The inventors of the present invention are not suitable for use in a rearview mirror of a car or a fixed mirror of anorexia as a conventional heater, and in order to use them, a carbon paste having good thermal conductivity is applied at an offset and dried, and then a conductor is formed on each of the floating pastes. Patent application of the sheet-shaped heater that connects the wires at both ends of the patent was registered as patent number 83589.

그러나 상기 본 발명자의 특허는 도포하는데의 제조상의 어려움과 전선을 이용하기 때문에 열전달이 느리고, 열효율의 면에서 개선할 필요가 있었다. 따라서 본 발병자는 이러한 문제점을 개선하기 위하여 절연기판상에 소정의 띄상의 공간을 갖는 패턴으로 실버페이스트로 프린트 후 그 위에 카본페이스트를 프린트로 도포하여 실버페이스트로 프린트시 공간으로 남아있는 부분과 실버페이스트위를 덮도록한 바, 상기 문제점을 개선할 수 있음을 발전하고 본 발명을 완성하게 이르렀다.However, since the inventors of the present invention have difficulty in applying and using electric wires, heat transfer is slow and it is necessary to improve in terms of thermal efficiency. Therefore, in order to improve this problem, the presenter can print with silver paste in a pattern having a predetermined space on the insulating board, and then apply carbon paste as a print on it, and then leave the silver paste and the space remaining when printing with silver paste. To cover the above, it has been developed that the above problems can be improved and came to complete the present invention.

이하, 첨부도면을 참조하면 본 발명을 상세히 설명하면Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

제1도는 본발병의 시이트상 히터(1)의 평면도를 나타낸 것이다. 제1도에서 나타난 바와 같이 본 발명의 시이트상 히터(1)는 절연기판(2)띄상의 카본페이스트(4)은페이스트로(3) 및 전류단자(5)(5')로 구성된다.1 shows a plan view of the sheet heater 1 of the present invention. As shown in FIG. 1, the sheet heater 1 of the present invention comprises a carbon paste 4 on an insulated substrate 2 composed of a paste 3 and a current terminal 5, 5 '.

여기서 은페이스트에 사용되는 은분말은 순수(99%이상)한 것으로 그의 크기는 250메쉬를 통과하는 것이다. 은분말은 전기도성이 우수하며, 상기 조건에 부합하는 것이며 시판용의 것이 사용될 수 있다. 은페이스트에 사용되는 은의 함량은 수지에 대해 50 - 60중량부이다.The silver powder used for silver paste is pure (more than 99%) and its size passes through 250 mesh. Silver powder is excellent in electrical conductivity, meets the above conditions and may be commercially available. The content of silver used in the silver paste is 50 to 60 parts by weight based on the resin.

또한, 카본페이스트에 사용되는 탄소로는 전열성을 갖는 것이면 특별히 한정되지 않는다. 즉 무정형탄소는 전열성이 나쁘기 때문에 시판용의 전열성이 양호한 탄소를 사용하는 것이 바람직하다. 이들 탄소의 열전도율은 37.7×10-3deg.cm.sec이상의 것으로 시판용으로는 닛뽄 탄소(주) 제의분말상 CSP.CP.P5(이상 모두 상품명), 일본토카이 카본(주)의 TOKABLACK(상품명)등을 들 수 있다.The carbon used for the carbon paste is not particularly limited as long as it has heat conductivity. That is, since amorphous carbon is inferior in heat transfer property, it is preferable to use the carbon with good heat transfer property for commercial use. The thermal conductivity of these carbons is 37.7 × 10 −3 deg.cm.sec or more, and commercially available CSP.CP.P5 (all trade names) and TOKABLACK (trade name) of Nippon Tokai Carbon Co., Ltd. Can be mentioned.

이들 탄소는 각각 전열성이 상이하며 절열성의 조절을 위해 그의 사용량을 적의 선정할 수 있으며 이들의 사용되는 양은 수지 100중량부에 대해 10 - 50중량부가 바람직하다.Each of these carbons is different in heat transfer property, and its amount can be appropriately selected for controlling heat resistance, and the amount thereof used is preferably 10 to 50 parts by weight based on 100 parts by weight of the resin.

상기 은페이스트 및 카본페이스트에 사용되는 수지로는 열변성이 적으며, 은이나 카본과 용이하게 배합되며 접착성을 가지며 수난용성인 것이라면 특별한 제한은 없다. 그의 예로는 폴리에스테르, 폴리아크릴레이트, 폴리아미드등을 들 수 있으며, 이들 중 폴리에스테르 수지가 특히 바람직하다.The resin used for the silver paste and the carbon paste has little heat denaturation, and is not particularly limited as long as it is easily blended with silver or carbon, has adhesiveness, and is poorly water soluble. Examples thereof include polyester, polyacrylate, polyamide, and the like, of which polyester resin is particularly preferable.

전술한 은페이스트와 카본페이스트를 사용하여 시이트상 히터를 제작하는 방법의 예를 들면 시이트상 기재에 띄상의 카본페이스트가 도포된 부분을 제의한 부분에만 실버페이스트가 도포되도록 프린트한다. 그런다음 그 위에 카본페이스트를 전체적으로 도포되도록 프린트하면 도포에 나타난 바와 같이 상기 실버페이스트가 도포되지 아니한 부분은 카본페이스트가 도포되며 또한 실버페이스트의 위에도 카본페이스트가 도포된다. 그 위에 공기의 방법에 따라 접착제를 도포하여 접착제층(6)을 형성한 후 이형지(7)를 부착한다.For example, the method of manufacturing a sheet heater using the silver paste and the carbon paste described above is printed so that the silver paste is applied only to the portion where the carbon paste is coated on the sheet substrate. Then, the carbon paste is printed to be coated on the whole, and as shown in the coating, the portion where the silver paste is not applied is coated with carbon paste, and carbon paste is also applied on the silver paste. The adhesive paper is applied thereon to form an adhesive layer 6, and then the release paper 7 is attached thereto.

또한, 반대면의 은페이스트(3)부분에 단자(6)(6')을 설치한다. 이때 은페이스트(3)부분은 도1에 나타난 바와 같이 카본페이스트(4)에 의해 양분되며 이러한 양분된 은페이스트(3)에 전류입력단자(5)(5')가 설치되어 전류는 병렬상태로 연결된다.In addition, terminals 6 and 6 'are provided in the silver paste 3 portion on the opposite side. At this time, the silver paste 3 is bisected by the carbon paste 4 as shown in FIG. 1, and the current input terminals 5 and 5 'are installed in the bisected silver paste 3 so that the current is in parallel. Connected.

전류입력단자(5)(5')에 입력되는 전압은 10V - 15V가 사용될 수 있으며 100V나 220V의 전력이 입력되면 은페이스트중의 은성분이 타버려 본 발명의 시이트상히터는 못쓰게 된다. 따라서 본 발명의 시이트상 히터는 자동차의 백미러나 전압이 10V - 15V로 공급되는 물품에만 사용될 수 있다. 만일 100V 나220V의 고전압이 공급되는 물품에 사용할 시는 변압기를 설치하여 전압을 상기 범위로 내려야 사용할 수 있다. 이하 실시예로서 본 발명을 상세히 설명한다.10V-15V may be used as the voltage input to the current input terminals 5 and 5 '. When power of 100V or 220V is input, the silver component in the silver paste is burned, and thus the sheet heater of the present invention cannot be used. Therefore, the sheet heater of the present invention can be used only in the rearview mirror of an automobile or an article supplied with a voltage of 10V-15V. If the product is to be supplied with high voltage of 100V or 220V, the transformer must be installed to reduce the voltage to the above range. Hereinafter, the present invention will be described in detail with reference to Examples.

(실시예 1)(Example 1)

우선 폴리에스테르수지를 용제인 부틸셀루솔브아세테이트에 1,4:1의비율로 용해시킨 다음, 250메쉬 통과의 순수한 은(99.5%)분말에 상기 폴리에스테르 용액을 7:3(중량비)으로 배합하고 이를 10㎛의 두께로 도1에 나타난 카본스페이스트층(검은띄상)을 제외한 패턴으로 폴리에스테르 시이트상에 프린팅하여 은페이스트층을 형성 일본토카이 카본(주)의 TOKABLACK(상품명)을 상기 폴리에스테르 용액에 6:5(중량비)로 배합한 후 이를 상기 은페이스트상에 10㎛프린트하여 도포한다.First, the polyester resin was dissolved in a solvent of butyl cellulsolve acetate at a ratio of 1,4: 1, and then the polyester solution was mixed in a pure silver (99.5%) powder of 250 mesh through 7: 3 (weight ratio). This was printed on the polyester sheet in a pattern except for the carbon space layer (black) shown in FIG. 1 with a thickness of 10 μm to form a silver paste layer. TOKABLACK (trade name) manufactured by Nippon Tokai Carbon Co., Ltd. was applied to the polyester solution. After blending at 6: 5 (weight ratio), it was applied by printing 10 탆 on the silver paste.

이렇게 프린팅하면 도1에 나타난 띄상의 카본페이스트층(4)과 은페이스트층(3)이 형성된다.In this way, the floating carbon paste layer 4 and silver paste layer 3 shown in FIG. 1 are formed.

상기 카본페이스트층을 도포한 후 그 위에 양면테이프나 접착제층을 형성한다. 공업적 생산 및 원가절감의 면에서 핫맬트 에틸렌 비닐 아세테이트를 도포하는 것이 바람직하다. 그런다음 이형지를 접착하고 도1에 나타난 바와 같이 전류단자를 은페이스트 부위에 닿도록 부착함으로서 본 발명의 시이트상 히터를 제작한다.After applying the carbon paste layer, a double-sided tape or adhesive layer is formed thereon. It is desirable to apply hot malt ethylene vinyl acetate in terms of industrial production and cost reduction. Then, the sheet-like heater of the present invention is manufactured by attaching the release paper and attaching the current terminal to the silver paste site as shown in FIG. 1.

이렇게 제작된 시이트상 히터는 고전압(110V, 220V)에서는 사용할 수 없으나 저전압(10V - 15V)에서는 극히 효율적으로 성애, 얼음, 김서림을 짧은시간에 제거할 수 있으므로 자동차의 백미러, 욕실거울등에 유용하다.Sheet heaters manufactured in this way cannot be used at high voltages (110V, 220V), but at low voltages (10V-15V), they can be used to remove frost, ice, and fog in a short time, which is useful for rearview mirrors and bathroom mirrors.

(시험예)(Test example)

실시예 1에서 제작한 시이트상 히터를 사용하여 다음 항목의 시험하고 그 결과를 함께 나타낸다.Using the sheet-shaped heater produced in Example 1, the following items were tested and the results are shown together.

1. 전기적 특성1. Electrical Characteristics

(1) 정격전압 : DC 13.5V(1) Rated voltage: DC 13.5V

(2) 사용전압 : DC 10 - 15V(2) Operating voltage: DC 10-15V

(3) 최대전류 : AT, -40℃, DC 13.5V 초기전류 : 3.5AMP이하(3) Maximum current: AT, -40 ℃, DC 13.5V Initial current: 3.5AMP or less

10분후 : 2.2AMP이하10 minutes later: Less than 2.2AMP

(4) 절연저항 : 10M이상(500V MEGA)(4) Insulation resistance: 10M or more (500V MEGA)

(5) 과전류 : DC 15V를 24시간 인가하여 파손되거나 타지않음(5) Over current: It is not broken or burned by applying DC 15V for 24 hours.

2. 본 발명 시이트상 히터의 얼음 제거특성2. Ice removal characteristics of the sheet heater of the present invention

거울 표면을 암모니아수로 닦아 기름등을 제거한 후 증류수로 닦고 건조했다. 이를 -18℃에서 2시간 방치했다. 그런다음 -40℃에서 1시간, 25℃ 65±10%의 대기온도에서 거울 표면에 0.5mm의 얼음이 균일하게 생성시키고 -40℃에서 4시간 방치한 다음 다음 각 온도에서 30분간 방치한 후 DC 13.5V를 인가했다.The mirror surface was wiped with ammonia water to remove oil, etc., then dried with distilled water. It was left at -18 ° C for 2 hours. Then, 1 hour at -40 ℃, 0.5mm ice on the mirror surface at 25 ℃ 65 ± 10%, uniformly generated, and then left at -40 ℃ for 4 hours, and then left at each temperature for 30 minutes, then DC 13.5V was applied.

그 결과는 다음과 같다.the results are as follow.

-5℃에서 3,5분간 통전시 80%의 어름제거80% of freezing when energized for 3-5 minutes at -5 ℃

-25℃에서 6분간 통전시 80%의 어름제거80% of freezing when energized for 6 minutes at -25 ℃

-25℃에서 10분간 통전시 95%의 어름제거Removes 95% of freezing when energized for 10 minutes at -25 ℃

-40℃에서 12분간 통전시 80%의 어름제거Eliminates 80% of freezing when energized for 12 minutes at -40 ℃

3. 거울의 표면온도 제어시험3. Surface temperature control test of mirror

-30℃에서 DC 13.5V 인가시 10분후 거울의 표면온도가 10℃이상임10 minutes after applying DC 13.5V at -30 ℃, surface temperature of mirror is over 10 ℃

25℃에서 DC 13.5V 인가시 10분후 거울의 표면온도가 55℃±10℃임10 minutes after applying DC 13.5V at 25 ℃, surface temperature of mirror is 55 ℃ ± 10 ℃

45℃에서 DC 13.5V 인가시 10분후 거울의 표면온도가 70℃이하임10 minutes after applying DC 13.5V at 45 ℃, surface temperature of mirror is below 70 ℃

4. 실시예 1에서 제작한 본 발명의 시이트상 히터를 유리에 부착하고 온도노출시험을 행한 바,4. When the sheet-like heater of the present invention produced in Example 1 was attached to glass and subjected to a temperature exposure test,

-30℃ - 20℃에서 24시간 이상이 없었고, 115℃에서 1시간 동안 통전시 이상이 없었다.There was no more than 24 hours at -30 ° C-20 ° C and no abnormality when energized for 1 hour at 115 ° C.

5. 상기와 동일 물체를 공기중에서 DC 15V를 10분간 인가한 전원을 off하고, 5% NaCl용액에 5분간 담그고 이를 1주기로 하여 200주기하고, 또한 5% CaCl2용을 사용하여 동일하게 실시한 바, 본 발명의 시이트상 히터에 이사이 없었다.5. Turn off the power of DC 15V applied in the air for 10 minutes in the same object as above, immerse in 5% NaCl solution for 5 minutes, 200 cycles with 1 cycle, and 5% CaCl 2 There was no moving in the sheet-like heater of the present invention.

6. 본 발명의 시이트상 히터를 사용하여 표면상승온도, 저온적동전류, 상온작동전류를 시험하고 그 결과를 아래 표 1 - 3에 나타냈다(표중 LH는 왼쪽 사이드미러 RH는 오른쪽 사이드미러를 나타내고 J-95는 국내 자동차3사중 하나의 선형차, H-car는 국내 자동차 3사중 하나의 중형자동차 G-카는 국내 자동차 3사중 하나의 중형자동차를 나타낸다.6. Using the sheet heater of the present invention, the surface elevation temperature, low temperature dynamic current, and normal temperature operating current were tested and the results are shown in Tables 1 to 3 below (LH in the left side mirror RH in the right side mirror and J in the table). The -95 represents a linear car of one of the three domestic automakers, and the H-car represents one of the three domestic automakers. The G-car represents one of the three domestic automakers.

표 1. 표면 온도 상승(at 26℃) (단위:℃ 12.8V)Table 1.Surface temperature rise (at 26 ℃) (unit: ℃ 12.8V)

표 2. 저온 작동 전류 (-30℃) (단위:A)Table 2. Low Temperature Operating Current (-30 ℃) (Unit: A)

표 3. 상온 작동 전류 (at 26℃) (단위:A)Table 3. Room Temperature Operating Current (at 26 ℃) (Unit: A)

이상의 실시예 및 시험예에 나타난 바와 같이 본 발명의 시이트상 히터는 저전압에서 서리, 성애, 김서림, 얼음을 제거하는데 탁월한 효과를 나타낸다.As shown in the above examples and test examples, the sheet-like heater of the present invention has an excellent effect of removing frost, frost, steaming and ice at low voltage.

Claims (1)

(2회 정정) 절연기판상에 띠상의 1쌍의 주전극이 대향하여 형성되고 이들 전극으로부터 평행의 연속 패턴의 전극이 상호 맞물리도록 돌출형성되도록 은분말 페이스트를 도포하여 전극을 형성하고 그 위에 카본 페이스트를 도포하여 카본층을 형성하고 이 은페이스트층상의 단부에 전류단자를 배설함을 특징으로 하는 시이트상 히터의 제조방법(Twice Correction) A silver powder paste was applied to form an electrode such that a pair of band-shaped main electrodes were formed to face each other on an insulating substrate, and protruded from these electrodes so as to protrude from each other in parallel continuous patterns. The method of manufacturing a sheet heater comprising applying a paste to form a carbon layer and disposing a current terminal at an end of the silver paste layer.
KR1019960032989A 1996-08-08 1996-08-08 Sheet heater KR100219396B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019960032989A KR100219396B1 (en) 1996-08-08 1996-08-08 Sheet heater
JP9135734A JPH1069965A (en) 1996-08-08 1997-05-12 Sheet-shaped heater
CN97113035A CN1173800A (en) 1996-08-08 1997-05-26 Sheet heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960032989A KR100219396B1 (en) 1996-08-08 1996-08-08 Sheet heater

Publications (2)

Publication Number Publication Date
KR19980014136A KR19980014136A (en) 1998-05-15
KR100219396B1 true KR100219396B1 (en) 1999-09-01

Family

ID=19469076

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960032989A KR100219396B1 (en) 1996-08-08 1996-08-08 Sheet heater

Country Status (3)

Country Link
JP (1) JPH1069965A (en)
KR (1) KR100219396B1 (en)
CN (1) CN1173800A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020077864A (en) * 2002-09-19 2002-10-14 김갑식 The sheet heating installation of the screen print and that of the manufacturing method

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100528666B1 (en) * 2004-11-09 2005-11-15 (주)두일 Coating method of tile using ultra-wave of synthetic resin containing nano-silver powder and tile using that
KR100856487B1 (en) * 2006-05-13 2008-09-04 한국원자력연구원 Dechlorination Of Metal Chlorides By Using Brown's Gas
KR20070028489A (en) * 2007-01-24 2007-03-12 이장훈 Sheet type a heating element of structural multiple
KR100923716B1 (en) * 2009-06-19 2009-10-27 (주)삼창 Plane heating sheet with electrically conductive part consisting of powdered silver and method of the same
CN107334198A (en) * 2016-04-29 2017-11-10 福懋兴业股份有限公司 Have the intelligent finery of active alarm function and heat insulation effect
TWI718046B (en) * 2020-04-10 2021-02-01 陳樹鍊 Method for manufacturing vehicle lampshade with electric heating element and its finished product

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020077864A (en) * 2002-09-19 2002-10-14 김갑식 The sheet heating installation of the screen print and that of the manufacturing method

Also Published As

Publication number Publication date
CN1173800A (en) 1998-02-18
KR19980014136A (en) 1998-05-15
JPH1069965A (en) 1998-03-10

Similar Documents

Publication Publication Date Title
US4250398A (en) Solid state electrically conductive laminate
KR100219396B1 (en) Sheet heater
CA2074048A1 (en) Coated windshield with special heating circuit for wiper arm storage area
MX2013010703A (en) Method and arrangement for de-icing a transparent window using an electric heating device.
BR0001177A (en) Heater with ptc element and bus system.
US10601148B2 (en) High wattage solderless flexible connector for printed conductors
GB2228653A (en) Flexible heating element
PL198470B1 (en) Heated glass windows, in particular for cars
DE102009034306A1 (en) Method for manufacturing heating element, involves providing heat producing layer and producing compound dispersion by portion of bonding agent, portion of connection or filling unit and portion of nano-tubes
JP2947613B2 (en) Heat-sensitive compound, method for producing the same and method of using the same
JP4114081B2 (en) Door mirror heater
CN101977863A (en) Heater and manufacturing method for same
KR100411401B1 (en) Planar resistance heating element
KR100411397B1 (en) Planar resistance heating element utilizing aluminum sheet
JP2011510851A (en) Windshield deicing system and method
KR101481222B1 (en) Heating sheet for battery module
EP0991300B1 (en) Positive temperature coefficient heater and production method thereof
KR950000396B1 (en) Seat heater by a carbon paste
KR100411396B1 (en) Planar resistance heating element prepared using aluminum sheet
US20060043343A1 (en) Polymer composition and film having positive temperature coefficient
KR101468637B1 (en) Method of manufacture for flexible carbon heater and carbon heater
CN100523625C (en) Fuse for short-circuit protection and floor heating device using the fuse
JP3085307B2 (en) Tape or plate heating element with self-controlled temperature
DE19842094A1 (en) Electrically heated mirror, for a vehicle or household mirror, comprises a chromium or titanium-chromium mirror layer with opposite vertical or horizontal silver conductor lines
KR20200029164A (en) Heat wire apparatus for safty glass of vehicle

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
AMND Amendment
E601 Decision to refuse application
J201 Request for trial against refusal decision
B701 Decision to grant
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20130618

Year of fee payment: 15

FPAY Annual fee payment

Payment date: 20140616

Year of fee payment: 16

FPAY Annual fee payment

Payment date: 20150616

Year of fee payment: 17

EXPY Expiration of term