CN202333443U - Electric breakdown energy capacitor of enhanced spark plug - Google Patents
Electric breakdown energy capacitor of enhanced spark plug Download PDFInfo
- Publication number
- CN202333443U CN202333443U CN2011202547560U CN201120254756U CN202333443U CN 202333443 U CN202333443 U CN 202333443U CN 2011202547560 U CN2011202547560 U CN 2011202547560U CN 201120254756 U CN201120254756 U CN 201120254756U CN 202333443 U CN202333443 U CN 202333443U
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- spark plug
- capacitor
- voltage line
- breakdown energy
- lead
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Abstract
The utility model provides an electric breakdown energy capacitor of an enhanced spark plug, which is mainly composed of a high-voltage wire, a metal membrane, a lead and clamping snap springs on two ends of the lead, wherein the high-voltage wire is arranged between a distributor and a spark plug zone. The electric breakdown energy capacitor of an enhanced spark plug has the technical characteristics that the metal membrane is installed on a high-voltage wire insulation layer between the distributor and the spark plug zone, the high-voltage wire insulation layer serves as medium, and the lead in the high-voltage wire is an inner electrode to form a capacitor. The electric breakdown energy capacitor of an enhanced spark plug has the advantages of simple structure, few parts, resource saving, high cold start speed and good acceleration performance, the spark plug electric breakdown energy can be improved by 1-2 times, the combustible gas of a gasoline engine combustion chamber can be thoroughly burnt, the tail gas purification rate is improved by 39%, 5-8% of oil is saved for per 100km of oil, the rated power of the engine is improved by 1.5%, and the maximum output torque is improved by 2.1%.
Description
Technical field
The utility model capacitor relates to gasoline engine and the combustible gas internal combustion engine strengthens spark plug electrical breakdown energy.Can improve 1 to 2 times of spark plug electrical breakdown energy, make in the combustion chamber gas fuel burning fully, thoroughly, the tail gas clean-up rate improves 39%; 100KM fuel-economizing 5% to 18% improves petrol engine rated power 1.5%, and max. output torque improves 2.1%; Reduce engine chamber inlet and exhaust valve carbon distribution; Cold start is fast, and acceleration performance is good, reaches purpose energy-conservation, low-carbon emission.The utility model capacitor arrangement is simply easy for installation, and is cheap.
Background technology
Use the product of more increase spark plug electrical breakdown energy in the market, purpose all is for energy-conservation and raising exhaust emissions purifying rate etc.As the smart steel of Japanese woods Co., Ltd. produce by insulator and inside and outside metal sleeve and large and small jump ring; The capacitor that the inner prop electrode constitutes, its big jump ring and spark-plug body are connected to form a utmost point, and high-voltage line is connected with the inner prop electrode; Inner prop electrode and spark plug wiring screw rod are connected to form another utmost point; Thereby increased spark plug electrical breakdown energy, made gas fuel burning more fully thoroughly, reached energy-conservation and the purpose motor vehicle exhaust emission purification.But its weak point is complex structure, and cost is high, and mounting process is loaded down with trivial details, has increased driver and work of maintenance personnel intensity.
Existing Chinese utility model patent 99249479.6 (notification number CN.2398751Y) self-tolerant spark plug; Its formation is that skirt section, existing spark-plug insulator inside and outside on the market has been increased metal film; With the insulating ceramic is that medium forms capacitor; The one of which utmost point is connected with high-voltage line by the spark plug conductive lever, and another utmost point is connected with spark-plug body with little sealing copper washer by insulating ceramic skirt section metal film, and purpose also is to improve spark plug electrical breakdown energy; But it is complicated that its undesirable place still is processing technology, and cost is high.
The utility model content
The utility model technical issues that need to address are, at the external formation capacitor of spark plug, improve background technology, overcome that above product structure is complicated, processing and mounting process is loaded down with trivial details, cost is high deficiency.The jump ring that the utility model capacitor mainly contains the interval high-voltage line of ignition distributor to spark plug, metallic membrane, lead, the connection of lead two ends constitutes; Its major technique characteristic is, on the interval high-voltage line of ignition distributor to spark plug, metallic membrane is installed, and is that the medium inner lead is interior electrode with the high-voltage line insulating barrier, forms capacitor.The utility model difference with the prior art is, major part in the past is formed at the capacitor in the spark cock body, fully in the external formation of spark plug, utilizes the high-voltage line insulating barrier to be medium, and the high-voltage line inner lead is interior electrode.
The utility model capacitor technology scheme particular content:
According to capacitor hold, discharge principle, utilize it to store electric energy and the characteristics that spark, make the utility model capacitor and spark plug synchronization action, the spark plug return voltage that stores is discharged the purpose of raising spark plug electrical breakdown energy to reach moment.Concrete technical scheme is; By specification requirement will by capacitor parameters determine size, be installed on the high-voltage line insulating barrier of formulation by a kind of metal metallic membrane of gold, silver, copper, iron, tin, aluminium; With the high-voltage line insulating barrier is medium; Metallic membrane one end is connected by the lead jump ring, and the other end is connected with spark-plug body by the lead jump ring, and the capacitor external electrode promptly forms; Utilize high-voltage line inner lead one end to be connected with the spark plug tip conductive lever, electrode promptly forms in the capacitor.Its capacitance parameter is 1-300PF.
Present technique is utilized the original accessory of petrol engine, has reduced capacitor part, has practiced thrift raw material, has reduced cost, and processing technology is simple, and convenience quick for installation needn't anyly be maintained.
Description of drawings
Below in conjunction with accompanying drawing the utility model capacitor is further described.
Fig. 1 is the structural scheme of mechanism of the utility model;
Wherein: 1, high-voltage line; 2, metallic membrane; 3, lead; 4, first jump ring; 5, second jump ring; 6, spark plug; 7, ignition distributor; 8, high-voltage line inner lead; 9, high-voltage line insulating barrier; 10, spark-plug body; 11, spark plug tip wiring conductive lever.
Embodiment:
The high-voltage line insulating barrier 9 that is connected with spark plug 6 intervals with ignition distributor 7 is a medium; Metallic membrane 2 is installed on the formulation position of high-voltage line insulating barrier 9; The two ends of lead 3 are respectively first jump ring 4, second jump ring 5; First jump ring 4 is connected with metallic membrane 2, and second jump ring 5 is connected with spark-plug body 10 and promptly forms external electrode; With high-voltage line inner lead 8 be connected with spark plug tip wiring conductive lever 11 promptly form in electrode; Increasing spark plug electrical breakdown energy capacitor accomplishes.
Present technique is utilized the original accessory of petrol engine, has reduced capacitor part, has practiced thrift raw material, has reduced cost, and processing technology is simple, and convenience quick for installation needn't anyly be maintained.
Claims (3)
1. strengthen spark plug electrical breakdown energy capacitor, it is characterized in that it is external that this capacitor is arranged on spark plug (6) fully, on the high-voltage line in ignition distributor (7) to spark plug interval, metallic membrane (2) is installed and is formed it; Is medium with ignition distributor (7) with the high-voltage line insulating barrier (9) that spark plug (6) interval is connected; Metallic membrane (2) is installed on the formulation position of high-voltage line insulating barrier (9); The two ends of lead (3) are respectively first jump ring (4), second jump ring (5); First jump ring (4) is connected with metallic membrane (2), and second jump ring (5) is connected with spark-plug body (10); High-voltage line inner lead (8) is connected with spark plug tip wiring conductive lever (11).
2. enhancing spark plug electrical breakdown energy capacitor according to claim 1; It is characterized in that; The metallic membrane of on high-voltage line insulating barrier (9), installing (2) can be formed by a kind of metal of gold, silver, copper, iron, tin, aluminium; With metallic membrane (2), lead (3), the continuous external electrode that forms of spark-plug body (10), to utilize high-voltage line inner lead (8) to link to each other and form interior electrode with spark plug tip wiring conductive lever (11), the size of metallic membrane (2) is confirmed between capacitance parameter 1-300PF.
3. according to claim 1 or the described enhancing spark plug of claim 2 electrical breakdown energy capacitor, it is characterized in that this enhancing spark plug electrical breakdown energy capacitor:
High-voltage line insulating barrier (9) from ignition distributor (7) to spark plug (6) is interval is gone up the capacitor that is formed by metallic membrane (2);
Capacitance parameter on the high-voltage line in ignition distributor (7) to spark plug (6) interval is 1-300PF.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202547560U CN202333443U (en) | 2011-07-07 | 2011-07-07 | Electric breakdown energy capacitor of enhanced spark plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202547560U CN202333443U (en) | 2011-07-07 | 2011-07-07 | Electric breakdown energy capacitor of enhanced spark plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202333443U true CN202333443U (en) | 2012-07-11 |
Family
ID=46445410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202547560U Expired - Fee Related CN202333443U (en) | 2011-07-07 | 2011-07-07 | Electric breakdown energy capacitor of enhanced spark plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202333443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104600569A (en) * | 2014-11-17 | 2015-05-06 | 沈玮 | Large capacitive ignition rod |
-
2011
- 2011-07-07 CN CN2011202547560U patent/CN202333443U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104600569A (en) * | 2014-11-17 | 2015-05-06 | 沈玮 | Large capacitive ignition rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20150707 |
|
| EXPY | Termination of patent right or utility model |