CN211082116U - Automobile igniter - Google Patents
Automobile igniter Download PDFInfo
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- CN211082116U CN211082116U CN201921590976.3U CN201921590976U CN211082116U CN 211082116 U CN211082116 U CN 211082116U CN 201921590976 U CN201921590976 U CN 201921590976U CN 211082116 U CN211082116 U CN 211082116U
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Abstract
The utility model discloses an automobile igniter, which relates to the field of automobile igniters and comprises a voltage control main body, wherein the voltage control main body is taken out of a shell to form a shell, the left end of the shell is provided with a voltage input end, the right end of the shell is provided with a voltage output end, a circuit board is arranged at the inner end of the shell through screws, the shell is also externally provided with a three-section switch, the three-section switch is connected with the input end, a first section circuit, a second section circuit and a third section circuit, the input end is connected with a power supply, the first section circuit, the second section circuit and the third section circuit all enter the shell through the voltage input end, the first section circuit comprises a first resistor and a first constant voltage circuit, the second section circuit comprises a second resistor and a second constant voltage circuit, the third section circuit comprises a third resistor and a third constant voltage circuit, the voltage output end is connected with the first section, one end of the analog-to-digital converter is connected with the voltage output end, and the other end of the analog-to-digital converter is connected with the ignition device.
Description
Technical Field
The utility model belongs to the technical field of the automotive ignition ware and specifically relates to an automotive ignition ware is related to.
Background
The conventional automobile is a vehicle which converts energy sources such as gasoline, diesel oil and natural gas into kinetic energy, and when the automobile is started, the energy generated by an automobile igniter at a moment is required to ignite the energy sources and stabilize the output combustion of the energy sources, so that the automobile igniter is an important part for starting and driving the automobile.
Most automobile igniters on the market adopt a single circuit to realize instantaneous energy ignition, failure can be caused after long-term use, the automobile igniters cannot be ignited at one time in many times, electric quantity is wasted, and no emergency use coping method exists, so that the automobile cannot run when the automobile is in a dead fire, manual pushing is needed, and a large amount of manpower and time are wasted, therefore, the automobile igniters in the prior art need to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, provides a technical scheme that can solve above-mentioned problem.
An automotive igniter includes a voltage control body.
The voltage control main body is drawn out of a shell to form a shell, a voltage input end is arranged at the left end of the shell, a voltage output end is arranged at the right end of the shell, a circuit board is arranged at the inner end of the shell through screws, a three-section switch is arranged outside the shell and is connected with an input end, a first section circuit, a second section circuit and a third section circuit, the input end is connected with a power supply, the first section circuit, the second section circuit and the third section circuit enter the shell through the voltage input end, the first section circuit comprises a first resistor and a first constant voltage circuit, the second section circuit comprises a second resistor and a second constant voltage circuit, the third section circuit comprises a third resistor and a third constant voltage circuit, the first resistor, the first constant voltage circuit, the second resistor, the second constant voltage circuit, the third resistor and the third constant voltage circuit are all embedded on the circuit board in parallel, and the voltage output end is connected with the first section circuit, the second section circuit and, an analog-digital converter and an ignition device are arranged beside the voltage output end, one end of the analog-digital converter is connected with the voltage output end, and the other end of the analog-digital converter is connected with the ignition device.
As a further aspect of the present invention: the constant voltage of the first constant voltage circuit is smaller than the constant voltage of the second constant voltage circuit, and the constant voltage of the third constant voltage circuit is equal to the constant voltage of the first constant voltage circuit.
As a further aspect of the present invention: the resistance value of the first resistor is larger than that of the second resistor, and the resistance value of the third resistor is equal to that of the first resistor.
As a further aspect of the present invention: and a power switch and a fusing circuit are connected between the input end of the three-section switch and the power supply in series.
As a further aspect of the present invention: the power supply adopts a storage battery at the inner end of the automobile.
As a further aspect of the present invention: the analog-to-digital converter is also connected with a numerical display screen.
Compared with the prior art, the beneficial effects of the utility model are that: the emergency ignition circuit is prepared, so that the condition that the automobile is in a fire death state is prevented, the high-speed ignition circuit is prepared, the automobile is more stable when running at a high speed, the service life of the ignition circuit is prolonged, and the ignition voltage can be checked in real time through the numerical display screen.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the circuit connection of the present invention.
Shown in the figure: 1. a voltage control body; 2. a housing; 3. a voltage input terminal; 4. a voltage output terminal; 5. a circuit board; 6. a three-section switch; 7. an input end; 8. a first stage circuit; 9. a second stage circuit; 10. a third stage circuit; 11. a power source; 12. a first resistor; 13. a first constant voltage circuit; 14. a second resistor; 15. a second constant voltage circuit; 16. a third resistor; 17. a third constant voltage circuit; 18. an analog-to-digital converter; 19. an ignition device; 20. a power switch; 21. a fuse circuit; 22. and a numerical value display screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses an it is not enough to overcome above-mentioned condition, provides a technical scheme that can solve above-mentioned problem.
Referring to fig. 1-2, an igniter for an automobile includes a voltage control body 1.
The voltage control main body 1 is drawn to form a shell 2, the left end of the shell 2 is provided with a voltage input end 3, the right end of the shell 2 is provided with a voltage output end 4, the inner end of the shell 2 is provided with a circuit board 5 through screws, the shell 2 is also provided with a three-section switch 6, the three-section switch 6 is connected with an input end 7, a first section circuit 8, a second section circuit 9 and a third section circuit 10, the input end 7 is connected with a power supply 11, the first section circuit 8, the second section circuit 9 and the third section circuit 10 enter the shell 2 through the voltage input end 3, the first section circuit 8 comprises a first resistor 12 and a first constant voltage circuit 13, the second section circuit 9 comprises a second resistor 14 and a second constant voltage circuit 15, the third section circuit 10 comprises a third resistor 16 and a third constant voltage circuit 17, the first resistor 12, the first constant voltage circuit 13, the second resistor 14, the second constant voltage circuit 15, the third resistor 16 and the third constant voltage circuit 17 are all parallelly connected and, the voltage output end 3 is connected with the first-stage circuit 8, the second-stage circuit 9 and the third-stage circuit 10 in parallel and is output from the voltage output end 4, an analog-digital converter 18 and an ignition device 19 are further arranged beside the voltage output end 4, one end of the analog-digital converter 18 is connected with the voltage output end 4, and the other end of the analog-digital converter 18 is connected with the ignition device 19.
As a further aspect of the present invention: the constant voltage of the first constant voltage circuit 13 is smaller than the constant voltage of the second constant voltage circuit 15, and the constant voltage of the third constant voltage circuit 17 is equal to the constant voltage of the first constant voltage circuit 13.
As a further aspect of the present invention: the resistance of the first resistor 12 is greater than the resistance of the second resistor 14, and the resistance of the third resistor 16 is equal to the resistance of the first resistor 12.
As a further aspect of the present invention: a power switch 20 and a fusing circuit 21 are connected in series between the input end 7 of the three-section switch 6 and the power supply 11.
As a further aspect of the present invention: the power supply 11 is a storage battery at the inner end of the automobile.
As a further aspect of the present invention: the analog-to-digital converter 18 is also connected to a numerical display screen 22.
The utility model discloses a theory of operation is: the power supply 11 supplies power to the three-section switch 6 through the power switch 20 and the fusing circuit 21, the power switch 20 is used for starting and closing an engine of the automobile, the fusing circuit 21 is used for automatically cutting off when the voltage reaches a certain high voltage to prevent the automobile from being ignited due to overheating, the three-section switch 6 is respectively connected with the first section circuit 8, the second section circuit 9 and the third section circuit 10, each section of circuit is connected with a resistor and a constant voltage circuit in series, the first resistor 12 of the first section circuit 8 is the same as the third resistor 16 of the third section circuit 10 in resistance, the first section circuit 8 is used for daily automobile ignition, the third section circuit 10 is used for emergency ignition to prevent the automobile from being ignited due to the dead fire, the second section circuit 9 is used in a high-speed section, the first resistor 12 of the first section circuit 8 is larger than the second resistor 14 of the second section circuit 9, the constant voltage value of the first constant voltage circuit 13 in the first section circuit 8 is smaller than the constant voltage value of the second constant voltage circuit 15, the ignition voltage of the automobile on the highway section is higher, so that the automobile can run more stably, the voltage output end 4 is further connected with the analog-to-digital converter 18, the analog-to-digital converter 18 is connected with the numerical display screen 22, the voltage numerical value is checked in real time, the automobile owner is helped to save the electric quantity, and the service life of the igniter is prolonged.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. An automobile igniter, comprising a voltage control main body, and is characterized in that: the voltage control main body is drawn out of a shell to form a shell, a voltage input end is arranged at the left end of the shell, a voltage output end is arranged at the right end of the shell, a circuit board is arranged at the inner end of the shell through screws, a three-section switch is arranged outside the shell and is connected with an input end, a first section circuit, a second section circuit and a third section circuit, the input end is connected with a power supply, the first section circuit, the second section circuit and the third section circuit enter the shell through the voltage input end, the first section circuit comprises a first resistor and a first constant voltage circuit, the second section circuit comprises a second resistor and a second constant voltage circuit, the third section circuit comprises a third resistor and a third constant voltage circuit, the first resistor, the first constant voltage circuit, the second resistor, the second constant voltage circuit, the third resistor and the third constant voltage circuit are all embedded on the circuit board in parallel, and the voltage output end is connected with the first section circuit, the second section circuit and, an analog-digital converter and an ignition device are arranged beside the voltage output end, one end of the analog-digital converter is connected with the voltage output end, and the other end of the analog-digital converter is connected with the ignition device.
2. The igniter of claim 1, wherein: the constant voltage of the first constant voltage circuit is smaller than the constant voltage of the second constant voltage circuit, and the constant voltage of the third constant voltage circuit is equal to the constant voltage of the first constant voltage circuit.
3. The igniter of claim 1, wherein: the resistance value of the first resistor is larger than that of the second resistor, and the resistance value of the third resistor is equal to that of the first resistor.
4. The igniter of claim 1, wherein: and a power switch and a fusing circuit are connected between the input end of the three-section switch and the power supply in series.
5. The igniter of claim 1, wherein: the power supply adopts a storage battery at the inner end of the automobile.
6. The igniter of claim 1, wherein: the analog-to-digital converter is also connected with a numerical display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921590976.3U CN211082116U (en) | 2019-09-23 | 2019-09-23 | Automobile igniter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921590976.3U CN211082116U (en) | 2019-09-23 | 2019-09-23 | Automobile igniter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211082116U true CN211082116U (en) | 2020-07-24 |
Family
ID=71641036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921590976.3U Active CN211082116U (en) | 2019-09-23 | 2019-09-23 | Automobile igniter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211082116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017235A (en) * | 2021-09-30 | 2022-02-08 | 北京合升众成科技有限公司 | Gas ignition method for ignition coil of oil-gas dual-purpose fuel vehicle |
-
2019
- 2019-09-23 CN CN201921590976.3U patent/CN211082116U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017235A (en) * | 2021-09-30 | 2022-02-08 | 北京合升众成科技有限公司 | Gas ignition method for ignition coil of oil-gas dual-purpose fuel vehicle |
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