CN203549072U - Carburetor electromagnetic valve of automobile - Google Patents
Carburetor electromagnetic valve of automobile Download PDFInfo
- Publication number
- CN203549072U CN203549072U CN201320742688.1U CN201320742688U CN203549072U CN 203549072 U CN203549072 U CN 203549072U CN 201320742688 U CN201320742688 U CN 201320742688U CN 203549072 U CN203549072 U CN 203549072U
- Authority
- CN
- China
- Prior art keywords
- iron core
- electromagnetic valve
- fixed
- automobile
- movable iron
- 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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- Magnetically Actuated Valves (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Abstract
The utility model discloses a carburetor electromagnetic valve of an automobile. The carburetor electromagnetic valve of the automobile comprises a shell, a sealing cover and a signal input line. The shell is in threaded connection with the sealing cover. A framework and a drive coil are arranged in the shell, and a movable iron core and a fixed iron core are arranged in the framework. The carburetor electromagnetic valve of the automobile is characterized in that a needle bar is fixed on the movable iron core and penetrates through the fixed iron core and the shell, a reset spring is arranged between the movable iron core and the fixed iron core, and a cushion is arranged between the movable iron core and the sealing cover. According to the carburetor electromagnetic valve of the automobile, the reset spring is arranged between the movable iron core and the fixed iron core so that the movable iron core can be reset fast and completely and the responding speed of the electromagnetic valve can be higher; the cushion is arranged between the movable iron core and the sealing cover, so that the movable iron core is not in direct contact with the fixed iron core and the sealing cover when moving back and forth, noise is lowered, and the service life of the electromagnetic valve is greatly prolonged.
Description
Technical field
The utility model relates to a kind of automobile carburetor solenoid valve.
Background technique
At present, the automobile carburetor solenoid valve providing on market generally comprises housing, capping and signal input line, housing is connected with closure threads, in housing, be provided with skeleton and drive coil, in skeleton, be provided with moving iron core and fixed core, because the operation of control gear along with motor changes, to solenoid valve, send out in good time, close the control command of duty ratio of time, require solenoid valve will have very high frequency of okperation and speed of response, and above-mentioned solenoid valve is in the process of Kai Heguan, easily there is the situation that resets and not exclusively maybe cannot reset in moving iron, thereby cause speed of response slack-off, and moving iron core moves back and forth continuous clashing into moving iron core and capping, noise makes greatly and easily fixed core and capping damage, greatly reduce the working life of solenoid valve.
Summary of the invention
In view of the deficiency of background technique, technical problem to be solved in the utility model is to provide that a kind of speed of response is faster, noise is lower and longer service life.
For this reason, the automobile carburetor solenoid valve that the utility model provides comprises housing, capping and signal input line, housing is connected with closure threads, in housing, be provided with skeleton and drive coil, in skeleton, be provided with moving iron core and fixed core, on moving iron core, be fixed with shank, shank runs through fixed core and housing, between moving iron core and fixed core, be provided with Returnning spring, between moving iron core and capping, be provided with cushion pad.
In the utility model, between moving iron core and fixed core, be provided with Returnning spring, iron core is resetted fast and complete, make the speed of response of solenoid valve faster, between moving iron core and capping, be provided with cushion pad, make iron core not directly contact fixed core and capping when moving back and forth, not only reduced noise and also greatly increased the working life of solenoid valve.
Accompanying drawing explanation
The automobile carburetor solenoid valve that Fig. 1 provides for the utility model partly cut open structural representation.
Embodiment
As shown in Figure 1, the automobile carburetor solenoid valve that the utility model provides comprises housing 1, capping 2 and signal input line 3, housing 1 and capping 2 are threaded, in housing 1, be provided with skeleton 4 and drive coil 5, in skeleton 4, be provided with moving iron core 6 and fixed core 7, on moving iron core 6, be fixed with shank 8, shank 8 runs through fixed core 7 and housing 1, between moving iron core 6 and fixed core 7, be provided with Returnning spring 9, between moving iron core 6 and capping 2, be provided with cushion pad 10, housing 1 end is provided with mounting plate 11, and mounting plate 11 is provided with a plurality of mounting holes 12.
In the present embodiment, housing 1 end is provided with mounting plate 11, and mounting plate 11 is provided with a plurality of mounting holes 12, and solenoid valve can be more firmly arranged on Carburetor.
Claims (2)
1. an automobile carburetor solenoid valve, comprise housing, capping and signal input line, described housing is connected with closure threads, in described housing, be provided with skeleton and drive coil, in described skeleton, be provided with moving iron core and fixed core, it is characterized in that: on described moving iron core, be fixed with shank, described shank runs through fixed core and housing, between moving iron core and fixed core, be provided with Returnning spring, between moving iron core and capping, be provided with cushion pad.
2. a kind of automobile carburetor solenoid valve according to claim 1, is characterized in that: described shell end is provided with mounting plate, and described mounting plate is provided with a plurality of mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320742688.1U CN203549072U (en) | 2013-11-22 | 2013-11-22 | Carburetor electromagnetic valve of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320742688.1U CN203549072U (en) | 2013-11-22 | 2013-11-22 | Carburetor electromagnetic valve of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203549072U true CN203549072U (en) | 2014-04-16 |
Family
ID=50467190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320742688.1U Expired - Fee Related CN203549072U (en) | 2013-11-22 | 2013-11-22 | Carburetor electromagnetic valve of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203549072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678416A (en) * | 2016-09-26 | 2017-05-17 | 温伟光 | Novel air flow control electromagnetic valve with Hall element |
-
2013
- 2013-11-22 CN CN201320742688.1U patent/CN203549072U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678416A (en) * | 2016-09-26 | 2017-05-17 | 温伟光 | Novel air flow control electromagnetic valve with Hall element |
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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: 20140416 Termination date: 20151122 |
|
| EXPY | Termination of patent right or utility model |