CN107327584A - A kind of moushroom valve structure, heat controller, engine and automobile - Google Patents
A kind of moushroom valve structure, heat controller, engine and automobile Download PDFInfo
- Publication number
- CN107327584A CN107327584A CN201610282344.5A CN201610282344A CN107327584A CN 107327584 A CN107327584 A CN 107327584A CN 201610282344 A CN201610282344 A CN 201610282344A CN 107327584 A CN107327584 A CN 107327584A
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- China
- Prior art keywords
- valve
- coolant
- moushroom
- drive shaft
- valve element
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
- F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
- F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/14—Controlling of coolant flow the coolant being liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/14—Controlling of coolant flow the coolant being liquid
- F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
- F01P7/165—Controlling of coolant flow the coolant being liquid by thermostatic control characterised by systems with two or more loops
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/14—Controlling of coolant flow the coolant being liquid
- F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
- F01P7/167—Controlling of coolant flow the coolant being liquid by thermostatic control by adjusting the pre-set temperature according to engine parameters, e.g. engine load, engine speed
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
- F16K3/10—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members with special arrangements for separating the sealing faces or for pressing them together
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
- F16K31/042—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves with electric means, e.g. for controlling the motor or a clutch between the valve and the motor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
- F16K31/043—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
- F16K37/0083—For recording or indicating the functioning of a valve in combination with test equipment by measuring valve parameters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/14—Controlling of coolant flow the coolant being liquid
- F01P2007/146—Controlling of coolant flow the coolant being liquid using valves
Abstract
The invention provides a kind of moushroom valve structure, heat controller, engine and automobile.Wherein, the moushroom valve structure includes：Drive shaft；It is set at least two groups moushroom valve bodies in the drive shaft；Wherein, the moushroom valve body includes：The valve seat that is set in the drive shaft and it is set in the drive shaft upper valve core；First through hole is offered on the valve seat；The valve element is rotated with the rotation of the drive shaft, and the valve element and the valve seat recline setting, and the second through hole is offered on the valve element；Wherein, in moushroom valve body described in one group, when the second through hole on the valve element is overlapping with the first through hole on the valve seat, coolant circulation passage is formed.The moushroom valve structure that the present invention is provided, simple in construction, it is easy to be molded, manufacturing cost is low.
Description
Technical field
The present invention relates to car engine cooling system technical field, more particularly to a kind of moushroom valve structure, thermal control
Device processed, engine and automobile.
Background technology
Engine is the power heart of automobile, in running order for a long time to produce substantial amounts of heat, makes to start
Machine temperature is raised, and influences engine interior parts performance, it is therefore desirable to heat controller control coolant circulation,
Engine is cooled down.But heat controller product weight of the prior art is big, mounting structure is complicated,
Production cost is high, and can not be according to the temperature of coolant, fine control coolant circular flow, regulation effect
It is really poor.And the ball-valve structure in heat controller of the prior art, contour machining procedure complexity, precision will
Ask high, production cost is high, and non intelligent control device.
The content of the invention
It is existing to solve the embodiments of the invention provide a kind of moushroom valve structure, heat controller, engine and automobile
There is the heat controller in technology complicated, the problem of coolant circulation regulating effect is poor.
In order to solve the above-mentioned technical problem, the present invention is adopted the following technical scheme that：
According to the embodiment of the present invention one side there is provided a kind of moushroom valve structure, including：
Drive shaft；
It is set at least two groups moushroom valve bodies in the drive shaft；
Wherein, the moushroom valve body includes：The valve seat being set in the drive shaft is led with the driving is set in
Axle upper valve core；First through hole is offered on the valve seat；The valve element revolves with the rotation of the drive shaft
Turn, the valve element reclines setting to ensure that coolant is sealed with the valve seat, and second is offered on the valve element
Through hole；
Wherein, in moushroom valve body described in one group, the second through hole on the valve element and first on the valve seat
When through hole is overlapping, coolant circulation passage is formed.
Further, the quantity of second through hole and the first through hole is at least one.
Further, it is provided with the drive shaft：First moushroom valve body and the second moushroom valve body.
Further, the second valve element of the first valve element of the first moushroom valve body and the second moushroom valve body
It is oppositely arranged；
The first sealing structure is provided between first valve element and second valve element；
First sealing structure includes：It is set in the first spring in the drive shaft, first bullet
One end of spring and first valve element against, the other end and second valve element against；Be set in described
Second spring outside one spring, one end of the second spring and first valve element are against the other end and institute
State the second valve element against.
Further, the valve element and/or the valve seat are made up of plastic material.
Further, the valve seat and the valve element coordinate with the drive shaft gap.
Further, second seals structure, the valve element are provided between the valve seat and the drive shaft
The 3rd sealing structure is provided between the drive shaft.
According to the embodiment of the present invention other side there is provided a kind of heat controller, including：
Shell；
Motor；
Drive mechanism；
With the control module of the electronic mechatronics；And
Set in the housing, moushroom valve structure as described above, the valve seat and the shell, which are fixed, to be connected
Connect；
Wherein, one end of the drive mechanism is connected with the motor, the other end and the moushroom valve structure
Drive shaft is connected；
Wherein, the control module controls the motor operation according to the signal collected, described electronic
Machine controls the Spool rotating to corresponding position by the drive mechanism and the drive shaft, makes described
The second through hole and the coolant circulation passage of the first through hole formation preset area on the valve seat on valve element.
Further, be provided with the shell coolant flow channel, coolant systemic circulation flow pass,
Coolant partial circulating flow pass；
Wherein, the coolant flow channel is by the structrural build up coolant circulation passage of the moushroom valve,
Connect, or connected with the coolant partial circulating flow pass with the coolant systemic circulation flow pass.
Further, the coolant flow pass for leading to warm-air drier is additionally provided with the shell, it is described to lead to
The coolant flow pass of warm-air drier is and described by the structrural build up coolant circulation passage of the moushroom valve
Coolant flow channel is connected.
Further, the heat controller also includes：Wax formula controlled valve, described wax formula controlled valve one end
It is connected with the coolant flow channel, the other end is connected with the coolant systemic circulation flow pass.
Further, the signal that the control module is collected at least includes：Engine rotational speed signal, throttle
One or more in pedal signal, coolant temperature signal, default spool corner signal.
Further, a corner sensing device is provided with the control module.
Further, the motor is dc motor.
Further, the drive mechanism is gear transmission structure.
Other side according to the embodiment of the present invention is there is provided a kind of engine, including heat as described above
Controller.
Other side according to the embodiment of the present invention is started there is provided a kind of automobile, including as described above
Machine.
The beneficial effects of the invention are as follows：
Above-mentioned technical proposal, by being improved to heat controller, employs disk provided in an embodiment of the present invention
Valve arrangement, and the control by control module to motor, drive mechanism and moushroom valve structure, are adjusted automatically
The circulation of coolant is saved, coolant temperature is controlled, engine is operated within the scope of preferable temperature.
Brief description of the drawings
Fig. 1 represents moushroom valve structural representation provided in an embodiment of the present invention；
Fig. 2 represents valve seat construction schematic diagram provided in an embodiment of the present invention；
Fig. 3 represents valve core structure schematic diagram provided in an embodiment of the present invention；
Fig. 4 represents one of heat controller structural representation provided in an embodiment of the present invention；
Fig. 5 represents the two of heat controller structural representation provided in an embodiment of the present invention；
Fig. 6 represents that coolant provided in an embodiment of the present invention flows to schematic diagram inside heat controller；
Fig. 7 represents the three of heat controller structural representation provided in an embodiment of the present invention；
Fig. 8 represents the four of heat controller structural representation provided in an embodiment of the present invention.
Description of reference numerals is as follows：
1st, drive shaft；2nd, valve seat；3rd, valve element；4th, the first spring；5th, second spring；6th, the 3rd
Sealing structure；7th, shell；8th, motor；9th, drive mechanism；10th, control module；21st, the first valve
Seat；22nd, the second valve seat；31st, the first valve element；32nd, the second valve element；201st, first through hole；301st,
Two through holes；701st, coolant flow channel；702nd, coolant systemic circulation flow pass；703rd, coolant
Partial circulating flow pass；704th, the coolant flow pass of warm-air drier is led to.
Embodiment
The exemplary embodiment of the present invention is more fully described below with reference to accompanying drawings.Although being shown in accompanying drawing
The exemplary embodiment of the present invention, it being understood, however, that may be realized in various forms the present invention without should be by
Embodiments set forth here is limited.It is opposite to be able to be best understood from this there is provided these embodiments
Invention, and can by the scope of the present invention completely convey to those skilled in the art.
One side according to the embodiment of the present invention, as shown in Figures 1 to 3, should there is provided a kind of moushroom valve structure
Disk hair structure includes：Drive shaft 1 and at least two groups moushroom valve bodies being set in the drive shaft 1.
Wherein, the moushroom valve body includes：It is respectively sleeved at valve seat 2 and valve element 3 in drive shaft 1.Valve
Seat 2 coordinates with the gap of drive shaft 1, and first through hole 201 is offered on valve seat 2.Valve element 3 is led with driving
The rotation of axle 1 and rotate, the second through hole 301 is offered on valve element 3.In order to ensure the sealing of moushroom valve structure
Property, valve element 3 and valve seat 2 recline setting.In one group of moushroom valve body, when the second through hole on valve element 3
301 it is overlapping with the first through hole 201 on valve seat 2 when, coolant circulation passage can be formed, wherein, it is different
Overlapping degree, the demand to coolant under Different Work Condition of Engine can be met.
Moushroom valve structure provided in an embodiment of the present invention, simple in construction, processing and forming is easily, low into production cost,
The market competitiveness can be improved.
Further, differed according to the lost requirement of different user, the demand of different type of machines, and heat, valve
Seat 2 and valve element 3 are designed using plate armature.It is simultaneously the various circulations of guarantee coolant, such as coolant
Large and small circulation etc., and different coolant circulation passage area demand, the second through hole 301 and first is logical
The quantity in hole 201 is at least one, to form corresponding coolant circulation passage.Wherein, first leads to
Shape, the big I of the through hole 301 of hole 201 and second are designed according to the actual requirements, and the embodiment of the present invention is to this
Without display.
Further, it is reduction production cost, improves production efficiency, valve element 3 and/or valve seat 2 is plastics
Material is made.
Further, valve seat 2 and valve element 3 coordinate with the gap of drive shaft 1.To ensure valve seat 2 and valve
Sealing between core 3 and drive shaft 1, is provided with the second sealing between valve seat 2 and drive shaft 1
Structure, is provided with the 3rd sealing structure 6, as shown in Figure 1 between valve element 3 and drive shaft 1.
Preferably, as described in figures 1 and 5, in the embodiment of the present invention, two groups of disks are provided with drive shaft 1
Valve body, i.e. the first moushroom valve body and the second moushroom valve body.First moushroom valve body includes：First valve seat 21
With the first valve element 31.Second moushroom valve body includes：Second valve seat 22 and the second valve element 32.First moushroom valve sheet
First valve element 31 of body is oppositely arranged with the second valve element 32 of the second moushroom valve body.First valve element 31 and
The first sealing structure is provided between two valve elements 32.In the embodiment of the present invention, moushroom valve structure is returned using spring
The floating-type seal structure of position, i.e. the first sealing structure includes：It is set in the first spring in drive shaft 1
4.One end of first spring 4 and the first valve element 31 against, the other end and the second valve element 32 against.And
It is set in the second spring 5 outside the first spring 4.One end of second spring 5 and the first valve element 31 against,
The other end and the second valve element 32 against.It so can preferably ensure the sealing between valve seat 2 and valve element 3
Property.Of course, it should be understood that when being provided with three groups or more than three groups of moushroom valve body in drive shaft 1,
The floating-type seal structure of spring return function can be equally used, specific constructive form can be designed according to actual needs,
The embodiment of the present invention is not limited to this.
There is provided a kind of heat controller for the other side of the foundation embodiment of the present invention.As shown in figure 4, should
Heat controller includes：Shell 7, motor 8, drive mechanism 9, the control mould electrically connected with motor 8
Block 10 and it is arranged on moushroom valve structure in shell 7, as described in above-mentioned embodiment.
Wherein, valve seat 2 is fixedly connected with shell 7, and when drive shaft 1 rotates, the position of valve seat 2 is fixed
Motionless, valve element 3 rotates with the rotation of drive shaft 1.One end of drive mechanism 9 is connected with motor 8,
The other end is connected with the drive shaft 1 of moushroom valve structure.Motor 8 can drive drive mechanism 9 to operate, simultaneously
Drive mechanism 9 drives drive shaft 1 to rotate.Control module 10 is the core component of control, can be micro-
Type computer chip.Control module 10 is operated according to the signal collected, control motor 8, motor 8
Control valve element 3 to rotate to corresponding position by drive mechanism 9 and drive shaft 1, make the on valve element 3
Two through holes 301 and the coolant circulation passage of the formation preset area of first through hole 201 on valve seat 2, so that
Adjust the flow of coolant.The second through hole 301 on valve element 3 and the first through hole 201 on valve seat 2
The timing of coolant circulation passage area one of formation, in effect of the two ends of moushroom valve structure due to certain pressure difference,
The cooling night flow for passing through the passage is fixed on certain limit, and the part coolant rate is set according to predetermined
Put, the temperature of each part in regulation engine.
Heat controller provided in an embodiment of the present invention, system is managed compared to conventional heat pipe, by the first device of substantial amounts of connection
Part is integrated, and can automatically adjust the circulation of coolant, and thermoregulation range can reach ± 2 DEG C, meet hair
Demand of the motivation under various operating modes for temperature, makes to start to operate within the scope of preferable temperature, drops simultaneously
The frictional dissipation of low each part, saves oil consumption, lifts discharge standard.
Wherein, the signal that control module 10 is collected at least includes：Engine rotational speed signal, gas pedal
One or more in signal, coolant temperature signal, default spool corner signal.Control module 10
The signal collected is subjected to default logical operation, the operating of motor 8 is controlled according to operation result.
Further, as shown in figs. 4 and 7, coolant flow channel 701 is provided with shell 7, it is cold
But liquid systemic circulation flow pass 702, coolant partial circulating flow pass 703.Wherein, coolant flows into logical
Road 701 is by the structrural build up coolant circulation passage of moushroom valve, with coolant systemic circulation flow pass 702
Connection, or connected with coolant partial circulating flow pass 703.Namely coolant is by coolant flow channel
701 flow into, by the structrural build up coolant circulation passage of moushroom valve, flow to coolant systemic circulation outflow logical
Road 702 or coolant partial circulating flow pass 703.
To further understand how coolant passes through the structrural build up coolant circulation passage of moushroom valve, flow to cold
But liquid systemic circulation flow pass 702 or coolant partial circulating flow pass 703, below using a specific example as
Example is illustrated.
As shown in figure 5, in heat controller shown in figure, two groups of moushroom valve bodies are provided with drive shaft 1,
Assuming that the moushroom valve body close to coolant flow channel 701 is the first moushroom valve body, the first moushroom valve body includes：
First valve element 31 and the first valve seat 21.Moushroom valve body away from coolant flow channel 701 is the second moushroom valve
Body, the second moushroom valve body includes：Second valve element 32 and the second valve seat 22.Generally, the first valve
It is provided with seat 21 on a first through hole 201, the first valve element 31 and is provided with least one second through hole 301.
Two first through hole 201 are provided with second valve seat 22, one can connect coolant systemic circulation flow pass
702, another connect is provided with least one on coolant partial circulating flow pass 703, the second valve element 32
Second through hole 301.
When the second through hole 301 on the first valve element 31 is overlapping with the first through hole 201 on the first valve seat 21,
Second through hole 301 on second valve element 32 simultaneously, with the second valve seat 22 to connect coolant big
The first through hole 201 for circulating flow pass 702 is overlapping, and the second through hole 301 on the second valve element 32 with,
The first through hole 201 for connecting coolant partial circulating flow pass 703 on second valve seat 22 is not overlapping
When, coolant is flowed into by the coolant flow channel 701, by the structrural build up coolant stream of moushroom valve
Circulation passage, flows to coolant systemic circulation flow pass 702, as shown in the sparse dotted arrow in Fig. 6.
When the second through hole 301 on the first valve element 31 is overlapping with the first through hole 201 on the first valve seat 21,
Second through hole 301 on second valve element 32 simultaneously, with the second valve seat 22 to connect coolant small
The first through hole 201 for circulating flow pass 703 is overlapping, and the second through hole 301 on the second valve element 32 with,
The first through hole 201 for connecting coolant systemic circulation flow pass 702 on second valve seat 22 is not overlapping
When, coolant is flowed into by the coolant flow channel 701, by the structrural build up coolant stream of moushroom valve
Circulation passage, flows to coolant partial circulating flow pass 703, as shown in the dense dotted arrow in Fig. 6.
As can be seen here, the first moushroom valve body switchs for an overall control.When second on the first valve element 31 is led to
When hole 301 is no overlapping with the first through hole 201 on the first valve seat 21, it is impossible to realize the size of coolant
Circulation.
Further, as shown in figure 8, being additionally provided with the coolant flow pass for leading to warm-air drier on shell 7
704.The coolant flow pass 704 for leading to warm-air drier is circulated by the structrural build up coolant of moushroom valve
Passage, is connected with coolant flow channel 701.In addition, can also be according to different demands, in shell
The cooling ducts such as turbocharger, speed changer or machine oil cooling are led in upper increase.
Further, in order to prevent heat controller failure, it is ensured that engine health is cooled down, as shown in figure 4,
Heat controller also includes：Wax formula controlled valve.Wax formula controlled valve one end and coolant flow channel 701
Connection, the other end is connected with coolant systemic circulation flow pass 702.When heat controller breaks down, influence
When coolant is circulated, coolant temperature rise, when being increased to certain temperature value, wax formula switch valve is opened,
Coolant is passed through from wax formula switch valve, proceeds circulation.Wherein, the switch over travel of wax formula controlled valve can
Design according to the actual requirements.
Further, for the crank degree of precision control valve core 3, a corner sense is provided with control module
Answer device.
Further, in the embodiment of the present invention, motor 8 is dc motor.As shown in figure 8, transmission
Structure 9 is preferably gear transmission structure, and gear transmission structure is conducive to the rotation of drive shaft 1, increases phase
Answer moment of torsion.
Further, drive shaft 1 is made with the junction of drive mechanism 9 of polytetrafluoroethylmaterial material
Sealing structure, the material high temperature resistant and wear-resisting extends the service life of sealing structure.
Further, the radial direction of the gear shaft of motor 8 uses the sealing structure that polytetrafluoroethylmaterial material is made,
The material high temperature resistant and wear-resisting, the service life of extension sealing structure.
Other side according to the embodiment of the present invention is there is provided a kind of engine, including heat as described above
Controller.
Other side according to the embodiment of the present invention is started there is provided a kind of automobile, including as described above
Machine.
Above-described is the preferred embodiment of the present invention, it should be pointed out that for the ordinary people of the art
For member, some improvements and modifications can also be made under the premise of principle of the present invention is not departed from, these
Improvements and modifications are also within the scope of the present invention.
Claims (17)
1. a kind of moushroom valve structure, it is characterised in that including：
Drive shaft (1)；
It is set at least two groups moushroom valve bodies in the drive shaft (1)；
Wherein, the moushroom valve body includes：The valve seat (2) and set being set in the drive shaft (1)
It is located at the drive shaft (1) upper valve core (3)；First through hole (201) is offered on the valve seat (2)；
The valve element (3) rotates with the rotation of the drive shaft (1), the valve element (3) and the valve
Seat (2) is reclined setting, and the second through hole (301) is offered on the valve element (3)；
Wherein, in moushroom valve body described in one group, the second through hole (301) on the valve element (3) with it is described
When first through hole (201) on valve seat (2) is overlapping, coolant circulation passage is formed.
2. moushroom valve structure according to claim 1, it is characterised in that second through hole (301)
Quantity with the first through hole (201) is at least one.
3. moushroom valve structure according to claim 1, it is characterised in that on the drive shaft (1)
It is provided with：First moushroom valve body and the second moushroom valve body.
4. moushroom valve structure according to claim 3, it is characterised in that the first moushroom valve body
Second valve element of the first valve element and the second moushroom valve body is oppositely arranged；
The first sealing structure is provided between first valve element and second valve element；
First sealing structure includes：The first spring (4) in the drive shaft (1) is set in,
One end of first spring (4) and first valve element against, the other end and second valve element against；
Be set in the second spring (5) of first spring (4) outside, one end of the second spring (5) with
First valve element against, the other end and second valve element against.
5. moushroom valve structure according to claim 2, it is characterised in that the valve element (3) and/or institute
Valve seat (2) is stated to be made up of plastic material.
6. moushroom valve structure according to claim 1, it is characterised in that the valve seat (2) and described
Valve element (3) coordinates with the drive shaft (1) gap.
7. moushroom valve structure according to claim 6, it is characterised in that the valve seat (2) with it is described
Second seals structure, the valve element (3) and the drive shaft (1) are provided between drive shaft (1)
Between be provided with the 3rd sealing structure (6).
8. a kind of heat controller, it is characterised in that including：
Shell (7)；
Motor (8)；
Drive mechanism (9)；
The control module (10) electrically connected with the motor (8)；And
It is arranged on moushroom valve structure in the shell (7), as described in any one of claim 1~6, institute
Valve seat (2) is stated to be fixedly connected with the shell (7)；
Wherein, one end of the drive mechanism (9) is connected with the motor (8), the other end with it is described
Drive shaft (1) connection of moushroom valve structure；
Wherein, the control module (10) controls motor (8) fortune according to the signal collected
Turn, the motor (8) is controlled described by the drive mechanism (9) and the drive shaft (1)
Valve element (3) rotation to corresponding position, make the second through hole (301) on the valve element (3) with it is described
The coolant circulation passage of first through hole (201) formation preset area on valve seat (2).
9. heat controller according to claim 8, it is characterised in that set on the shell (7)
There are coolant flow channel (701), coolant systemic circulation flow pass (702), the outflow of coolant partial circulating
Passage (703)；
Wherein, the coolant flow channel (701) passes through the structrural build up coolant stream of the moushroom valve
Circulation passage, is connected with the coolant systemic circulation flow pass (702), or with the coolant partial circulating
Flow pass (703) is connected.
10. heat controller according to claim 9, it is characterised in that on the shell (7) also
The coolant flow pass (704) for leading to warm-air drier is provided with, the coolant outflow for leading to warm-air drier is logical
Road (704) is flowed into logical by the structrural build up coolant circulation passage of the moushroom valve with the coolant
Road (701) is connected.
11. heat controller according to claim 9, it is characterised in that the heat controller also includes：
Wax formula controlled valve (11), described wax formula controlled valve one end connects with the coolant flow channel (701)
Connect, the other end is connected with the coolant systemic circulation flow pass (702).
12. heat controller according to claim 8, it is characterised in that the control module (10)
The signal collected at least includes：Engine rotational speed signal, accelerator pedal signal, coolant temperature signal,
One or more in default spool corner signal.
13. heat controller according to claim 8, it is characterised in that the control module (10)
On be provided with a corner sensing device.
14. heat controller according to claim 8, it is characterised in that the motor (8) is
Dc motor.
15. heat controller according to claim 8, it is characterised in that the drive mechanism (9)
For gear transmission structure.
16. a kind of engine, it is characterised in that including the thermal control as described in any one of claim 7~15
Device processed.
17. a kind of automobile, it is characterised in that including engine as claimed in claim 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610282344.5A CN107327584A (en) | 2016-04-29 | 2016-04-29 | A kind of moushroom valve structure, heat controller, engine and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610282344.5A CN107327584A (en) | 2016-04-29 | 2016-04-29 | A kind of moushroom valve structure, heat controller, engine and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107327584A true CN107327584A (en) | 2017-11-07 |
Family
ID=60192595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610282344.5A Pending CN107327584A (en) | 2016-04-29 | 2016-04-29 | A kind of moushroom valve structure, heat controller, engine and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107327584A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10697349B2 (en) | 2018-03-28 | 2020-06-30 | Komatsu Ltd. | Engine cooling device and engine system |
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|---|---|---|---|---|
| US3372709A (en) * | 1965-09-13 | 1968-03-12 | Dole Valve Co | Zone valve |
| EP0246359A2 (en) * | 1986-05-23 | 1987-11-25 | Gustav Wahler GmbH u. Co | Thermostatic valve for the coolant of an intrenal-combustion engine |
| GB2193307A (en) * | 1986-04-24 | 1988-02-03 | Gilardini Spa | Engine cooling systems |
| CN2580120Y (en) * | 2002-12-23 | 2003-10-15 | 王志军 | Double metal sheet driving valve blade engine water temperature regulator |
| CN102322330A (en) * | 2009-12-15 | 2012-01-18 | 梁国胜 | Temperature controller of engine |
| DE102011120798A1 (en) * | 2011-12-10 | 2013-06-13 | Daimler Ag | Thermostat valve in rotary disk configuration for controlling cooling circuit of internal combustion engine of vehicle, has rotary disk actuated by expanding material element and controlling valve flow rate, where element includes filling |
| CN103270353A (en) * | 2010-12-29 | 2013-08-28 | 罗伯特·博世有限公司 | Valve for controlling volume flows |
| CN205715734U (en) * | 2016-04-29 | 2016-11-23 | 北京慨尔康科技发展有限公司 | A kind of moushroom valve structure, heat controller, electromotor and automobile |
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2016
- 2016-04-29 CN CN201610282344.5A patent/CN107327584A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3372709A (en) * | 1965-09-13 | 1968-03-12 | Dole Valve Co | Zone valve |
| GB2193307A (en) * | 1986-04-24 | 1988-02-03 | Gilardini Spa | Engine cooling systems |
| EP0246359A2 (en) * | 1986-05-23 | 1987-11-25 | Gustav Wahler GmbH u. Co | Thermostatic valve for the coolant of an intrenal-combustion engine |
| CN2580120Y (en) * | 2002-12-23 | 2003-10-15 | 王志军 | Double metal sheet driving valve blade engine water temperature regulator |
| CN102322330A (en) * | 2009-12-15 | 2012-01-18 | 梁国胜 | Temperature controller of engine |
| CN103270353A (en) * | 2010-12-29 | 2013-08-28 | 罗伯特·博世有限公司 | Valve for controlling volume flows |
| DE102011120798A1 (en) * | 2011-12-10 | 2013-06-13 | Daimler Ag | Thermostat valve in rotary disk configuration for controlling cooling circuit of internal combustion engine of vehicle, has rotary disk actuated by expanding material element and controlling valve flow rate, where element includes filling |
| CN205715734U (en) * | 2016-04-29 | 2016-11-23 | 北京慨尔康科技发展有限公司 | A kind of moushroom valve structure, heat controller, electromotor and automobile |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10697349B2 (en) | 2018-03-28 | 2020-06-30 | Komatsu Ltd. | Engine cooling device and engine system |
| CN109072760B (en) * | 2018-03-28 | 2020-12-01 | 株式会社小松制作所 | Engine cooling device and engine system |
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