CN201574868U - Automobile energy-saving equipment - Google Patents
Automobile energy-saving equipment Download PDFInfo
- Publication number
- CN201574868U CN201574868U CN2009202780816U CN200920278081U CN201574868U CN 201574868 U CN201574868 U CN 201574868U CN 2009202780816 U CN2009202780816 U CN 2009202780816U CN 200920278081 U CN200920278081 U CN 200920278081U CN 201574868 U CN201574868 U CN 201574868U
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- China
- Prior art keywords
- accumulator
- connecting line
- farad capacitor
- storage battery
- automobile
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- 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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Abstract
The utility model discloses an automobile energy-saving equipment, comprising a super capacitor and a connecting line, the positive pole of the super capacitor is connected with the positive pole of an accumulator by the connecting line, the negative pole of the super capacitor is connected with the negative pole of the accumulator by the connecting line, because the accumulator is connected with the super capacitor, the peak value current generated by a igniting coil in the igniting time and the voltage change on the accumulator in the starting of the automobile can be greatly reduced, the igniting energy can be improved, the engine starts more rapidly, the automobile energy-saving equipment is adapted to the frequent acceleration and deceleration and has obvious fuel-economizing effect, the engine efficiency is improved, and the life of the accumulator is prolonged.
Description
Technical field
The utility model relates to a kind of fuel saving device.
Background technique
Along with the raising of people's living standard, the use amount of automobile is significantly improving, and it more and more becomes most important traffic of people and means of transportation.Yet the use of automobile relies on the energy, under situation about being becoming tight energy supply day now, energy-conservationly just seems particularly important.
The startup of motor car engine and operating point ignition system rely on storage battery power supply, and special under the situation of low temperature, the performance of storage battery declines to a great extent; The voltage of storage battery directly influences the climbing speed of ignition coil current, as shown in Figure 1: the longitudinal axis is represented ignition coil current, transverse axis is represented current"on"time, current curve when curve a represents battery tension high, current curve when curve b represents battery tension low, owing to the electric current climbing speed difference of spark coil, can have influence on the firing time of motor, and the accuracy of influence time.As shown in Figure 2, be the relation of accumulator voltage and spark coil current"on"time, the longitudinal axis is represented battery tension, and transverse axis is represented current"on"time, and curve c shows the relation of accumulator voltage and spark coil current"on"time.The load characteristic of therefore general storage battery, it is the startability that the stability of its terminal voltage under the load effect directly influences motor car engine, under the low situation of low temperature and battery tension, it is the ignition energy deficiency, make very difficulty of automobile engine starting, the performance of motor declines to a great extent simultaneously, and fuel consumption increases.
The model utility content
The purpose of this utility model is to provide a kind of ignition energy big in order to solve the problems of the technologies described above, and makes engine start fast, adapts to frequent acceleration and deceleration of automobile and the significant fuel saving device of oil-saving effect.
To achieve these goals, the utility model is by the following technical solutions:
A kind of fuel saving device, it comprises: farad capacitor and connecting line, the positive pole of farad capacitor is connected with the positive pole of storage battery by connecting line, and the negative pole of farad capacitor is connected with the negative pole of storage battery by connecting line.
Described farad capacitor is installed in the circuit board.
Described circuit board is installed in the shell.
Farad capacitor can be the farad capacitor of a plurality of serial or parallel connections.
The beneficial effects of the utility model: a storage battery farad capacitor in parallel, the voltage change that causes on storage battery when Peak current that spark coil produces at ignition point and automobile starting can significantly reduce, this can realize improving ignition energy, make engine start faster, adapt to the frequent acceleration and deceleration of automobile and produce tangible oil-saving effect, improve the usefulness of motor greatly, also can prolong the life of storage battery.
Description of drawings
Fig. 1 is the voltage of storage battery and the ignition coil current schematic representation of variation relation in time;
Fig. 2 is that the voltage and the spark coil of storage battery concerns schematic representation current"on"time;
Fig. 3 is the structural representation of a kind of fuel saving device of the utility model;
1: farad capacitor, 2: connecting line, 3: storage battery, 4: circuit board, 5: shell.
Embodiment
As shown in Figure 3, a kind of fuel saving device, it comprises: farad capacitor 1 and connecting line 2, the positive pole of farad capacitor 1 is connected with the positive pole of storage battery 3 by connecting line 2, and the negative pole of farad capacitor 1 is connected with the negative pole of storage battery 3 by connecting line 2.
Farad capacitor has very big Capacity, because it has high capacitance and extremely low stray inductance simultaneously, compare with general electrochemical capacitor, thin-film capacitor, it not only has much bigger Capacity, and has much lower internal resistance for the momentary pulse electric current, when it with after storage battery is in parallel, the voltage change that causes on storage battery when Peak current that spark coil produces at ignition point and automobile starting can significantly reduce.This can realize improving ignition energy, makes the motor starting faster, adapts to frequent acceleration and deceleration and produces tangible oil-saving effect, also can prolong the life of storage battery.
For the fixing position of farad capacitor 1, farad capacitor 1 is installed on the circuit board 4.Farad capacitor 1 is connected with connecting line 2 by circuit board 4.Circuit board 4 is installed in the shell 5.Place more convenient like this.
A kind of fuel saving device of the utility model can also be used for the internal-combustion engine of other use plug ignitions except that motor car engine.
Storage battery is by connecting farad capacitor, the voltage change that causes on storage battery when Peak current that spark coil produces at ignition point and automobile starting can significantly reduce, this can realize improving ignition energy, make engine start faster, adapt to the frequent acceleration and deceleration of automobile and produce tangible oil-saving effect, also can prolong the life of storage battery.
More than be preferred embodiment of the present utility model and design graphic; above-mentioned preferred embodiment and designing graphicly only illustrates; be not to be used to limit interest field of the present utility model; all with equalization technological means or be the interest field that contained of the application's claim and the implementer does not all break away from protection domain of the present utility model.
Claims (4)
1. fuel saving device, it is characterized in that: it comprises: farad capacitor and connecting line, the positive pole of this farad capacitor is connected with the positive pole of storage battery by this connecting line, and the negative pole of this farad capacitor is connected with the negative pole of storage battery by connecting line.
2. a kind of fuel saving device according to claim 1 is characterized in that: described farad capacitor is installed in the circuit board.
3. a kind of fuel saving device according to claim 2 is characterized in that: described circuit board is installed in the shell.
4. according to each described a kind of fuel saving device in the claim 1 to 3, it is characterized in that: described farad capacitor can be the farad capacitor of a plurality of serial or parallel connections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202780816U CN201574868U (en) | 2009-12-15 | 2009-12-15 | Automobile energy-saving equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202780816U CN201574868U (en) | 2009-12-15 | 2009-12-15 | Automobile energy-saving equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201574868U true CN201574868U (en) | 2010-09-08 |
Family
ID=42694741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202780816U Expired - Fee Related CN201574868U (en) | 2009-12-15 | 2009-12-15 | Automobile energy-saving equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201574868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11476680B2 (en) | 2018-12-21 | 2022-10-18 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Device and method for charging control, electronic device |
-
2009
- 2009-12-15 CN CN2009202780816U patent/CN201574868U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11476680B2 (en) | 2018-12-21 | 2022-10-18 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Device and method for charging control, electronic device |
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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: 20100908 Termination date: 20141215 |
|
| EXPY | Termination of patent right or utility model |