CN204230019U - A kind of igniter for gasoline engine generator - Google Patents
A kind of igniter for gasoline engine generator Download PDFInfo
- Publication number
- CN204230019U CN204230019U CN201420691730.6U CN201420691730U CN204230019U CN 204230019 U CN204230019 U CN 204230019U CN 201420691730 U CN201420691730 U CN 201420691730U CN 204230019 U CN204230019 U CN 204230019U
- Authority
- CN
- China
- Prior art keywords
- high pressure
- low
- iron core
- voltage
- pressure skeleton
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of igniter for gasoline engine generator, comprise cavity cap, flame-out line and ignition coil, cavity cap is connected with ignition coil by high-voltage line, ignition coil is connected with flame-out line, ignition coil comprises iron core and high pressure skeleton, iron core is wrapped with low-voltage framework, low-voltage framework is cylindrical-shaped structure, the through hole adapted with iron core is provided with in low-voltage framework, the two ends of iron core are exposed outside low-voltage framework, low-voltage framework inserts in high pressure skeleton, high pressure skeleton is can relatively rotate between circular ring type structure and low-voltage framework, high pressure skeleton is provided with wire to be wound around, ignition coil outside has shell body to wrap up, the two ends of iron core pass from the both sides of shell body, the left and right sides of shell body is provided with ear, ear is be connected with iron core.High pressure skeleton can insert in low-voltage framework, and the diameter of high pressure skeleton is slightly larger than low-voltage framework, and wire allows to be wound around arbitrarily outward at high pressure skeleton, the not waste of Existential Space.
Description
Technical field
The utility model relates to a kind of igniter, especially relates to a kind of igniter for gasoline engine generator.
Background technology
Gasoline engine generator adopts gasoline as fuel, is electric energy by chemical energy.Gasoline engine generator is connected with igniter, and igniter mainly comprises ignition switch, ignition coil and flame-out line.Ignition switch controls the conducting of ignition system circuit, then low tension being transformed into by ignition coil can the high-tension electricity of disruptive spark plug electrode gap, high pressure makes to produce spark between the central electrode on spark plug and spark-plug side electrode, the gasoline expanded in the cylinder that ignites, starter-generator.Ignition coil is wound around around high pressure skeleton by conductor loop, then is rotated around iron core by high pressure skeleton.Outer surface on existing high pressure skeleton is provided with the wire casing stripper loop of protrusion, and wire is along the gap pitch of the laps between two stripper loops.
There are the following problems for existing gasoline engine generator igniter: 1, need between wire and iron core to carry out insulation processing, so high pressure skeleton also serves the effect of insulation while playing a supporting role.Conveniently wire cutting magnetic field, and can insulate preferably, there is larger gap between high pressure skeleton and iron core.So cause the volume of igniter comparatively large, cost is higher.2, wire is wound around on traditional high pressure skeleton, and winding mode is inflexible constant, causes the waste of winding space.The igniter efficiency obtained is lower, and resistance to pressure is bad.
Summary of the invention
Technical problem to be solved in the utility model is to provide that a kind of resistance to pressure is good, efficiency is better and the igniter for gasoline engine generator that volume is little.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of igniter for gasoline engine generator, comprise cavity cap, flame-out line and ignition coil, described cavity cap is connected with ignition coil by high-voltage line, described ignition coil is connected with flame-out line, described ignition coil comprises iron core and high pressure skeleton, described iron core is wrapped with low-voltage framework, described low-voltage framework is cylindrical-shaped structure, the through hole adapted with described iron core is provided with in described low-voltage framework, the two ends of described iron core are exposed outside low-voltage framework, in high pressure skeleton described in described low-voltage framework inserts, described high pressure skeleton is can relatively rotate between circular ring type structure and described low-voltage framework, high pressure skeleton is provided with wire to be wound around, described ignition coil outside has shell body to wrap up, the two ends of described iron core pass from the both sides of shell body, the left and right sides of described shell body is provided with ear, described ear is be connected with iron core.
Described iron core is rectangular structure, the length of iron core is greater than the length of described low-voltage framework and squeezes in the through hole of low-voltage framework by injection molding machine, the length of described low-voltage framework is greater than the length of described high pressure skeleton, the two ends of described low-voltage framework are provided with locating ring, the diameter of described locating ring is greater than the diameter of low-voltage framework, and described high pressure skeleton is being positioned between two locating rings.Iron core, low-voltage framework and high pressure skeleton are different in size, add the setting of low-voltage framework two ends locating ring, are convenient to install iron core, low-voltage framework and high pressure skeleton.
Described high pressure skeleton is provided with rotation handle, and described rotation handle is cylindrical structure, and described rotation handle is connected with described high pressure skeleton by contiguous block.Rotate the setting of handle to be convenient to energizes high-pressure skeleton and to rotate around iron core.
The two ends of described high pressure skeleton are provided with spacing ring, and described spacing ring is vertical with described high pressure skeleton to be arranged, and described contiguous block is connected with described spacing ring.Wire can be limited on high pressure skeleton by the setting of high pressure skeleton both sides spacing ring.
One end of described high-voltage line is passed by the left side of shell body, and the other end of described high-voltage line is connected with cavity cap, and described high-voltage line is positioned at the top of left ear.The left side that high-voltage line is positioned at shell body connects cavity cap.
Described flame-out line is arranged on the right side of shell body, and the arranged outside of described housing has draw-in groove, and described flame-out line is passed by the right side of shell body and passes draw-in groove.Flame-out line is positioned at the right side of shell body, also stretches towards the left side of shell body through draw-in groove.
Compared with prior art, the utility model has the advantage of that the periphery of iron core is tightly wrapped up by low-voltage framework, i.e. a cylindrical structure in iron core outer wrapping.The setting of low-voltage framework, is convenient to the installation of high pressure skeleton first, second makes high pressure skeleton rotate when rotating around iron core smooth.And high pressure skeleton can insert in low-voltage framework, the diameter of high pressure skeleton is slightly larger than low-voltage framework, and wire allows to be wound around arbitrarily outward at high pressure skeleton, the not waste of Existential Space.The resistance to pressure of the ignitor coil obtained thus is good, efficiency is high.And the structure of high pressure skeleton is very simple, overall structural volume is less, and cost is lower.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is internal structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in Figure 1 to Figure 2: a kind of igniter for gasoline engine generator, comprise cavity cap 1, flame-out line 2 and ignition coil 3, cavity cap 1 is connected with ignition coil 3 by high-voltage line 4, ignition coil 3 is connected with flame-out line 2, ignition coil 3 comprises iron core 31 and high pressure skeleton 32, iron core 31 is wrapped with low-voltage framework 33, low-voltage framework 33 is cylindrical-shaped structure, the through hole adapted with iron core 31 is provided with in low-voltage framework 33, the two ends of iron core 31 are exposed outside low-voltage framework 33, low-voltage framework 33 inserts in high pressure skeleton 32, high pressure skeleton 32 is for can relatively rotate between circular ring type structure and low-voltage framework 33, high pressure skeleton 32 is provided with wire to be wound around, ignition coil 3 outside has shell body to wrap up, the two ends of iron core 31 pass from the both sides of shell body, the left and right sides of shell body is provided with ear 34, ear 34 is for be connected with iron core 31.
Iron core 31 is rectangular structure, the length of iron core 31 is greater than the length of low-voltage framework 33 and is squeezed into by injection molding machine in the through hole of low-voltage framework 33, the length of low-voltage framework 33 is greater than the length of high pressure skeleton 32, the two ends of low-voltage framework 33 are provided with locating ring 35, the diameter of locating ring 35 is greater than the diameter of low-voltage framework 33, and high pressure skeleton 32 is being positioned between two locating rings 35.High pressure skeleton 32 is provided with and rotates handle 36, rotating handle 36 is cylindrical structure, rotates handle 36 and is connected with high pressure skeleton 32 by contiguous block 38.
The two ends of high pressure skeleton 32 are provided with spacing ring 37, and spacing ring 37 is vertical with high pressure skeleton 32 to be arranged, and contiguous block 38 is connected with spacing ring 37.One end of high-voltage line 4 is passed by the left side of shell body, and the other end of high-voltage line 4 is connected with cavity cap 1, and high-voltage line 4 is positioned at the top of left ear 34.Flame-out line 2 is arranged on the right side of shell body, and the arranged outside of housing has draw-in groove 39, and flame-out line 2 is passed by the right side of shell body and passes draw-in groove 39.
Claims (6)
1. the igniter for gasoline engine generator, comprise cavity cap, flame-out line and ignition coil, described cavity cap is connected with ignition coil by high-voltage line, described ignition coil is connected with flame-out line, it is characterized in that described ignition coil comprises iron core and high pressure skeleton, described iron core is wrapped with low-voltage framework, described low-voltage framework is cylindrical-shaped structure, the through hole adapted with described iron core is provided with in described low-voltage framework, the two ends of described iron core are exposed outside low-voltage framework, in high pressure skeleton described in described low-voltage framework inserts, described high pressure skeleton is can relatively rotate between circular ring type structure and described low-voltage framework, high pressure skeleton is provided with wire to be wound around, described ignition coil outside has shell body to wrap up, the two ends of described iron core pass from the both sides of shell body, the left and right sides of described shell body is provided with ear, described ear is be connected with iron core.
2. a kind of igniter for gasoline engine generator according to claim 1, it is characterized in that described iron core is rectangular structure, the length of iron core is greater than the length of described low-voltage framework and squeezes in the through hole of low-voltage framework by injection molding machine, the length of described low-voltage framework is greater than the length of described high pressure skeleton, the two ends of described low-voltage framework are provided with locating ring, the diameter of described locating ring is greater than the diameter of low-voltage framework, and described high pressure skeleton is being positioned between two locating rings.
3. a kind of igniter for gasoline engine generator according to claim 2, it is characterized in that described high pressure skeleton is provided with rotation handle, described rotation handle is cylindrical structure, and described rotation handle is connected with described high pressure skeleton by contiguous block.
4. a kind of igniter for gasoline engine generator according to claim 3, it is characterized in that the two ends of described high pressure skeleton are provided with spacing ring, described spacing ring is vertical with described high pressure skeleton to be arranged, and described contiguous block is connected with described spacing ring.
5. a kind of igniter for gasoline engine generator according to claim 1, it is characterized in that one end of described high-voltage line is passed by the left side of shell body, the other end of described high-voltage line is connected with cavity cap, and described high-voltage line is positioned at the top of left ear.
6. a kind of igniter for gasoline engine generator according to claim 1, it is characterized in that described flame-out line is arranged on the right side of shell body, the arranged outside of described housing has draw-in groove, and described flame-out line is passed by the right side of shell body and passes draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420691730.6U CN204230019U (en) | 2014-11-14 | 2014-11-14 | A kind of igniter for gasoline engine generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420691730.6U CN204230019U (en) | 2014-11-14 | 2014-11-14 | A kind of igniter for gasoline engine generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204230019U true CN204230019U (en) | 2015-03-25 |
Family
ID=52928086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420691730.6U Expired - Fee Related CN204230019U (en) | 2014-11-14 | 2014-11-14 | A kind of igniter for gasoline engine generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204230019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315681A (en) * | 2019-06-28 | 2019-10-11 | 广西玉柴机器股份有限公司 | A kind of processing unit (plant) and processing method of combustion gas high-voltage conducting wires heat dissipation pullover |
-
2014
- 2014-11-14 CN CN201420691730.6U patent/CN204230019U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315681A (en) * | 2019-06-28 | 2019-10-11 | 广西玉柴机器股份有限公司 | A kind of processing unit (plant) and processing method of combustion gas high-voltage conducting wires heat dissipation pullover |
| CN110315681B (en) * | 2019-06-28 | 2023-07-21 | 广西玉柴机器股份有限公司 | Processing device and processing method for high-voltage wire heat dissipation sleeve head for fuel gas |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20181114 |