CN105673291A - High voltage ignition unit for automobile - Google Patents
High voltage ignition unit for automobile Download PDFInfo
- Publication number
- CN105673291A CN105673291A CN201610108148.6A CN201610108148A CN105673291A CN 105673291 A CN105673291 A CN 105673291A CN 201610108148 A CN201610108148 A CN 201610108148A CN 105673291 A CN105673291 A CN 105673291A
- Authority
- CN
- China
- Prior art keywords
- copper
- electro
- insulating rubber
- pipe
- rubber pipe
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P3/00—Other installations
- F02P3/06—Other installations having capacitive energy storage
- F02P3/08—Layout of circuits
-
- 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
- H01T13/02—Details
- H01T13/04—Means providing electrical connection to sparking plugs
Abstract
The invention discloses a high voltage ignition unit for an automobile. The high voltage ignition unit comprises a metal pipe, an insulating rubber pipe, a high voltage terminal assembly, a spring for connecting a sparking plug, and a spring for connecting an ignition coil, wherein the metal pipe is sleeved on the periphery of the insulating rubber pipe, the high voltage terminal assembly is arranged in the insulating rubber pipe, one end of the high voltage terminal assembly is connected with the spring for connecting the sparking plug, the other end of the high voltage terminal assembly is connected with the spring for connecting the ignition coil; and the metal pipe is grounded, and the high voltage terminal assembly and the metal pipe form a capacitor.
Description
Technical field
The present invention relates to a kind of automotive ignition assembly.
Background technology
The shortcoming that prior art exists is as follows: owing to the installation site above automobile engine limits the size of existing ignition coil, causes that ignition energy is not enough, and restriction engine power promotes; Owing to the high-pressure side of existing coil is open architecture, causing electromagnetic radiation, the ignition energy loss rate delivering to spark plug is high; Electromagnetic radiation causes that the electromagnetic compatibility of ignition coil is deteriorated, and the interference of car-mounted electronic device is bigger.
Summary of the invention
In order to solve the deficiency that prior art exists, it is an object of the invention to provide a kind of high-voltage ignition for automobile assembly reducing electromagnetic radiation.
For achieving the above object, the technical solution adopted in the present invention is:
High-voltage ignition for automobile assembly, include metal tube, electro-insulating rubber pipe, HV Terminal assembly, connect spark plug spring and contact fire coil spring, metal pipe sleeve is contained in the periphery of electro-insulating rubber pipe, HV Terminal assembly is located in electro-insulating rubber pipe, one end of HV Terminal assembly is connected with connecing spark plug spring, and the other end is connected with contact fire coil spring; Described metal tube ground connection, HV Terminal assembly constitutes an electric capacity with metal tube.
Further, described HV Terminal assembly includes copper pipe set, copper post and copper adjustment handle, one end of described copper post is to being connected to connection copper bar, the end face connecting one end of copper bar is provided with screw, and connection copper bar penetrates the nipple overlapped the copper adjustment handle of the other end with copper pipe and threadeds from one end that copper pipe overlaps.
Further, on the periphery of described electro-insulating rubber pipe and near the position of its one end, be provided with external screw thread, be set with at described external screw thread place position can impregnation lid, can threaded with the described external screw thread on electro-insulating rubber pipe by impregnation lid in position.
Further, one end of described electro-insulating rubber pipe is provided with enlarging, and this end has extended radially outward annular boss, and described contact fire coil spring is by reaching outside this enlarging in electro-insulating rubber pipe, the diameter of the other end of electro-insulating rubber pipe is less than the internal diameter of metal tube, in order to the suit of metal tube; Being provided with annular boss in the pipe internal channel of electro-insulating rubber pipe, the top, one end of HV Terminal assembly is pressed on annular boss.
Further, described contact fire coil spring is interspersed with Permanentmagnet bar.
Further, the end face of the other end of described copper post is provided with thread groove, and one end of described contact fire coil spring and Permanentmagnet bar is interspersed in thread groove.
Further, the end face of described copper adjustment handle is provided with thread groove, described in connect one end of spark plug spring and be interspersed in thread groove.
Further, one end of described metal tube is provided with ground spring.
Further, one end of described copper pipe set is provided with enlarging, to facilitate the connection copper bar on copper post to penetrate.
Beneficial effects of the present invention:
Owing to HV Terminal assembly constitutes an electric capacity with metal tube, therefore absorb the on high-tension side electromagnetic radiation of igniting, store up and be released on spark plug for ignition energy, reduce electromagnetic radiation, improve the Electro Magnetic Compatibility of ignition system, and then improve electronic system stability and reliability;
Owing to HV Terminal assembly includes copper pipe set, copper post and copper adjustment handle, therefore it is easy to sized, adapts to different automobile engines;
Owing to having interted Permanentmagnet bar in contact fire coil spring, therefore ignition wave form can be affected, improve Electro Magnetic Compatibility further;
Due to be additionally arranged position can impregnation lid, screwing adjustment position can impregnation lid, it is simple to regulates seal degree, improves the waterproof and dustproof performance at this position。
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
Fig. 1 is the structural representation of the present invention;
Fig. 2 is structural representation internal shown in Fig. 1;
Fig. 3 is the exploded view of HV Terminal assembly shown in Fig. 2.
In figure: 1, metal tube; 2, electro-insulating rubber pipe; 3, HV Terminal assembly; 4, spark plug spring is connect; 5, contact fire coil spring; 6, ground spring; 7, position can impregnation lid; 8, enlarging; 9, annular boss; 10, the other end of electro-insulating rubber pipe; 11, pipe internal channel; 12, annular boss; 13, Permanentmagnet bar; 14, external screw thread; 15, copper post; 16, copper bar is connected; 17, nipple; 18, screw; 19, copper pipe set; 20, thread groove; 21, thread groove; 22, enlarging; 23, copper adjustment handle.
Detailed description of the invention
As shown in Figure 1, 2, high-voltage ignition for automobile assembly, include metal tube 1, electro-insulating rubber pipe 2, HV Terminal assembly 3, connect spark plug spring 4, contact fire coil spring 5, ground spring 6 and position can impregnation lids 7, metal tube 1 is sleeved on the periphery of electro-insulating rubber pipe 2, HV Terminal assembly 3 is located in electro-insulating rubber pipe 2, one end of HV Terminal assembly 3 is connected with connecing spark plug spring 4, and the other end is connected with contact fire coil spring 5; Described metal tube is connected with ground spring 6, and HV Terminal assembly 3 and metal tube 1 constitute an electric capacity. One end of described electro-insulating rubber pipe 2 is provided with enlarging 8, this end has extended radially outward annular boss 9, described contact fire coil spring 5 is by reaching outside this enlarging 8 in electro-insulating rubber pipe 2, the diameter of the other end 10 of electro-insulating rubber pipe is less than the internal diameter of metal tube 1, in order to the suit of metal tube 1; Being provided with annular boss 12 in the pipe internal channel 11 of electro-insulating rubber pipe 2, the top, one end of HV Terminal assembly 3 is pressed on annular boss 12. It addition, described contact fire coil spring 5 is interspersed with Permanentmagnet bar 13. Being provided with external screw thread 14 on the periphery of described electro-insulating rubber pipe 2 and near the position of its one end, being set with described position at described external screw thread place 14 can impregnation lid 7. Position can be connected with the described external screw thread screw thread 14 on electro-insulating rubber pipe 2 by impregnation lid 7.
As shown in Figure 3, described HV Terminal assembly includes copper pipe set 19, copper post 15 and copper adjustment handle 23, described copper adjustment handle 23 is provided with nipple 17, one end of described copper post 15 is to being connected to connection copper bar 16, the end face of the other end of described copper post 15 is provided with thread groove 20, and one end of described contact fire coil spring 5 and Permanentmagnet bar 13 is interspersed in thread groove 20.The end face connecting one end of copper bar 16 is provided with screw 18, and the nipple 17 that connection copper bar 16 penetrates the copper adjustment handle 23 overlapping 19 other ends with copper pipe from one end of copper pipe set 19 is threadeded; The end face of described copper adjustment handle 23 is provided with thread groove 21, described in connect one end of spark plug spring 4 and be interspersed in thread groove 21.
Further, one end of described copper pipe set 19 is provided with enlarging 22, connects the penetrating of copper bar 16 to facilitate on copper post 15.
The above is the preferred embodiment of the present invention; certainly the interest field of the present invention can not be limited with this; should be understood that; for those skilled in the art; technical scheme is modified or equivalent replacement, without departure from the protection domain of technical solution of the present invention.
Claims (9)
1. a high-voltage ignition for automobile assembly, it is characterized in that: include metal tube, electro-insulating rubber pipe, HV Terminal assembly, connect spark plug spring and contact fire coil spring, metal pipe sleeve is contained in the periphery of electro-insulating rubber pipe, HV Terminal assembly is located in electro-insulating rubber pipe, one end of HV Terminal assembly is connected with connecing spark plug spring, and the other end is connected with contact fire coil spring; Described metal tube ground connection, HV Terminal assembly constitutes an electric capacity with metal tube.
2. high-voltage ignition for automobile assembly according to claim 1, it is characterised in that: described contact fire coil spring is interspersed with Permanentmagnet bar.
3. high-voltage ignition for automobile assembly according to claim 1 and 2, it is characterized in that: described HV Terminal assembly includes copper pipe set, copper post and copper adjustment handle, one end of described copper post is to being connected to connection copper bar, the end face connecting one end of copper bar is provided with screw, and connection copper bar penetrates the nipple overlapped the copper adjustment handle of the other end with copper pipe and threadeds from one end that copper pipe overlaps.
4. high-voltage ignition for automobile assembly according to claim 3, it is characterized in that: on the periphery of described electro-insulating rubber pipe and near the position of its one end, be provided with external screw thread, be set with at described external screw thread place position can impregnation lid, can threaded with the described external screw thread on electro-insulating rubber pipe by impregnation lid in position.
5. high-voltage ignition for automobile assembly according to claim 1, it is characterized in that: one end of described electro-insulating rubber pipe is provided with enlarging, this end has extended radially outward annular boss, described contact fire coil spring is by reaching outside this enlarging in electro-insulating rubber pipe, the diameter of the other end of electro-insulating rubber pipe is less than the internal diameter of metal tube, in order to the suit of metal tube; Being provided with annular boss in the pipe internal channel of electro-insulating rubber pipe, the top, one end of HV Terminal assembly is pressed on annular boss.
6. high-voltage ignition for automobile assembly according to claim 3, it is characterised in that: the end face of the other end of described copper post is provided with thread groove, and one end of described contact fire coil spring and Permanentmagnet bar is interspersed in thread groove.
7. high-voltage ignition for automobile assembly according to claim 3, it is characterised in that: the end face of described copper adjustment handle is provided with thread groove, described in connect one end of spark plug spring and be interspersed in thread groove.
8. high-voltage ignition for automobile assembly according to claim 1, it is characterised in that: one end of described metal tube is provided with ground spring.
9. high-voltage ignition for automobile assembly according to claim 3, it is characterised in that: one end of described copper pipe set is provided with enlarging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610108148.6A CN105673291B (en) | 2016-02-29 | 2016-02-29 | High-voltage ignition for automobile component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610108148.6A CN105673291B (en) | 2016-02-29 | 2016-02-29 | High-voltage ignition for automobile component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105673291A true CN105673291A (en) | 2016-06-15 |
| CN105673291B CN105673291B (en) | 2017-11-28 |
Family
ID=56305257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610108148.6A Active CN105673291B (en) | 2016-02-29 | 2016-02-29 | High-voltage ignition for automobile component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105673291B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004360541A (en) * | 2003-06-04 | 2004-12-24 | Hanshin Electric Co Ltd | Plug socket for ignition coil of internal combustion engine |
| US20060148338A1 (en) * | 2004-10-13 | 2006-07-06 | Florian Virchow | Contact element for electrically |
| JP2007180461A (en) * | 2005-12-28 | 2007-07-12 | Okada Projects:Kk | Ignition device for internal-combustion engine |
| CN104137356A (en) * | 2011-11-29 | 2014-11-05 | 艾尔多公司 | Ignition coil assembly with extension for electrical connection of an ignition plug |
| CN205400968U (en) * | 2016-02-29 | 2016-07-27 | 刘德鸿 | Car high pressure ignition assembly |
-
2016
- 2016-02-29 CN CN201610108148.6A patent/CN105673291B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004360541A (en) * | 2003-06-04 | 2004-12-24 | Hanshin Electric Co Ltd | Plug socket for ignition coil of internal combustion engine |
| US20060148338A1 (en) * | 2004-10-13 | 2006-07-06 | Florian Virchow | Contact element for electrically |
| JP2007180461A (en) * | 2005-12-28 | 2007-07-12 | Okada Projects:Kk | Ignition device for internal-combustion engine |
| CN104137356A (en) * | 2011-11-29 | 2014-11-05 | 艾尔多公司 | Ignition coil assembly with extension for electrical connection of an ignition plug |
| CN205400968U (en) * | 2016-02-29 | 2016-07-27 | 刘德鸿 | Car high pressure ignition assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105673291B (en) | 2017-11-28 |
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