CN208294658U - reliable throttle body - Google Patents
reliable throttle body Download PDFInfo
- Publication number
- CN208294658U CN208294658U CN201820808452.6U CN201820808452U CN208294658U CN 208294658 U CN208294658 U CN 208294658U CN 201820808452 U CN201820808452 U CN 201820808452U CN 208294658 U CN208294658 U CN 208294658U
- Authority
- CN
- China
- Prior art keywords
- throttle
- plate pin
- throttle plate
- air throttle
- pin
- 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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- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
The utility model discloses a kind of reliable throttle bodies, including air throttle, throttle plate pin and valve block, air throttle is equipped with valve port, throttle plate pin is rotatably installed in air throttle, valve block is set on valve port, the valve block is mounted on throttle plate pin, stator core is equipped in air throttle, stator core periphery is equipped with coil, throttle plate pin is equipped with rotor windings corresponding with stator core, throttle plate pin is equipped with rotor plate, brush is equipped on rotor plate, the resistor disc with brush contact is equipped in air throttle, air throttle side is equipped with reseting groove, the end of throttle plate pin extends in reseting groove, cover board is equipped in the end of throttle plate pin, reset sleeve corresponding with reseting groove is socketed on throttle plate pin, reset sleeve is equipped with annular groove towards cover board side, it is equipped in a ring groove and closes reset spring, in the outer wall and reseting groove of reset sleeve Inner wall between be additionally provided with unlatching reset spring.The technical effect that adjustment control is accurate and performance is stable is just realized in this way.
Description
Technical field
The utility model relates to the components in a kind of automobile engine, and in particular to a kind of reliable throttle body.
Background technique
Throttle body is a kind of for controlling one of valve that air enters engine, and air mixes after entering trunnion with gasoline
It closes, forms fuel gas.The valve body is mainly the aperture for controlling air throttle, and then controls air mass flow, keeps valve intracorporal
Air mixes in appropriate proportion with gasoline, thus saving fuel oil, and traditional valve body is in control throughput subject throttle
Rotation always controls not enough precisely, so that central control system carries out being unable to adjust the control for influencing automobile in place when vehicle adjustment.
Summary of the invention
To solve the above problems, the purpose of this utility model is to provide a kind of adjustment control precisely and performance it is stable
Reliable throttle body.
To achieve the above object, the utility model provides following technical solution: a kind of reliable throttle body, including section
Valve, throttle plate pin and valve block, the air throttle are equipped with valve port, and the throttle plate pin is rotatably installed in the solar term
In door, the valve block is set on the valve port, which is mounted on the throttle plate pin, in the air throttle
Interior to be equipped with stator core, the stator core periphery is equipped with coil, and the throttle plate pin is equipped with and the stator core phase
Corresponding rotor windings, the throttle plate pin are equipped with rotor plate, and brush, the air throttle are equipped on the rotor plate
The interior resistor disc being equipped with the brush contact, the air throttle side are equipped with reseting groove, and the end of the throttle plate pin is prolonged
It extends in the reseting groove, is equipped with cover board in the end of the throttle plate pin, be socketed on the throttle plate pin and institute
The corresponding reset sleeve of reseting groove is stated, the reset sleeve is equipped with annular groove towards the cover board side, in the annular groove
Interior be equipped with closes reset spring, and unlatching is additionally provided between the outer wall of the reset sleeve and the inner wall of the reseting groove and resets bullet
Spring.
Abutting pin is plugged on the cover board, the stabilizer blade closed on reset spring is connected to the abutting pin
On.
The outer wall of the reset sleeve is equipped with step, and the block of L shape shape is equipped on the outer wall of the step, opens and resets
The stabilizer blade of spring presses the L shape position on the block, and the resistor disc is arranged on a signal acquisition route plate, should
The rotary motion trace along the brush of resistor disc extends.
This structure of the utility model, coil rotate throttle plate pin after being powered, and overcome and open reset spring
Resistance, so that valve block rotating opening valve port, and the rotational angle of throttle plate pin is moved along resistor disc by brush, with voltage
Mode signal transduction come out, and then advanced optimized by the car running computer of automobile, bullet can be resetted closing after coil blackout
Valve block is rotated into blocking valve port under the action of spring, just realizes the technical effect that adjustment control is accurate and performance is stable in this way.
The utility model is further described with reference to the accompanying drawings and detailed description.
Detailed description of the invention
Fig. 1 is the cross-sectional view of specific embodiment of the present invention；
Fig. 2 is the internal structure perspective view of specific embodiment of the present invention.
Specific embodiment
The utility model is specifically described below by embodiment, is served only for carrying out the utility model further
Illustrate, should not be understood as the restriction to scope of protection of the utility model.
As shown in Figure 1 and Figure 2, present embodiment discloses a kind of reliable throttle bodies, including air throttle 1, throttle plate pin 2
With valve block 3, air throttle 1 is equipped with valve port 4, and throttle plate pin 2 is rotatably installed in air throttle 1, and valve block 3 is arranged on valve port 4, should
Valve block 3 is mounted on throttle plate pin 2, and stator core 5 is equipped in air throttle 1, and 5 periphery of stator core is equipped with coil 51, solar term
Door-hinge 2 is equipped with rotor windings 6 corresponding with stator core 5, and throttle plate pin 2 is equipped with rotor plate 7, sets on rotor plate 7
There is brush 71,1 inner wall of air throttle is equipped with the resistor disc contacted with brush 71, and 1 side of air throttle is equipped with reseting groove 11, air throttle
The end of axis 2 extends in reseting groove 11, is equipped with cover board 8 in the end of throttle plate pin 2, is socketed with and resets on throttle plate pin 2
The corresponding reset sleeve 9 of slot 11, reset sleeve 9 are equipped with annular groove 91 towards 8 side of cover board, are equipped in annular groove 91 and close reset
Spring 101 is additionally provided between the outer wall of reset sleeve 9 and the inner wall of reseting groove 11 and opens reset spring 102.
It is plugged on cover board 8 and abuts pin 10, the stabilizer blade closed on reset spring 101, which is connected to, to abut on pin 10, reset sleeve 9
Outer wall be equipped with step 92, on the outer wall of the step 92 be equipped with L shape shape block 104, open reset spring 102 stabilizer blade
Press the L shape position on block 104.When through this structure, so that unlatching reset spring 102 works, close multiple
Stabilizer blade on the spring 101 of position can avoid being kept off far from the abutting pin 10, the closing reset spring 101 towards the rotation of the same direction
Firmly generate torsion.
Resistor disc (not shown) is arranged on a signal acquisition route plate 103, which turns along brush 71
Dynamic rail mark extends, which connect with the car running computer in automobile, can be conducted in a manner of voltage to driving
Operation is carried out in computer, so that car running computer does systematic adjusting according to the movement of driver, improves the adjustment control of valve block 3
Accuracy stablizes performance further simultaneously.
This structure of the utility model, coil 51 rotates throttle plate pin 2, and overcomes unlatching reset spring
102 resistance, so that 3 rotating opening valve port 4 of valve block, and the rotational angle of throttle plate pin 2 passes through brush 71 along resistor disc
Mobile, signal transduction comes out in a manner of voltage, and then is advanced optimized by the car running computer of automobile, meeting after coil 51 powers off
Valve block 3 is rotated into blocking valve port 4 under the action of closing reset spring 101, adjustment is just realized in this way and controls accurate and property
The stable technical effect of energy.
Claims (4)
1. a kind of reliable throttle body, including air throttle, throttle plate pin and valve block, the air throttle is equipped with valve port, institute
The throttle plate pin stated is rotatably installed in the air throttle, and the valve block, valve block installation are arranged on the valve port
On the throttle plate pin, it is characterised in that: be equipped with stator core in the air throttle, the stator core periphery is set
There is coil, the throttle plate pin is equipped with rotor windings corresponding with the stator core, sets on the throttle plate pin
There is rotor plate, brush is equipped on the rotor plate, the resistor disc with the brush contact is equipped in the air throttle, it is described
Air throttle side is equipped with reseting groove, and the end of the throttle plate pin extends in the reseting groove, in the air throttle
The end of axis is equipped with cover board, is socketed with reset sleeve corresponding with the reseting groove, the reset on the throttle plate pin
Set is equipped with annular groove towards the cover board side, is equipped in the annular groove and closes reset spring, in the reset sleeve
Unlatching reset spring is additionally provided between outer wall and the inner wall of the reseting groove.
2. reliable throttle body according to claim 1, it is characterised in that: abutting pin is plugged on the cover board,
Stabilizer blade on the closing reset spring is connected on the abutting pin.
3. reliable throttle body according to claim 1, it is characterised in that: the outer wall of the reset sleeve is equipped with platform
Rank, is equipped with the block of L shape shape on the outer wall of the step, and the stabilizer blade for opening reset spring presses " L " on the block
Shape position.
4. reliable throttle body according to claim 1, it is characterised in that: the resistor disc setting is adopted in a signal
Collect on wiring board, the rotary motion trace along the brush of the resistor disc extends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820808452.6U CN208294658U (en) | 2018-05-29 | 2018-05-29 | reliable throttle body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820808452.6U CN208294658U (en) | 2018-05-29 | 2018-05-29 | reliable throttle body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208294658U true CN208294658U (en) | 2018-12-28 |
Family
ID=64722135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820808452.6U Expired - Fee Related CN208294658U (en) | 2018-05-29 | 2018-05-29 | reliable throttle body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208294658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707856A (en) * | 2019-02-02 | 2019-05-03 | 联合汽车电子有限公司 | Valve body connects system and gas recirculation system |
-
2018
- 2018-05-29 CN CN201820808452.6U patent/CN208294658U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707856A (en) * | 2019-02-02 | 2019-05-03 | 联合汽车电子有限公司 | Valve body connects system and gas recirculation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20210529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |