CN202215366U - Mechanical throttle valve with electrical wire fixing structure - Google Patents
Mechanical throttle valve with electrical wire fixing structure Download PDFInfo
- Publication number
- CN202215366U CN202215366U CN2011202539598U CN201120253959U CN202215366U CN 202215366 U CN202215366 U CN 202215366U CN 2011202539598 U CN2011202539598 U CN 2011202539598U CN 201120253959 U CN201120253959 U CN 201120253959U CN 202215366 U CN202215366 U CN 202215366U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- gear
- wire fixing
- fixing structure
- 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
Images
Abstract
The utility model discloses a mechanical throttle valve with an electrical wire fixing structure. The mechanical throttle valve with the electrical wire fixing structure comprises a valve body, wherein a valve shaft is arranged in the valve body in a rotating way; a motor is arranged in the valve body; a radial through hole is formed in the valve body and forms an airflow channel; the valve shaft passes through the airflow channel from top to bottom and is connected with the motor in a transmission way through a gear transmission mechanism; a valve sheet is fixedly arranged on the valve shaft and is positioned inside the airflow channel; the gear transmission mechanism comprises a driving gear, a transmission gear, a driven gear, a spiral spring fixing sheet, a spiral spring and an internal limit blocking sheet; the driving gear is sleeved on a motor revolving shaft; the transmission gear is arranged in the valve body in the rotating way; the driven gear is sleeved on the valve shaft; and a plurality of switching electrical wire fixing bases are arranged on the driven gear. The mechanical throttle valve with the electrical wire fixing structure has a simple and reasonable structure and high practical value and is convenient to assemble; and switching circuit fixing bases on the driven gear can effectively prevent electrical wires from being loosened, so that the service life of an electronic throttle valve is prolonged.
Description
Technical field
The utility model relates to the internal combustion engine of motor vehicle system unit, is specifically related to a kind of mechanical closure with wire fixing structure.
Background technique
The machinery closure has been widely used on the motor of all kinds of carrier machines such as automobile, boats and ships as a kind of independently throttle mechanism.Main effect is that Under Different Work Condition of Engine is carried out air inlet restriction to reduce the engine exhaust pollutant.Closure is as the important spare part of automobile, because the particularity of its mounting point is installed in the motor next door; It shock resistance must be higher than other component, the vibrations of motor must cause the vibrations of closure, in the market; The switch electric wire of closure is well unfixing, can get loose along with the closure vibrations, causes other parts stuck; Damage closure, cause traffic accident when serious.
The model utility content
The purpose of the utility model provides and a kind ofly can overcome above-mentioned defective, and reasonable in design, simple in structure, technology is simple, manufacturing efficiency is high, the mechanical closure of long service life.
The technological scheme of the utility model is following:
A kind of mechanical closure with wire fixing structure; Include valve body, be rotatablely equipped with valve shaft in the described valve body, in the described valve body motor is installed; Described valve body is provided with radial direction through hole and constitutes air-flow path; Described valve shaft passes air-flow path from top to bottom and is connected with electric-motor-driving through gear drive, be installed with valve block on the valve shaft, and valve block is positioned at air-flow path; It is characterized in that: described gear drive comprises driving gear, driving gear and driven gear, and described driving gear is sleeved on the machine shaft, and described driving gear is rotatably installed in the valve body, and described driven gear is sleeved on the valve shaft; Described driven gear is provided with a plurality of switch wire fixing bases.
Described mechanical closure with wire fixing structure, it is characterized in that: the end of said valve body is installed with substrate, the external tenminal block of described substrate.
Described mechanical closure with wire fixing structure is characterized in that: be installed with shell fragment through hot melt on the described driven gear, shell fragment is electrically connected with substrate.
Described mechanical closure with wire fixing structure, it is characterized in that: the end of said valve body is connected with control wiring through integrated through injection molding.
The beneficial effect of the utility model:
The utility model is simple and reasonable for structure, and is easy to assembly, and the switching circuit fixed base on the driven gear can prevent effectively that electric wire from getting loose; And reliable in structure; Improve the quality of product of electronic throttle, thereby prolonged the working life of electronic throttle, had good use value.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the structural representation of the utility model gear drive.
Fig. 3 is the structural representation of the utility model driven gear.
Embodiment
Referring to accompanying drawing, a kind of mechanical closure with wire fixing structure includes valve body 2; Be rotatablely equipped with valve shaft 3 in the valve body 2; In the valve body 2 motor is installed, valve body 2 is provided with radial direction through hole and constitutes air-flow path, and valve shaft 3 passes air-flow path from top to bottom and is connected with electric-motor-driving through gear drive 5; Be installed with valve block 4 on the valve shaft 3, and valve block 4 is positioned at air-flow path; Gear drive 5 comprise driving gear 6, driving gear 7, driven gear 8, whirling spring fixed plate 9, whirling spring 10 and in spacing catch 11; Driving gear 6 is sleeved on the machine shaft; Driving gear 7 is rotatably installed in the valve body 2, and driven gear 8 is sleeved on the valve shaft 3; Driven gear 8 is provided with a plurality of switch wire fixing bases 12.
The end of valve body 2 is installed with substrate 1, substrate 1 external tenminal block; Be installed with shell fragment through hot melt on the driven gear 8, shell fragment is electrically connected with substrate 1; The end of valve body 2 is connected with control wiring through integrated through injection molding.
ECU sends signal drive motor and rotates; Rotor actuation gear driving mechanism 5 drives the valve block 4 that is fixed on the valve shaft 3 and rotates; Valve block 4 is opened several angle, and the shell fragment that drives simultaneously on the driven gear slides on substrate 1, and substrate 1 is passed to ECU through control wiring with throttle opening information; ECU is according to current vehicle condition adjustment throttle opening; When car was in idling, the Returnning spring that is fixed on driven gear 8 and the valve body 2 was reset to the idling angle with valve block 4, made stable, the safety of car load control.
Explanation is at last; Only unrestricted in the above present embodiment in order to the technological scheme of explanation the utility model; Although with reference to preferred embodiment the utility model is elaborated, those of ordinary skill in the art should be appreciated that and can make amendment or replace the technological scheme of the utility model; And not breaking away from the aim and the scope of the utility model technological scheme, it all should be encompassed in the middle of the claim scope of the utility model.
Claims (4)
1. mechanical closure with wire fixing structure; Include valve body, be rotatablely equipped with valve shaft in the described valve body, in the described valve body motor is installed; Described valve body is provided with radial direction through hole and constitutes air-flow path; Described valve shaft passes air-flow path from top to bottom and is connected with electric-motor-driving through gear drive, be installed with valve block on the valve shaft, and valve block is positioned at air-flow path; It is characterized in that: described gear drive comprises driving gear, driving gear and driven gear, and described driving gear is sleeved on the machine shaft, and described driving gear is rotatably installed in the valve body, and described driven gear is sleeved on the valve shaft; Described driven gear is provided with a plurality of switch wire fixing bases.
2. the mechanical closure with wire fixing structure according to claim 1, it is characterized in that: the end of said valve body is installed with substrate, the external tenminal block of described substrate.
3. the mechanical closure with wire fixing structure according to claim 1 is characterized in that: be installed with shell fragment through hot melt on the described driven gear, shell fragment is electrically connected with substrate.
4. the mechanical closure with wire fixing structure according to claim 1, it is characterized in that: the end of said valve body is connected with control wiring through integrated through injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202539598U CN202215366U (en) | 2011-07-19 | 2011-07-19 | Mechanical throttle valve with electrical wire fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202539598U CN202215366U (en) | 2011-07-19 | 2011-07-19 | Mechanical throttle valve with electrical wire fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202215366U true CN202215366U (en) | 2012-05-09 |
Family
ID=46014626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202539598U Expired - Fee Related CN202215366U (en) | 2011-07-19 | 2011-07-19 | Mechanical throttle valve with electrical wire fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202215366U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047428A (en) * | 2012-12-19 | 2013-04-17 | 安徽沃巴弗电子科技有限公司 | Electric adjustable valve for new energy and hybrid electric vehicle |
| CN105380464A (en) * | 2015-12-16 | 2016-03-09 | 芜湖杰诺科技有限公司 | Valve displaying display base having detection function |
-
2011
- 2011-07-19 CN CN2011202539598U patent/CN202215366U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047428A (en) * | 2012-12-19 | 2013-04-17 | 安徽沃巴弗电子科技有限公司 | Electric adjustable valve for new energy and hybrid electric vehicle |
| CN105380464A (en) * | 2015-12-16 | 2016-03-09 | 芜湖杰诺科技有限公司 | Valve displaying display base having detection function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101892912A (en) | Non-contact electronic throttle | |
| CN1760632A (en) | Relative position detection device and an astride riding type vehicle | |
| CN202215366U (en) | Mechanical throttle valve with electrical wire fixing structure | |
| CN201747466U (en) | Non-contact electronic throttle valve | |
| CN202370667U (en) | Electronic throttle valve body | |
| CN102478002B (en) | For producing the device of operating sound of vehicle | |
| CN202092284U (en) | Automotive air conditioner circuit for automatically promoting idle speed of engine | |
| CN101634249A (en) | Engine throttle | |
| CN202338399U (en) | Electronic throttle valve | |
| CN202215370U (en) | Throttle valve provided with bosses and located on elastic fixing block | |
| CN202215367U (en) | Mechanical throttle valve | |
| CN201908728U (en) | Electronic throttle valve using double lines to precisely control gas inlet | |
| CN203800734U (en) | Water-cooled dual-speed motor and control system thereof | |
| CN201908729U (en) | Electronic throttle with reversely fastened upper cover | |
| CN101362495B (en) | Engine for hybrid power motorcycle, and electrical mechanical integrated controlled speed regulating handle | |
| CN203335311U (en) | Trigger signal board for igniting of hybrid engine | |
| CN203022895U (en) | Idle speed control valve with LIN (local interconnect network) bus and driving circuit | |
| CN202215368U (en) | Upper cover mounting mechanism of electronic throttle valve | |
| CN218093211U (en) | Double-fan double-speed double-safety radiator fan assembly | |
| CN202623853U (en) | Air inlet device and air inlet unit of tricycle ceiling | |
| JP5590324B2 (en) | Arrangement structure of operation control device for electric actuator | |
| CN201502439U (en) | Contactless electronic throttle of engine | |
| CN212861109U (en) | Low-energy-consumption new energy automobile power device | |
| CN205714449U (en) | electronic throttle | |
| CN201989624U (en) | Electronic throttle pedal with abrasion-resistant rings |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20130719 |