CN204877717U - Collection heater assembly's carburetor structure - Google Patents
Collection heater assembly's carburetor structure Download PDFInfo
- Publication number
- CN204877717U CN204877717U CN201520158748.4U CN201520158748U CN204877717U CN 204877717 U CN204877717 U CN 204877717U CN 201520158748 U CN201520158748 U CN 201520158748U CN 204877717 U CN204877717 U CN 204877717U
- Authority
- CN
- China
- Prior art keywords
- heater assembly
- main body
- carburetor main
- housing
- carburetor
- 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
Links
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- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a collection heater assembly's carburetor structure, including the carburetor main part, its characterized in that: it lies in the indoor heater assembly of engine still to be provided with some duration and degree of heatings on the casing of carburetor main part, heater assembly passes through the screw hole fixed connection on the casing of external screw thread and carburetor main part. The utility model discloses simple structure, it is convenient to install, combines effectively to ensure engine ignition opportunity under locomotive ECU's the control to the output of guarantee engine high efficiency.
Description
Technical field
The utility model relates to a kind of carburetor structure collecting heater assembly, relates to PD25J-05 type Carburetor.
Background technique
Carburetor (carburetor) is under the vacuum action of engine operation generation, by the mechanical device that a certain proportion of gasoline mixes with air.Carburetor is as a kind of mechanical device of precision, and it can be referred to as " heart " of motor to the important function of motor.Its complete device should comprise starting arrangement, idling device, moderate duty device, full load device, accelerating unit.Carburetor can according to the different operating status requirements of motor, and automatic mixing goes out corresponding concentration, exports the mixed gas of corresponding amount, and what mix to make the mixed gas allotted is relatively more even, and Carburetor also possesses the effect making fuel-oil atmozation, normally runs for machine.In order to make motor accurately can light a fire after Carburetor oil-feed thus ensure that engine high-efficiency burns, need to find suitable installation position to igniter.Therefore, for the problems referred to above be the utility model research object.
Model utility content
In order to solve existing technical deficiency, the utility model provides a kind of carburetor structure collecting heater assembly.
The technical solution of the utility model is:
Collect a carburetor structure for heater assembly, comprise carburetor main body, it is characterized in that: the housing of described carburetor main body is also provided with the heater assembly that firing head is positioned at engine compartment.
Wherein, described heater assembly is fixedly connected with the tapped hole on the housing of carburetor main body by outside thread.
The housing of described carburetor main body is also provided with the rocker arm assembly, the bracing wire upgrading valve that control by vehicle ECU.
The housing of described carburetor main body is also provided with guy wire support and shaft-cup.
The described carburetor main body housing being positioned at bracing wire upgrading valve side is also provided with straight oil pipe.
The described carburetor main body housing being positioned at heater assembly side is also provided with straight shape short covering gas and repays pipe.。
The utility model has the advantage of: the utility model structure is simple, and it is convenient to install, in conjunction with can effective guarantee engine ignition opportunity under the control of locomotive ECU, thus support vehicles engine high-efficiency rate exports.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment perspective view one,
Fig. 2 is the utility model embodiment perspective view two.
Embodiment
For above-mentioned feature and advantage of the present utility model can be become apparent, special embodiment below, and coordinate accompanying drawing, be described in detail below.
Referring to figs. 1 to Fig. 2, the utility model relates to a kind of carburetor structure collecting heater assembly, comprises carburetor main body 1, the housing of described carburetor main body is also provided with the heater assembly 2 that firing head is positioned at engine compartment.Make the heater assembly increased newly be installed on Carburetor, reduce the impact of installing equipment of other positions of vehicle.
Above-mentioned heater assembly (i.e. the control body of the ignition part of motor) is fixedly connected with the tapped hole on the housing of carburetor main body by outside thread.
The housing of upper described carburetor main body is also provided with the rocker arm assembly 3, the bracing wire upgrading valve 4 that control by vehicle ECU.
The housing of above-mentioned carburetor main body is also provided with guy wire support 6 and shaft-cup 5.
The described carburetor main body housing being positioned at bracing wire upgrading valve side is also provided with straight oil pipe 7.
The described carburetor main body housing being positioned at heater assembly side is also provided with straight shape short covering gas and repays pipe 8.
Specific implementation process:
Increase the effect of heater assembly:
According to the change of oxygen content in exhaust, determine the air fuel ratio value entering engine chamber mixed gas, to ECU after error signal is amplified, the target air-fuel ratio value of the signal sets of input ECU compares, control fuel injection quantity by ECU, air fuel ratio is remained near the desired value of setting, makes fuel oil Thorough combustion, good operating stability, antijamming capability is strong.
The foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (1)
1. collect a carburetor structure for heater assembly, comprise carburetor main body, it is characterized in that: the housing of described carburetor main body is also provided with the heater assembly that firing head is positioned at engine compartment; State heater assembly to be fixedly connected with the tapped hole on the housing of carburetor main body by outside thread; The housing of described carburetor main body is also provided with the rocker arm assembly, the bracing wire upgrading valve that control by vehicle ECU; The housing of described carburetor main body is also provided with guy wire support and shaft-cup; The described carburetor main body housing being positioned at bracing wire upgrading valve side is also provided with straight oil pipe; The described carburetor main body housing being positioned at heater assembly side is also provided with straight shape short covering gas and repays pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520158748.4U CN204877717U (en) | 2015-03-20 | 2015-03-20 | Collection heater assembly's carburetor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520158748.4U CN204877717U (en) | 2015-03-20 | 2015-03-20 | Collection heater assembly's carburetor structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204877717U true CN204877717U (en) | 2015-12-16 |
Family
ID=54822099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520158748.4U Expired - Fee Related CN204877717U (en) | 2015-03-20 | 2015-03-20 | Collection heater assembly's carburetor structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204877717U (en) |
-
2015
- 2015-03-20 CN CN201520158748.4U patent/CN204877717U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20200320 |