CN202215373U - Motorcycle throttle valve assembly - Google Patents
Motorcycle throttle valve assembly Download PDFInfo
- Publication number
- CN202215373U CN202215373U CN2011202878559U CN201120287855U CN202215373U CN 202215373 U CN202215373 U CN 202215373U CN 2011202878559 U CN2011202878559 U CN 2011202878559U CN 201120287855 U CN201120287855 U CN 201120287855U CN 202215373 U CN202215373 U CN 202215373U
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- CN
- China
- Prior art keywords
- throttle
- motorcycle air
- valve body
- bronchus
- sensor
- 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 provides a motorcycle throttle valve assembly, belongs to the technical field of machinery, and solves the problem that the conventional motorcycle throttle valve assembly has large volume, poor heat dissipation, short service life and low detection precision. The motorcycle throttle assembly comprises a throttle valve body, a sensor, a branch air tube and an idle electronic valve, wherein both the sensor and the idle electronic valve are fixedly connected to the throttle vale body; a rubber tube is connected between the throttle valve body and the branch air tube; the sensor comprises a shell; a cavity is formed in the shell; an inlet pressure sensor is arranged in the cavity; a first through hole which is communicated with the cavity is formed in the other end face of the shell; a circular groove is formed in the middle of the shell; a fixed turntable and a magnet which is arranged in the fixed turntable are arranged in the groove; a temperature probe is inserted into the shell; and a thermistor is inserted into the temperature probe. The motorcycle throttle valve assembly has the advantages of small volume, good heat dissipation, long service life and high detection precision.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of air-throttle assemble, particularly a kind of air-throttle assemble that is applicable on the motorcycle.
Background technique
Motorcycle air door body assembly generally comprises throttle-valve body and bronchus; Because throttle-valve body and bronchus all adopt metallic material to process, and throttle-valve body all is directly to connect through screw with bronchial the connection, that is to say that throttle-valve body and bronchus are that metal directly contacts; Thereby caused heat dispersion poor; Transmission of heat between the two is high, has influenced the sensitivity that is installed in the sensor on the throttle-valve body, makes have a greatly reduced quality the working life of motorcycle air door body assembly.Simultaneously in order to detect intake temperature, suction pressure and the intake valve position in the air throttle; The existing sensors major part is arranged all independent the branch; Cause so not only that the entire product structure becomes complicated, volume is bigger, and used more cable and connector, increased cost of production.
Summary of the invention
The purpose of the utility model is to have the problems referred to above to existing technology, has proposed that a kind of volume is little, good heat dissipation, long service life, motorcycle air-throttle assemble that the detection validity is high.
The purpose of the utility model can realize through following technical proposal: a kind of motorcycle air-throttle assemble; Comprise throttle-valve body, sensor, bronchus and idling electronic valve with gas-entered passageway; Described sensor and idling electronic valve all are connected on the throttle-valve body; It is characterized in that be connected with rubber pipe between described throttle-valve body and the bronchus, described sensor comprises the housing with joint; Have cavity in the described housing and in cavity, be placed with the suction pressure inductor; Described housing other end has first through hole that communicates with said cavity chamber, and described housing middle part offers circular groove and fixing rotating disk is installed in described groove and is installed in the magnet in the fixing rotating disk, is plugged with temp probe on the described housing and in temp probe, is plugged with thermistor.
In above-mentioned motorcycle air-throttle assemble, two fixed covers are installed on the described rubber pipe outer side wall, pass through bolt together between the described fixed cover two ends.Like this can firm rubber pipe be fixed between throttle-valve body and the bronchus.
In above-mentioned motorcycle air-throttle assemble, have two symmetrically arranged positioning seats on the described bronchus, have positioning block and described positioning block on the described rubber pipe and fix between two positioning seats.So not only make things convenient for rubber sleeve is connected between bronchus and the throttle-valve body, and can also play positioning action.
In above-mentioned motorcycle air-throttle assemble, seal wired plate that is connected on described housing one end face, in the joint of described housing inserted sheet is installed.Can sensor and external detection display device be linked together through inserted sheet, thereby can detect suction pressure, intake temperature and intake valve position in the throttle-valve body.
In above-mentioned motorcycle air-throttle assemble, the inner seal ring that is looped around above-mentioned first bore periphery is installed on the described housing.
In above-mentioned motorcycle air-throttle assemble, between described fixedly rotating disk and the groove cover plate is installed, have buckle on the described cover plate outer circumferential face.
In above-mentioned motorcycle air-throttle assemble, on the described housing exterior seal ring is installed.Can increase the sealing between this sensor and the throttle-valve body through exterior seal ring.
In above-mentioned motorcycle air-throttle assemble, be connected with oil nozzle on the described bronchus and the oil nozzle cap is installed on oil nozzle.
In above-mentioned motorcycle air-throttle assemble, electronic valve is installed to plug-in unit on the described idling electronic valve.Through electronic valve plug-in unit is linked together idling electronic valve and external power supply.Thereby for the idling electronic valve provides electric power.
Compared with prior art; This motorcycle air-throttle assemble adopts rubber pipe that throttle-valve body and bronchus are linked together; Thereby avoided throttle-valve body directly to contact with bronchial; Reduce the thermal conductivity between throttle-valve body and the bronchus, made the sensor that is installed on the throttle-valve body can not be affected, thereby prolonged the working life of whole motorcycle air-throttle assemble.
Sensor combines throttle-valve body intake temperature, suction pressure and intake valve position Detection simultaneously; Used cable and connector still less; Reduced cost, practiced thrift the space, and can in the rugged environment of high low temperature, vibration, thermal shock, mechanical shock and chemical contamination, use.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of throttle-valve body and bronchus annexation in the utility model.
Fig. 3 is the structural representation of sensor in the utility model.
Among the figure, 1, throttle-valve body; 2, bronchus; 21, positioning seat; 3, rubber pipe; 31, positioning block; 4, fixed cover; 5, bolt; 6, sensor; 61, housing; 62, line plate; 63, magnet; 64, fixing rotating disk; 65, temp probe; 66, thermistor; 67, cover plate; 671, buckle; 68, inner seal ring; 69, exterior seal ring; 610, inserted sheet; 611, joint; 7, idling electronic valve; 8, electronic valve is to plug-in unit; 9, oil nozzle; 10, oil nozzle cap.
Embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technological scheme of the utility model is done further to describe, but the utility model is not limited to these embodiments.
Like Fig. 1, Fig. 2 and shown in Figure 3, this motorcycle air-throttle assemble comprises throttle-valve body 1, sensor 6, bronchus 2 and the idling electronic valve 7 with gas-entered passageway, and sensor 6 all is connected on the throttle-valve body 1 with idling electronic valve 7.
Be connected with rubber pipe 3 between throttle-valve body 1 and the bronchus 2; All be fixed together being equipped with on rubber pipe 3 outer side walls between two fixed covers 4 and fixed cover 4 two ends through bolt 5, like this can be firm throttle-valve body 1 and bronchus 2 are fixed together through rubber pipe 3.On bronchus 2, have two symmetrically arranged positioning seats 21, have positioning block 31 and positioning block 31 fixings on the rubber pipe 3 between two positioning seats 21.On the outer wall of bronchus 2 and throttle-valve body 1, all have annular slot, all have circumferential clasp and this snap ring to fix respectively on corresponding draw-in groove on the rubber pipe 3 two ends inwalls.So not only make things convenient for rubber pipe 3 is socketed between bronchus 2 and the throttle-valve body 1, and can also play positioning action.Adopt rubber pipe 3 that throttle-valve body 1 and bronchus 2 are linked together; Thereby avoided throttle-valve body 1 to contact with the direct of bronchus 2; Reduced the thermal conductivity between throttle-valve body 1 and the bronchus 2; Make the sensor 6 that is installed on the throttle-valve body 1 can not be affected, thereby prolong the working life of whole motorcycle air door body assembly.
In that cover plate 67 fixedly is installed between rotating disk 64 and the groove, has buckle 671 on cover plate 67 outer circumferential faces.Exterior seal ring 69 also is installed on housing 61, can increases the sealing between sensor 6 and the throttle-valve body 1 through exterior seal ring 69.Being connected with oil nozzle 9 on the bronchus 2 and oil nozzle cap 10 being installed on oil nozzle 9, electronic valve is installed to plug-in unit 8 on idling electronic valve 7, through electronic valve plug-in unit 8 is linked together idling electronic valve 7 and external power supply.Thereby electric power is provided for idling electronic valve 7.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Claims (9)
1. motorcycle air-throttle assemble; Comprise throttle-valve body (1), sensor (6), bronchus (2) and idling electronic valve (7) with gas-entered passageway; Described sensor (6) and idling electronic valve (7) all are connected on the throttle-valve body (1); It is characterized in that; Be connected with rubber pipe (3) between described throttle-valve body (1) and the bronchus (2); Described sensor (6) comprises having the have joint housing (61) of (611) cavity in the described housing (61) and in cavity, be placed with the suction pressure inductor, and described housing (61) other end has first through hole that communicates with said cavity chamber; Described housing (61) middle part offers circular groove and fixing rotating disk (64) is installed in described groove and is installed in the magnet (63) in the fixing rotating disk (64), is plugged with temp probe (65) on the described housing (61) and in temp probe (65), is plugged with thermistor (66).
2. motorcycle air-throttle assemble according to claim 1 is characterized in that, on described rubber pipe (3) outer side wall two fixed covers (4) is installed, and described fixed cover (4) is fixed together through bolt (5) between the two ends.
3. motorcycle air-throttle assemble according to claim 1 and 2; It is characterized in that; Have two symmetrically arranged positioning seats (21) on the described bronchus (2), have positioning block (31) and described positioning block (31) on the described rubber pipe (3) and fix between two positioning seats (21).
4. motorcycle air-throttle assemble according to claim 1 and 2 is characterized in that, seals the wired plate (62) that is connected on described housing (61) one end faces, in the joint (611) of described housing (61) inserted sheet (610) is installed.
5. motorcycle air-throttle assemble according to claim 1 and 2 is characterized in that, the inner seal ring (68) that is looped around above-mentioned first bore periphery is installed on the described housing (61).
6. motorcycle air-throttle assemble according to claim 1 and 2 is characterized in that, cover plate (67) is installed between described fixedly rotating disk (64) and the groove, has buckle (671) on described cover plate (67) outer circumferential face.
7. motorcycle air-throttle assemble according to claim 1 and 2 is characterized in that, exterior seal ring (69) is installed on the described housing (61).
8. motorcycle air-throttle assemble according to claim 1 and 2 is characterized in that, is connected with oil nozzle (9) on the described bronchus (2) and oil nozzle cap (10) is installed on oil nozzle (9).
9. motorcycle air-throttle assemble according to claim 1 and 2 is characterized in that, electronic valve is installed to plug-in unit (8) on the described idling electronic valve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202878559U CN202215373U (en) | 2011-08-08 | 2011-08-08 | Motorcycle throttle valve assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202878559U CN202215373U (en) | 2011-08-08 | 2011-08-08 | Motorcycle throttle valve assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202215373U true CN202215373U (en) | 2012-05-09 |
Family
ID=46014633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202878559U Expired - Fee Related CN202215373U (en) | 2011-08-08 | 2011-08-08 | Motorcycle throttle valve assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202215373U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322357A (en) * | 2011-08-08 | 2012-01-18 | 台州荣茂电器有限公司 | Motorcycle restrictor assembly |
| CN102748138A (en) * | 2012-07-26 | 2012-10-24 | 福建福鼎京科化油器有限公司 | Motorcycle throttle valve body with duty ratio solenoid valve |
-
2011
- 2011-08-08 CN CN2011202878559U patent/CN202215373U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322357A (en) * | 2011-08-08 | 2012-01-18 | 台州荣茂电器有限公司 | Motorcycle restrictor assembly |
| CN102748138A (en) * | 2012-07-26 | 2012-10-24 | 福建福鼎京科化油器有限公司 | Motorcycle throttle valve body with duty ratio solenoid valve |
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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: 20120509 Termination date: 20140808 |
|
| EXPY | Termination of patent right or utility model |