CN203867725U - Electric choke cable device of range extender of new-energy electric vehicle - Google Patents
Electric choke cable device of range extender of new-energy electric vehicle Download PDFInfo
- Publication number
- CN203867725U CN203867725U CN201420252890.0U CN201420252890U CN203867725U CN 203867725 U CN203867725 U CN 203867725U CN 201420252890 U CN201420252890 U CN 201420252890U CN 203867725 U CN203867725 U CN 203867725U
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- Prior art keywords
- air door
- bracing wire
- choke
- new
- electric vehicle
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- Expired - Fee Related
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- 239000004606 Fillers/Extenders Substances 0.000 title abstract 3
- 230000005520 electrodynamics Effects 0.000 claims description 7
- 238000004873 anchoring Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model relates to an electric choke cable device of a range extender of a new-energy electric vehicle. The electric choke cable device comprises a speed governing base 1, a carburetor 2, a solenoid valve 8 and an choke cable 4, wherein an choke 3 is arranged on the carburetor 2, a bracket 5 is welded on the speed governing base 1, and a guide pipe 7 is fixed on the bracket 5; one end of the choke cable 4 is buckled on the choke 3, the other end is connected onto the solenoid valve 8, and the middle penetrates through the guide pipe 7 and is supported by the guide pipe 7; and the direction of the choke cable 4 ad the swinging tangential direction of the choke 3 are consistent. The electric choke cable device of the range extender of the new-energy electric vehicle has the advantages that one-button start of a control switch of a gasoline engine is achieved, and the starting procedure is simplified; and electric and automatic one-button finish is achieved, the structure is simple, convenience and labor saving are achieved, and the degree of automation is high.
Description
Technical field
The present invention relates to a kind of auxiliary generating system of New-energy electric vehicle, particularly a kind of electrodynamic type air door anchoring of New-energy electric vehicle distance increasing unit.
Background technique
Along with popularizing of New-energy electric vehicle, electric vehicle will become the main direction of future automobile development.Owing to being subject to electrokinetic cell, hold quantitative limitation at present, and pure electric automobile charging is inconvenient to wait factor, distance travelled number can not meet the universal demand that do not reach of people's usage requirement, particularly charging pile far away, makes the universal certain limitation that has been subject to of electric vehicle.
Distance increasing unit, is also electric vehicle auxiliary generating system, is that the vehicle carried type of power battery of pure electric automobile group is supplemented power supply.It can dynamically charge to it at any time according to the electric weight situation of power battery of pure electric automobile group, makes pure electric automobile in the situation that of certain battery capacity, realizes the significantly raising of course continuation mileage, reaches the requirement of use.Pure electric automobile is a new product, aspect a lot of, has much room for improvement.Particularly aspect easy to operate performance, being still far from perfect, is not very good, constantly improve.
Distance increasing unit is comprised of petrol engine, generator and Carburetor.The air door of Carburetor is controlled by air door bracing wire, by air door bracing wire, carburetor throttle is rotated to closed position by open position, or rotates to open position by closed position.Existing air door bracing wire is mostly by manually controlling.
When Carburetor runs well, air door is open in usual; And when petrol engine starts, need to first close air door, restart petrol engine; After having started, then air door is pulled back to normally open.Therefore, the petrol engine of manually operated type bracing wire need to complete three steps while starting: the first step, first manually air door is pulled out to closed position B by open position A; Second step, presses petrol engine enable switch, and petrol engine is started; The 3rd step, after petrol engine runs well, more manually pulls out air door to get back to open position A by closed position B.Whole start-up course, complicated trouble, inconvenience.
Summary of the invention
Technical barrier to be solved in the utility model is, overcomes the deficiencies in the prior art, and a kind of electrodynamic type air door anchoring of New-energy electric vehicle distance increasing unit is provided.
Technical solution of the present utility model is, comprise speed regulation seat 1, Carburetor 2 and air door bracing wire 4, Carburetor 2 is provided with air door 3, and one end setting fastening of air door bracing wire 4 is on air door 3, it is characterized in that: also include solenoid valve 8, the other end of air door bracing wire 4 is connected on solenoid valve 8; On speed regulation seat 1, be welded with support 5, be fixed with conduit 7 on support 5, the endoporus of conduit 7 is passed in air door bracing wire 4, and is supported by it; The direction of air door bracing wire 4 is consistent with the tangent direction that air door 3 swings.
Solenoid valve 8 is fixed on speed regulation seat 1, or is fixed on the housing of Carburetor 2, or is fixed on distance increasing unit base.
Conduit 7 is fastened on support 5 by nut 6.
The utility model has the advantages that, electromagnetic valve switch and petrol engine control switch Unified Set are incorporated in controller, realize a key and start, omitted the complicated process that manually operated type starts; When air door opens or closes, electrodynamic type completes automatically, simple in structure, convenient and strength-saving, and automaticity is high, has improved the working life of air door bracing wire.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram of solenoid valve 8 and air door bracing wire 4 in Fig. 1.
Number in the figure: 1-speed regulation seat, 2-Carburetor, 3-air door, the bracing wire of 4-air door, 5-support, 6-nut, 7-conduit, 8-solenoid valve, A-open position, B-closed position.
Embodiment
The utility model comprises speed regulation seat 1, Carburetor 2, solenoid valve 8 and air door bracing wire 4, and Carburetor 2 is provided with air door 3, and air door bracing wire 4 is made by cable wire.On speed regulation seat 1, be welded with support 5, on support 5, be fixed with conduit 7.One end setting fastening of air door bracing wire 4 is on air door 3, and the other end of air door bracing wire is connected on solenoid valve; The endoporus of conduit is passed at the middle part of air door bracing wire, and is supported by it; The direction of air door bracing wire is consistent with the tangent direction that air door swings.
Solenoid valve 8 can be fixed on speed regulation seat 1, also can be fixed on the housing of Carburetor 2, also can be fixed on the base of distance increasing unit.
Conduit 7 is fastened on support 5 by two nuts 6.
In figure, A is air door open position, and B is air door closed position.The control switch of solenoid valve 8 is controlled by controller is unified, makes petrol engine realize a key and starts, and has simplified start-up routine.
The utility model air door bracing wire 4, one end is connected on the air door 3 of engine and carburetor, and the other end is connected on solenoid valve 8, and solenoid valve 8 is controlled adhesive by engine start switch and is moved.When solenoid valve 8 is failure to actuate (while not pressing enable switch), air door bracing wire 4 is fixed on open position A by air door 3; When pressing enable switch, when touching starting electrical machinery drive engine revolution, touch again solenoid valve 8 action adhesives, pull air door bracing wire 4 to shrink 15MM, at this moment air door bracing wire 4 the other ends, by air door 3 90-degree rotations, are about to air door 3 and are rotated to closed position B by original open position A; When engine start catches fire normal operation, while stopping pressing enable switch, now solenoid valve 8 not adhesives of dead electricity actions, air door bracing wire 4 sets back again and continues air door 3 to be fixed on open position A.Realize like this three steps and be unified into the pattern that a key starts.
The direction pulling due to air door bracing wire 4 is consistent with the tangent direction that air door 3 swings, solid and, while pulling air door bracing wire 4, be the most laborsaving, most convenient, while having solved air door bracing wire 4 lengthening (the longest need 4 meters), pull air door to rotate difficult problem.Meanwhile, also reduce the wearing and tearing of air door bracing wire 4, improved the working life of air door bracing wire 4.
Claims (3)
1. the electrodynamic type air door anchoring of New-energy electric vehicle distance increasing unit, comprise speed regulation seat (1), Carburetor (2) and air door bracing wire (4), Carburetor (2) is provided with air door 3, one end setting fastening of air door bracing wire (4) is on air door (3), it is characterized in that: also include solenoid valve (8), the other end of air door bracing wire (4) is connected on solenoid valve (8); On speed regulation seat (1), be welded with support (5), be fixed with conduit (7) on support (5), the endoporus of conduit (7) is passed in air door bracing wire (4), and is supported by it; The direction of air door bracing wire (4) is consistent with the tangent direction that air door (3) swings.
2. the electrodynamic type air door anchoring of New-energy electric vehicle distance increasing unit as claimed in claim 1, is characterized in that: it is upper that solenoid valve (8) is fixed on speed regulation seat (1), or be fixed on the housing of Carburetor (2), or be fixed on the base of distance increasing unit.
3. the electrodynamic type air door anchoring of New-energy electric vehicle distance increasing unit as claimed in claim 1 or 2, is characterized in that: conduit (7) is fastened on support (5) by nut (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420252890.0U CN203867725U (en) | 2014-05-19 | 2014-05-19 | Electric choke cable device of range extender of new-energy electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420252890.0U CN203867725U (en) | 2014-05-19 | 2014-05-19 | Electric choke cable device of range extender of new-energy electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203867725U true CN203867725U (en) | 2014-10-08 |
Family
ID=51648690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420252890.0U Expired - Fee Related CN203867725U (en) | 2014-05-19 | 2014-05-19 | Electric choke cable device of range extender of new-energy electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203867725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701332A (en) * | 2017-11-08 | 2018-02-16 | 绿田机械股份有限公司 | One-key start formula petrol engine |
-
2014
- 2014-05-19 CN CN201420252890.0U patent/CN203867725U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701332A (en) * | 2017-11-08 | 2018-02-16 | 绿田机械股份有限公司 | One-key start formula petrol engine |
| CN107701332B (en) * | 2017-11-08 | 2024-02-06 | 绿田机械股份有限公司 | One-key starting type gasoline engine |
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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: 20141008 |