KR980009815U - Automotive spark plugs - Google Patents
Automotive spark plugs Download PDFInfo
- Publication number
- KR980009815U KR980009815U KR2019960021169U KR19960021169U KR980009815U KR 980009815 U KR980009815 U KR 980009815U KR 2019960021169 U KR2019960021169 U KR 2019960021169U KR 19960021169 U KR19960021169 U KR 19960021169U KR 980009815 U KR980009815 U KR 980009815U
- Authority
- KR
- South Korea
- Prior art keywords
- ignition
- spark
- electrode
- plug
- present
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
- 238000002485 combustion reaction Methods 0.000 abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T13/00—Sparking plugs
- H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
- H01T13/32—Sparking plugs characterised by features of the electrodes or insulation characterised by features of the earthed electrode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T1/00—Details of spark gaps
- H01T1/20—Means for starting arc or facilitating ignition of spark gap
- H01T1/22—Means for starting arc or facilitating ignition of spark gap by the shape or the composition of the electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T13/00—Sparking plugs
- H01T13/46—Sparking plugs having two or more spark gaps
Landscapes
- Spark Plugs (AREA)
Abstract
본 고안은 연소실안의 압축된 혼합기를 전기불꽃으로 점화하여 연소시키는 점화장치의 점화플러그에 관한 것으로, 종래의 점화플러그 (10')는 각 전극(11')(12')의 주변에 탄소등의 이물질이 끼이게 되면 불꽃발생이 제대로 되지 않게 되어 엔진의 시동을 걸 수 없게 되는 문제가 있었던 바, 접지전극(12)을 몸체(13)의 선단부 양측에 각각 설치하여 두 개의 접지전극(11)의 중심전극(11)과 대응되도록 한 것을 특징으로 하는 본 고안에 의하면 각 접지전극(12)이 점화에 필요한 불꽃을 충분하게 발생시킬 수 있게 되므로 점화효율을 크게 향상시킬 수 있게 될 뿐 아니라 점화플러그(10)의 수명을 크게 연장할 수 있게 된다.The present invention relates to an ignition plug of an ignition apparatus for igniting and burning a compressed mixer in a combustion chamber by an electric flame, and the conventional ignition plug 10 'is made of carbon or the like around each electrode 11' and 12 '. When foreign matter is caught, there is a problem that spark generation does not occur properly and the engine cannot be started. The ground electrodes 12 are installed at both ends of the body 13, respectively. According to the present invention characterized in that it corresponds to the center electrode 11, since each ground electrode 12 is able to generate a sufficient spark for ignition, not only can greatly improve the ignition efficiency, but also the spark plug ( 10) can greatly extend the service life.
Description
본 고안은 연소실안의 압축된 혼합기를 전기불꽃으로 점화하여 연소시키는 점화장치의 점화플러그에 관한 것으로, 더 자세하게는 점화플러그의 접지전극의 구조를 개선한 것에 관한 것이다.The present invention relates to an ignition plug of an ignition device that ignites and combusts a compressed mixer in a combustion chamber with an electric flame, and more particularly, to an improved structure of the ground electrode of the ignition plug.
일반적으로 엔진의 연소실에서 압축된 혼합기에 전기불꽃으로 점화하여 연소시키는 자동차의 점화장치는 제1도와 같이 밧데리 (50,battery) 및 점화코일(40,ignition coil), 배전기(30,distribut or), 고압케이블(20,high tension cable), 그리고 점화플러그(10,spa rk plug)등으로 구성된다.In general, the ignition device of a car that ignites and combusts an electric flame in a compressed mixer in an engine combustion chamber includes a battery (50), a ignition coil (40), an ignition coil (40), a distributor (30), a distributor (30), It consists of a high tension cable (20, high tension cable), and a spark plug (10, spark plug).
상기 점화장치에 있어서 점화코일(40)에서 발생한 고전압을 배전기(30) 및 고압케이블(20)을 통해 공급받아 혼합기를 점화하게 되는 점화플러그(10)는 제2도와 같이 몸체(13')의 선단부 중앙에 중심전극 (11')이 돌출되고, 그 일측에 다소 이격된 접지전극(12')이 마련되는 형태를 갖는 것이 보통이다.In the ignition device, the ignition plug 10 which receives the high voltage generated from the ignition coil 40 through the distributor 30 and the high voltage cable 20 to ignite the mixer has a tip end portion of the body 13 ′ as shown in FIG. The center electrode 11 'protrudes from the center, and a ground electrode 12' slightly spaced on one side thereof is usually provided.
상기 점화플러그(10')는 고전압이 공급되는 양 전극(11')(12')의 사이에서 튀는 불꽃을 통해 혼합기를 점화시키게 되는 것이지만 제2도와 같은 종래의 구조에 있어서는 중심전극(11')의 일측에 단 하나의 접지전극(12')이 설치되므로 양 전극(11')(12')의 사이에 불꽃이 제대로 튀지 않는 경우가 많게 되어 엔진의 원활한 시동을 저해하게 되는 문제가 있었다. 즉 종래구조에 있어서는 점화플러그(10')의 각전극 (11')(12')의 주변에 탄소등의 이물질이 끼이게 되면 불꽃발생이 제대로 되지 않게 되고, 그에따라 점화가 제대로 이루어지지 않게 되어 엔진의 시동을 걸 수 없게 되는 문제가 있었다.The spark plug 10 'causes the mixer to ignite through a spark that is splashed between the two electrodes 11' and 12 'to which a high voltage is supplied, but in the conventional structure as shown in FIG. 2, the center electrode 11' Since only one ground electrode 12 'is installed at one side of the electrode, the spark does not splash properly between the two electrodes 11' and 12 ', thereby preventing a smooth start of the engine. That is, in the conventional structure, if foreign matter such as carbon is caught around the electrodes 11 'and 12' of the spark plug 10 ', the spark is not generated properly and the ignition is not properly performed. There was a problem that the engine could not be started.
본 고안은 상기 종래의 실정을 감안하여 안출한 것이며, 그 목적은 보다 안정적으로 불꽃을 발생시킬 수 있도록 하는 것에 의해 자동차 엔진의 점화효율을 향상시킬 수 있도록 하는 자동차의 점화플러그를 제공하는 데에 있는 것이다.The present invention has been devised in view of the above-mentioned conventional situation, and an object thereof is to provide a spark plug for a car that can improve the ignition efficiency of a car engine by allowing a spark to be generated more stably. will be.
제1도는 본 고안이 관계하는 자동차 점화장치의 구성도.1 is a block diagram of a vehicle ignition apparatus related to the present invention.
제2도는 종래 점화플러그의 정면도.2 is a front view of a conventional spark plug.
제3도는 본 고안의 정면도.3 is a front view of the present invention.
＊도면의 주요부분에 대한 부호 설명＊＊ Description of Signs of Main Parts of Drawings ＊
10 : 점화플러그 11 : 중심전극 12 : 접지전극10 spark plug 11 center electrode 12 ground electrode
13 : 몸체 20 : 고압케이블 30 : 배전기13 body 20 high voltage cable 30 distributor
40 : 점화코일 50 : 밧데리40: ignition coil 50: battery
본 고안은 상기의 목적을 달성하기 위하여 몸체의 상단 중앙으로 돌출되는 중심전극의 양측에 접지전극을 마련하는 것을 특징으로 하며, 이하 그 구체적인 내용을 첨부도면에 의거하여 더욱 자세히 설명하면 다음과 같다. 즉 본 고안은 제3도와 같이 몸체(13)의 선단부 중앙에 중심전극(11)이 돌출되고, 몸체(13)의 선단부 일측에 중심전극 (11)과 다소 이격되는 접지전극(12)이 마련되는 것에 있어서, 상기 접지전극(12)을 몸체(13)의 선단부 양측에 각각 설치하여서 되는 것이다.The present invention is characterized in that to provide a ground electrode on both sides of the center electrode protruding to the center of the upper end of the body in order to achieve the above object, will be described in more detail on the basis of the accompanying drawings. That is, according to the present invention, the center electrode 11 protrudes from the center of the front end of the body 13 as shown in FIG. 3, and the ground electrode 12 is provided on the one side of the front end of the body 13 to be spaced apart from the center electrode 11. In this case, the ground electrode 12 is provided on both sides of the front end of the body 13, respectively.
상기와 같이 구성된 본 고안에 있어서는 점화코일(40)에서 발생한 고전압이 배전기(30) 및 고압케이블(20)을 통해 점화플러그(10)의 중심전극(11)과 각 접지전극(12)에 공급되는 경우 각 접지(12)에 공급되는 경우 각 접지 전극(12)과 중심전극(11)의 사이에 불꽃이 발생되어 연소실의 압축된 혼합기를 정화시킬 수 있게 된다.In the present invention configured as described above, the high voltage generated in the ignition coil 40 is supplied to the center electrode 11 and each ground electrode 12 of the spark plug 10 through the distributor 30 and the high voltage cable 20. In this case, when supplied to each ground 12, a spark is generated between each ground electrode 12 and the center electrode 11 to purify the compressed mixer of the combustion chamber.
이상에서와 같이 본 고안은 중심전극(11)에 몸체(13)의 선단부 양측에 각각 마련된 두 개의 접지전극(12)을 대응시킴으로써 하나의 접지전극(12)의 기능이 약화된 때라 하더라도 다른 접지전극(12)의 점화에 필요한 불꽃을 충분하게 발생시킬 수 있게 되므로 점화효율을 크게 향상시킬 수 있게 되며, 점화플러그(10)의 수명을 연장할 수 있게 되고, 자동차의 시동을 원활하게 걸 수 있게 되어 자동차의 상품성을 크게 향상시킬 수 있게 되는 등의 효과를 얻을 수 있다.As described above, the present invention corresponds to two ground electrodes 12 provided on both sides of the front end portion of the body 13 to the center electrode 11, even when the function of one ground electrode 12 is weakened. Since it is possible to generate a sufficient spark required for the ignition of (12), the ignition efficiency can be greatly improved, the life of the spark plug 10 can be extended, and the vehicle can be started smoothly. The effect of being able to greatly improve the merchandise of the car can be obtained.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960021169U KR980009815U (en) | 1996-07-18 | 1996-07-18 | Automotive spark plugs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960021169U KR980009815U (en) | 1996-07-18 | 1996-07-18 | Automotive spark plugs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR980009815U true KR980009815U (en) | 1998-04-30 |
Family
ID=53971825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960021169U Withdrawn KR980009815U (en) | 1996-07-18 | 1996-07-18 | Automotive spark plugs |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR980009815U (en) |
-
1996
- 1996-07-18 KR KR2019960021169U patent/KR980009815U/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19960718 |
|
| UG1501 | Laying open of application | ||
| UC1204 | Withdrawal of no request for examination | ||
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |