CN205714548U - Balance quick heat radiating ignition coil - Google Patents
Balance quick heat radiating ignition coil Download PDFInfo
- Publication number
- CN205714548U CN205714548U CN201620420637.0U CN201620420637U CN205714548U CN 205714548 U CN205714548 U CN 205714548U CN 201620420637 U CN201620420637 U CN 201620420637U CN 205714548 U CN205714548 U CN 205714548U
- Authority
- CN
- China
- Prior art keywords
- heat radiating
- ignition coil
- heat
- metal block
- sink strip
- 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, especially a kind of balance quick heat radiating ignition coil.Housing is fixed with a heat radiating metal block, heat radiating metal block is provided with four joints, according to the position distribution of positive direction, between the joint at cornerwise two ends, is provided with a protruding heat sink strip, a balancing frame, balancing frame and joint one_to_one corresponding it is respectively provided with at the two ends of heat sink strip.Said structure is when in use; heat radiating metal block is utilized quickly to dispel the heat; heat sink strip is utilized to make metal heat-dissipation block keep spacing with installed surface; not only it is beneficial to heat radiation, and puncturing when, miscellaneous part can be protected; the when of installation; as long as disequilibrium, alarm just carries out warning reminding, it is ensured that the balance when of installation.
Description
Technical field
This utility model relates to a kind of ignition coil, especially a kind of balance quick heat radiating 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 the when that current ignition coil being owing to installing, it may appear that unbalanced situation, ignition conditions is the best, the moment especially produced at high pressure, being easy to situation instantaneous high-temperature occur, heat radiation is the unhappiest, and once punctures to be easy to conduct electricity and destroy other parts further.
Utility model content
The purpose of this utility model is, it is provided that a kind of energy quick heat radiating, the balance quick heat radiating ignition coil that protectiveness is good.
This utility model solves its technical problem and be the technical scheme is that a kind of balance quick heat radiating ignition coil, including housing, it is characterized in that, housing is fixed with a heat radiating metal block, heat radiating metal block is provided with four joints, according to the position distribution of positive direction, between the joint at cornerwise two ends, is provided with a protruding heat sink strip, a balancing frame, balancing frame and joint one_to_one corresponding it is respectively provided with at the two ends of heat sink strip.
Of the present utility model it is further arranged to: described balancing frame includes basal disc, pressure plate, alarm, and pressure plate is arranged on basal disc, and pressure plate is connected with alarm.
Of the present utility model being further arranged to: extend erecting bed on housing, the size of erecting bed is more than heat radiating metal block, offers installing hole on four angles of erecting bed.
Said structure is when in use; heat radiating metal block is utilized quickly to dispel the heat; heat sink strip is utilized to make metal heat-dissipation block keep spacing with installed surface; not only it is beneficial to heat radiation, and puncturing when, miscellaneous part can be protected; the when of installation; as long as disequilibrium, alarm just carries out warning reminding, it is ensured that the balance when of installation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present embodiment.
Detailed description of the invention
Understand with reference to Fig. 1, this utility model one balance quick heat radiating ignition coil, including housing 1, housing 1 is fixed with a heat radiating metal block 2, heat radiating metal block 2 is provided with four joints 21, position distribution according to positive direction, a protruding heat sink strip 3 it is provided with between the joint at cornerwise two ends, a balancing frame 4 it is respectively provided with at the two ends of heat sink strip 3, balancing frame 4 and joint 21 one_to_one corresponding, described balancing frame 4 includes basal disc 41, pressure plate 42, alarm 43, pressure plate 42 is arranged on basal disc 41, pressure plate 42 is connected with alarm 43, housing 1 extends erecting bed 11, the size of erecting bed 11 is more than heat radiating metal block 2, installing hole 111 is offered at four angles of erecting bed 11.
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 (3)
1. a balance quick heat radiating ignition coil, including housing, it is characterized in that, housing is fixed with a heat radiating metal block, heat radiating metal block is provided with four joints, according to the position distribution of positive direction, between the joint at cornerwise two ends, is provided with a protruding heat sink strip, a balancing frame, balancing frame and joint one_to_one corresponding it is respectively provided with at the two ends of heat sink strip.
2. according to the balance quick heat radiating ignition coil described in claim 1, it is characterised in that: described balancing frame includes basal disc, pressure plate, alarm, and pressure plate is arranged on basal disc, and pressure plate is connected with alarm.
3. according to the balance quick heat radiating ignition coil described in claim 1 or 2, it is characterised in that: extending erecting bed on housing, the size of erecting bed is more than heat radiating metal block, offers installing hole on four angles of erecting bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420637.0U CN205714548U (en) | 2016-05-11 | 2016-05-11 | Balance quick heat radiating ignition coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420637.0U CN205714548U (en) | 2016-05-11 | 2016-05-11 | Balance quick heat radiating ignition coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205714548U true CN205714548U (en) | 2016-11-23 |
Family
ID=57304768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620420637.0U Expired - Fee Related CN205714548U (en) | 2016-05-11 | 2016-05-11 | Balance quick heat radiating ignition coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205714548U (en) |
-
2016
- 2016-05-11 CN CN201620420637.0U patent/CN205714548U/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: 20161123 Termination date: 20200511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |