CN205751832U - Weak radiation penholder ignition coil - Google Patents
Weak radiation penholder ignition coil Download PDFInfo
- Publication number
- CN205751832U CN205751832U CN201620420640.2U CN201620420640U CN205751832U CN 205751832 U CN205751832 U CN 205751832U CN 201620420640 U CN201620420640 U CN 201620420640U CN 205751832 U CN205751832 U CN 205751832U
- Authority
- CN
- China
- Prior art keywords
- ignition coil
- radiation
- sleeve pipe
- penholder
- coil
- 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.)
- Expired - Fee Related
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- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
This utility model relates to a kind of ignition coil, a kind of weak radiation penholder ignition coil.Igniting shell is enclosed with radioprotective guard, igniting shell is provided with an arc dop, one earthing rod of clamping on dop, igniting shell connects a sleeve pipe, in sleeve pipe, is provided with spring, described sleeve pipe is provided with creepage.Said structure when in use, has the most anti-interference and radiation proof function, and the ignition coil of pen type is owing to being set together high-tension coil and low-voltage coil, although reducing energy expenditure, but radiation increases, being easily subject to interference, setting of the present utility model solves this problem.
Description
Technical field
This utility model relates to a kind of ignition coil, a kind of weak radiation penholder ignition coil.
Background technology
Two groups of coils, primary coil and secondary coil is had inside common ignition coil.Primary coil is with thicker enamel-covered wire, generally with the enamel-covered wire of 0.5-1 millimeter around about 200-500 circle;Secondary coil is with thinner enamel-covered wire, generally with the enamel-covered wire of 0.1 millimeter around about 15000-25000 circle.Primary coil one end and low-tension supply on car (+) couple, the other end couples with switching device (circuit breaker).Secondary coil one end couples with primary coil, and the other end couples output high-tension electricity with high-voltage line outfan.Why low tension on car can be become high voltage by ignition coil, is that primary coil is bigger than the turn ratio of secondary coil owing to there being the form identical with common transformer.But ignition coil working method is different with common transformer, the operating frequency of common transformer is fixing 50Hz, also known as Industrial Frequency Transformer, ignition coil then works with impulse form, can regard pulse transformer as, it is repeated energy storage and exoergic according to the rotating speed that electromotor is different with different frequencies.When primary coil switch power, along with the growth surrounding of electric current produces a magnetic field the strongest, iron core stores magnetic field energy;When switching device makes primary coil circuit disconnect, decaying rapidly in the magnetic field of primary coil, secondary coil will induce the highest voltage.The magnetic field disappearance speed of primary coil is the fastest, and the electric current that electric current disconnects moment is the biggest, and the turn ratio of two coils is the biggest, then the voltage that secondary coil induces is the highest.
But current ignition coil is owing to converting between high-low pressure, electromagnetic radiation is very serious, and electromagnetic interference is serious.
Utility model content
The purpose of this utility model is, it is provided that a kind of weak radiation, electromagnetism interference, weak radiation penholder ignition coil that energy loss is little.
This utility model solves its technical problem and be the technical scheme is that a kind of weak radiation penholder ignition coil, including igniting shell, it is characterized in that being enclosed with radioprotective guard on igniting shell, igniting shell is provided with an arc dop, one earthing rod of clamping on dop, connecting a sleeve pipe on igniting shell, be provided with spring in sleeve pipe, described sleeve pipe is provided with creepage.
Of the present utility model it is further arranged to: described creepage platform is provided with a spacing creepage groove, is surrounded by anti-radiation net in spacing creepage groove, and anti-radiation net is connected with radioprotective guard.
Said structure when in use, has the most anti-interference and radiation proof function, and the ignition coil of pen type is owing to being set together high-tension coil and low-voltage coil, although reducing energy expenditure, but radiation increases, being easily subject to interference, setting of the present utility model solves this problem.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present embodiment.
Detailed description of the invention
Understand with reference to Fig. 1, a kind of weak radiation penholder ignition coil of this utility model, including igniting shell 1, igniting shell 1 is enclosed with radioprotective guard 2, igniting shell 1 is provided with an arc dop 11, one earthing rod 12 of clamping on dop 11, igniting shell 1 connects a sleeve pipe 3, spring 4 it is provided with in sleeve pipe 3, described sleeve pipe 3 is provided with creepage 31, described creepage 31 is provided with a spacing creepage groove 32, is surrounded by anti-radiation net 33 in spacing creepage groove 32, and anti-radiation net 33 is connected with radioprotective guard 2.
Obviously, above-described embodiment is only used to done citing is clearly described, and not restriction to embodiment.For the technical staff in described field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.And the obvious change thus extended out or variation are still in protection domain of the present utility model.
Claims (2)
1. a weak radiation penholder ignition coil, including igniting shell, it is characterized in that: on igniting shell, be enclosed with radioprotective guard, igniting shell is provided with an arc dop, one earthing rod of clamping on dop, connecting a sleeve pipe on igniting shell, be provided with spring in sleeve pipe, described sleeve pipe is provided with creepage.
2. according to the weak radiation penholder ignition coil described in claim 1, it is characterised in that described creepage platform is provided with a spacing creepage groove, is surrounded by anti-radiation net in spacing creepage groove, and anti-radiation net is connected with radioprotective guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420640.2U CN205751832U (en) | 2016-05-11 | 2016-05-11 | Weak radiation penholder ignition coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420640.2U CN205751832U (en) | 2016-05-11 | 2016-05-11 | Weak radiation penholder ignition coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205751832U true CN205751832U (en) | 2016-11-30 |
Family
ID=57367942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620420640.2U Expired - Fee Related CN205751832U (en) | 2016-05-11 | 2016-05-11 | Weak radiation penholder ignition coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205751832U (en) |
-
2016
- 2016-05-11 CN CN201620420640.2U patent/CN205751832U/en not_active Expired - Fee Related
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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: 20161130 Termination date: 20200511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |