CN212337464U - Idle air control valve - Google Patents
Idle air control valve Download PDFInfo
- Publication number
- CN212337464U CN212337464U CN202021009188.3U CN202021009188U CN212337464U CN 212337464 U CN212337464 U CN 212337464U CN 202021009188 U CN202021009188 U CN 202021009188U CN 212337464 U CN212337464 U CN 212337464U
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- control valve
- stator
- rotor
- pole
- shell
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- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Abstract
The utility model discloses an idle air control valve, including shell, stator and rotor, the inside fixed mounting of shell has the stator, and the rotor is installed in the inside rotation of stator, and the inside electrical coil that is provided with of stator, the inside internal thread that is provided with of rotor, the coaxial fixed mounting of rotor have the regulation pole, adjust the pole right-hand member and be provided with the regulation head. The utility model discloses a combination of adjusting pole and regulation head mainly acts on the transmission guide arm that changes the rotary motion that produces by the magnetic field effect in the control valve into linear motion, provides the connection and the support of control valve inside and outside, controls the air input through the change of the shape of regulation head and cooperation distance simultaneously to control the car idle speed, realize the accurate displacement volume in the motion process through the naked tooth interval of adjusting the pole; the original metal part combination of the shell is changed into a plastic part combination, the service life and the wear-resisting strength can meet the requirements, the self weight is reduced, and the load recombination is reduced.
Description
Technical Field
The utility model relates to a control valve field, in particular to idle air control valve.
Background
The motorcycle idle speed control valve (MOTO-IACV) is mainly used on a motorcycle and achieves the aims of reducing fuel consumption and reducing exhaust emission through frequent control actions of current commands. The rotor is an important component forming the idle speed control valve of the motorcycle, is assembled at the innermost position in the control valve and forms a main part of the core power of the control valve.
The existing control valve is mainly made of metal materials, has large dead weight, is easy to rust and poor in durability, cannot realize accurate displacement in the motion process, and accordingly has low control precision on the motorcycle.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides idle speed air control valve, can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an idle air control valve comprising: the motor comprises a shell, a stator and a rotor, wherein the stator is fixedly arranged in the shell, the rotor is rotatably arranged in the stator, the shell is made of a plastic material, the service life and the wear-resisting strength of the shell can meet the requirements, the combined dead weight is reduced, the load is reduced, the batch injection molding efficiency and the productivity are higher, the internal quality control of a company is facilitated, the motor is small and exquisite in shape and easy to assemble and use, and the motor mainly has the functions of protecting a connecting contact pin from being damaged by the outside, bearing the external impact, providing the position of a mounting hole and supporting the stress of the whole control valve,
the stator is internally provided with an electrified coil which generates a magnetic field after being electrified, the stator mainly has the functions of providing a variable magnetic field by electrifying the coil wound on the stator and simultaneously providing support for the magnet so that the magnet generates rotary power under the action of the magnetic field, thereby realizing the basic driving power output of the idle speed control valve,
the inside internal thread that is provided with of rotor, the coaxial fixed mounting of rotor has the regulation pole, it is provided with the regulation head to adjust the pole right-hand member, adjusts the combination primary operation of pole and regulation head and is the rotary motion who produces by the magnetic field effect with the control valve inside and convert linear motion's transmission guide, provides the connection and the support of the control valve inside and outside, controls the air input through the shape of adjusting the head and the change of cooperation distance simultaneously to control car idle speed, realize the accurate displacement volume in the motion process through the naked tooth interval of adjusting the pole.
Preferably, the outer side surface of the adjusting rod is provided with an external thread.
Preferably, the adjusting head is provided with a circular bulge on the outer side, the rubber cushion cover is arranged on the outer side of the adjusting head, and the surface of the adjusting head is provided with a semicircular bulge to improve friction force.
Preferably, the framework is disposed between the stator and the rotor without contacting the stator and the rotor, and the framework is used for separating the stator and the rotor.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the combination of adjusting the pole and adjusting the head mainly acts on the transmission guide arm that changes the inside rotary motion that produces by the magnetic field effect of control valve into linear motion, provides the connection and the support of control valve inside and outside, controls the air input through the shape of adjusting the head and the change of cooperation distance simultaneously to control car idle speed, the accurate displacement volume in the motion process is realized through the naked tooth interval of adjusting the pole.
2. The skeleton main function is that the protection circular telegram coil does not receive external destruction, bears outside impact, protection core power take off, simultaneously with inside heat conduction because of circular telegram and the production of rotary friction go out, play the heat dissipation effect, the main function is around the coil circular telegram outside the pole piece, position and the size through the skeleton on the pole piece provide changeable magnetic field, provide the support of magnet simultaneously, make the magnet produce rotary power because of the magnetic field effect to realize the basic power take off of idle speed control valve.
3. The original metal part combination of shell changes to the working of plastics combination, and life and abrasion strength can satisfy the requirement equally, but the dead weight of combination alleviates, reduces the load compound, and it is higher to mould plastics efficiency productivity in batches moreover, and the company's internal quality control of being convenient for, and the motor body shape is small and exquisite, easily uses by assembly.
Drawings
Fig. 1 is an overall assembly structure view of the idle air control valve of the present invention;
fig. 2 is an overall exploded view of the idle air control valve of the present invention.
In the figure: 1. a housing; 2. a stator; 3. a rotor; 4. a framework; 5. adjusting a rod; 6. an adjustment head.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1, the idle air control valve includes: the shell 1, the stator 2 and the rotor 3, the shell 1 is a plastic piece, the service life and the wear-resisting strength can also meet the requirements, but the self weight of the combination is reduced, the load is reduced, the mass injection molding efficiency and the productivity are higher, the quality control in a company is convenient, the motor is small and exquisite in shape and easy to assemble and use, the main functions are to protect a connecting contact pin from being damaged by the outside, bear the external impact, provide the position of a mounting hole and support the stress of the whole control valve, the stator 2 is fixedly mounted in the shell 1, an electrified coil is arranged in the stator 2, a magnetic field is generated after the electrification, the stator 2 mainly functions to supply a variable magnetic field by electrifying the coil wound on the stator and simultaneously provide the support of the magnet, so that the magnet generates the rotating power due to the action of the magnetic field, thereby realizing the,
the rotor 3 is rotatably installed in the stator 2, the framework 4 is fixedly installed in the shell 1, the framework 4 is distributed between the stator 2 and the rotor 3 and is not in contact with the stator 2 and the rotor 3, the framework 4 is used for separating the stator 2 from the rotor 3, the framework 4 is mainly used for protecting an electrified coil from being damaged by the outside and bearing external impact and protecting core power output, meanwhile, heat generated by electrification and rotary friction in the interior is conducted out to play a role in heat dissipation, the coil wound outside a pole piece is electrified, a variable magnetic field is provided through the position and size of the framework 4 on the pole piece, meanwhile, support of a magnet is provided, the magnet generates rotary power due to the action of the magnetic field, and therefore basic power output of the idle speed control valve is achieved;
3 inside internal threads that are provided with of rotor, 3 coaxial fixed mounting of rotor has regulation pole 5, it is provided with the external screw thread to adjust 5 outside surfaces of pole, it is provided with regulation head 6 to adjust 5 right-hand members of pole, it is provided with circular arch to adjust the head 6 outside, it is provided with the rubber pad cover to adjust the head 6 outside, the surface is provided with semi-circular arch, promote frictional force, adjust 5 and the combination primary action of adjusting head 6 and be the rotary motion who produces by magnetic field action with the control valve inside and convert linear motion's transmission guide pole into, provide the connection and the support of the inside and outside of control valve, control the air input through the shape of adjusting head 6 and the change of cooperation distance simultaneously, thereby control car idle speed, realize the accurate displacement volume in the motion process through the naked tooth interval of.
The utility model discloses a theory of operation is: the main effect is the transmission guide rod that changes the inside rotary motion that produces by the magnetic field effect of control valve into linear motion, provides the connection and the support of the inside and outside of control valve, realizes the accurate displacement volume in the motion process through rated naked tooth interval moreover.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. Idle air control valve, including shell (1), stator (2) and rotor (3), the inside fixed mounting of shell (1) has stator (2), rotor (3), its characterized in that are installed in stator (2) internal rotation: stator (2) inside is provided with the circular telegram coil, rotor (3) inside is provided with the internal thread, the coaxial fixed mounting of rotor (3) has regulation pole (5), it is provided with regulation head (6) to adjust pole (5) right-hand member, the inside fixed mounting of shell (1) has skeleton (4).
2. The idle air control valve of claim 1, wherein: the shell (1) is made of plastic.
3. The idle air control valve of claim 1, wherein: the outer side surface of the adjusting rod (5) is provided with an external thread.
4. The idle air control valve of claim 1, wherein: the outer side of the adjusting head (6) is provided with a circular bulge, the outer side of the adjusting head (6) is provided with a rubber cushion cover, and the surface of the adjusting head is provided with a semicircular bulge.
5. The idle air control valve of claim 1, wherein: the framework (4) is distributed between the stator (2) and the rotor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021009188.3U CN212337464U (en) | 2020-06-04 | 2020-06-04 | Idle air control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021009188.3U CN212337464U (en) | 2020-06-04 | 2020-06-04 | Idle air control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212337464U true CN212337464U (en) | 2021-01-12 |
Family
ID=74075700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021009188.3U Active CN212337464U (en) | 2020-06-04 | 2020-06-04 | Idle air control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212337464U (en) |
-
2020
- 2020-06-04 CN CN202021009188.3U patent/CN212337464U/en active Active
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