CN105835659B - A kind of air conditioning for automobiles - Google Patents
A kind of air conditioning for automobiles Download PDFInfo
- Publication number
- CN105835659B CN105835659B CN201610212171.XA CN201610212171A CN105835659B CN 105835659 B CN105835659 B CN 105835659B CN 201610212171 A CN201610212171 A CN 201610212171A CN 105835659 B CN105835659 B CN 105835659B
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- Prior art keywords
- blow
- foot
- curved rod
- face
- defrosting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00664—Construction or arrangement of damper doors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
- B60H1/00835—Damper doors, e.g. position control
- B60H1/00857—Damper doors, e.g. position control characterised by the means connecting the initiating means, e.g. control lever, to the damper door
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00964—Control systems or circuits characterised by including features for automatic and non-automatic control, e.g. for changing from automatic to manual control
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses a kind of air conditioning for automobiles, the housing including air-conditioning, be equipped on the housing for control air outlet air door folding condition mode dial and motor or drawing cable mechanism for driving the pattern disc spins；It is characterized in that, mounting base is also equipped on the housing, the side of the mounting base is the connecting pin being connect with the housing, and there is the other end installation end for fixing the motor or drawing cable mechanism, the motor or drawing cable mechanism to be fixedly mounted on the housing by the mounting base.The present invention has compact-sized, and easy to assembly, applicability is preferable, and failure rate is relatively low, and stability is good, can realize the conversion of manual mode and automatic mode, the advantages that reducing development cost, shorten the project cycle.
Description
Technical field
The present invention relates to automobile air conditioning technology field, in particular to a kind of air conditioning for automobiles.
Background technology
Air conditioning for automobiles is mainly used for temperature, humidity, air cleanliness and the air flow adjustment in automobile bodies and control
It makes in optimum state, provides comfortable seating environment for occupant, reduce journey fatigue；Good work item is created for driver
Part, the ventilation device to play an important role to ensuring safe driving.
At present, air conditioning for automobiles mainly drives the rotation of air door to the adjusting of vehicle interior temperature by the rotation of mode dial, from
And the size of air-conditioner air outlet is adjusted, realize the adjusting to vehicle interior temperature.Existing air conditioning for automobiles is divided into manual air conditioner and electronic
Two kinds of air-conditioning, manual air conditioner are generally driven the rotation of mode dial rotation control air door by drag-line, adjust the big of air-conditioner air outlet
Small, control is accurate relatively low, and comfort level is poor.Electric air-conditioning is detected interior temperature by temperature sensor, Ran Houyi
It according to the temperature that sensor detects, is rotated by motor drive mode disk, motorized adjustment, temperature is carried out to the size of air-conditioner air outlet
Control is accurate, and comfort level is preferable.
Since the type of drive of mode dial in manual air conditioner and electric air-conditioning is inconsistent, the installation form of drag-line and motor
There is difference, the two usually requires individually designed, individually die sinking so that development cost is higher, and the project cycle is longer.
Invention content
In view of the above shortcomings of the prior art, the technical problems to be solved by the invention are：It is tight how a kind of structure is provided
It gathers, it is easy for installation, it can realize the conversion of manual mode and automatic mode, reduce development cost, shorten the automobile of the project cycle
Air-conditioning.
In order to solve the above-mentioned technical problem, present invention employs following technical solutions：
A kind of air conditioning for automobiles, the housing including air-conditioning are equipped with the air door folding shape for controlling air outlet on the housing
The mode dial of state and motor or drawing cable mechanism for driving the pattern disc spins；It is characterized in that, on the housing also
Equipped with mounting base, the side of the mounting base is the connecting pin being connect with the housing, and the other end has to fix the electricity
The installation end of machine or drawing cable mechanism, the motor or drawing cable mechanism are fixedly mounted on the housing by the mounting base.
In use, to realize the conversion to air-conditioning MANUAL CONTROL mode and Electronic control pattern, motor or drag-line machine are selected
Structure carries out electric or hand control to air-conditioning, only needs to change and motor or the corresponding mounting base of drawing cable mechanism.In this way, needle
To the different configuration requirements of same vehicle or close vehicle, it is only necessary to replace the mounting base of motor or drawing cable mechanism, then
Corresponding motor or drawing cable mechanism are installed, it will be able to the switching of two kinds of control models of air-conditioning is realized, without the main body to air-conditioning
It is replaced, particularly the housing of air-conditioning is redesigned, and mold making, save the expense developed again, favorably
In the scope of application for improving air-conditioning, development cost is reduced, shortens the project cycle.In addition, the versatility with air-conditioner body improves,
Make the utilization rate of original mold increase, so as to further reduce the cost of air-conditioning.
As an optimization, the mounting base is the pattern disk cover being covered on the mode dial, and the pattern disk cover hides completely
Lid ground cover is buckled on the mode dial.
In use, can smoothly be rotated at work for Assured Mode disk, generally require in the working position of mode dial
Add lubricating oil etc.；And the environment of air conditioning for automobiles during the work time is more severe, the dust and other impurities in air are more, easily
By absorption such as lubricating oil, dirt can be formed in the working position of mode dial after long-term work, so as to the normal work of Effect Mode disk
Make, cause air-conditioning failure.It is covered with being completely covered by and is buckled on mode dial using pattern disk cover, dust and profit in air can be prevented
Lubricating oil contacts, and the working position of mode dial is avoided to form dirt, the normal rotation of Assured Mode disk reduces the failure rate of air-conditioning.
As an optimization, side of the mode dial far from the housing has the connecting portion of evagination, the connecting portion and institute
The shaft coaxial arrangement of mode dial is stated, the connecting portion makes motor or drag-line for being matched with the motor or drawing cable mechanism
Mechanism being capable of drive mode disc spins；The mode dial is covered with the through-hole passed through for the connecting portion.
Using the above structure, the shaft of connecting portion and mode dial is coaxially disposed, while covers setting for connection in mode dial
The through-hole that portion passes through will stretch out in connecting portion slave pattern disk cover, can simplify the assembling of motor or drawing cable mechanism and connecting portion, carry
The efficiency of height assembling.
As an optimization, the side of the pattern disk cover far from the housing is equipped with the motor peace for installing the motor
Seat is filled, the motor mount is arranged in the mode dial around the through-hole and covers, axis side of the motor along the through-hole
To on the motor mount, and the output terminal of the motor is coaxially connected on the mode dial.It, will be electric during assembling
Machine keeps the shaft of motor and the shaft of mode dial to be coaxially disposed towards the direction of mode dial, easy for installation.
As an optimization, the connecting portion includes the splined shaft of end set, have on the output terminal of the motor with it is described
The splined hole that splined shaft matches, during installation, the splined shaft is inserted into the splined hole of the motor.It in this way, only need to be by flower
Key axis is inserted into the splined hole of motor, and motor then is fixedly mounted on mode dial and is covered, quick and easy for installation.It is specific real
Shi Shi can also coordinate in the end set splined hole of connecting portion with the motor with the matched splined shaft of the splined hole.
As an optimization, the connecting portion includes the external gear positioned at the mode dial outer side of lid of coaxial arrangement, the drawing
Rope mechanism includes engaging the toothed disc of setting with the external gear, and the side of the pattern disk cover far from the housing, which is equipped with, to be used
In the drag-line mounting base for installing the drawing cable mechanism, the drag-line mounting base is to be arranged on the shaft that the mode dial covers, institute
Toothed disc is stated rotatably to be mounted in the drag-line mounting base.
In use, the toothed disc of drawing cable mechanism is mounted in the drag-line mounting base that covers of mode dial, and with connecting portion
External gear is meshed, and toothed disc rotates under the action of manual drag-line, so as to which the external tooth for the connecting portion being engaged be driven to rotate
It is dynamic, finally make pattern disc spins, realize the control to air-conditioning.Gear drive stability is preferable, transmission efficiency, is conducive to improve
The response speed adjusted manually improves the handling of air-conditioning.
As an optimization, the drag-line mounting base is whole cylindrical circular hollow rotating shaft；Have on the toothed disc coaxial
The mounting hole of setting, the minimum diameter of the mounting hole are consistent with the diameter of the drag-line mounting base；The drag-line mounting base
There are several circumferentially distributed buckles, shape is radially protruded in the described one end of buckle far from the pattern disk cover on side wall
Into clamping part, the clamping part covers for the toothed disc to be made to stick on the mode dial, the buckle and adjacent side wall
Between there is the gap that in axial direction sets, the clamping part for enabling buckle is radially movable.
During installation, by the mounting hole face drag-line mounting base on toothed disc, along the axis of drag-line mounting base towards mode dial side
To pressing so that clamping part radially inwardly activity, when toothed disc sticks on mode dial and covers, clamping part restores former
Position, completes the installation of toothed disc.Using the above structure so that the installation of toothed disc is simple, is conducive to improve efficiency of assembling.
As an optimization, the air door of the air outlet of the housing includes blowing foot air door, blows face air door and defroster door, described
Blow foot air door, blow face air door and defroster door respectively by blow foot link mechanism, blow face link mechanism and defrosting connecting rod machine
Structure is connect with the mode dial；It is described blow foot link mechanism and include shaft arranged in parallel blowing foot straight connecting rod and blow the curved company of foot
Bar, it is described blow foot straight connecting rod and be vertically fixed on blow in foot air door shaft, the shaft for blowing foot curved rod is perpendicular to blowing the curved company of foot
Plane where bar, and positioned at the middle part for blowing foot curved rod；Described one end for blowing foot curved rod and the foot straight connecting rod that blows
End is hinged, and hinge joint can be moved blowing foot straight connecting rod or blowing on foot curved rod；The other end for blowing foot curved rod
Foot guide pad is blown with what is protruded towards the mode dial；
It is described blow face link mechanism and include shaft arranged in parallel blowing face straight connecting rod and blow face curved rod, it is described to blow face
Straight connecting rod, which is vertically fixed on, to be blown in the air door shaft of face, the shaft for blowing face curved rod plane where face curved rod is blown,
And positioned at the middle part for blowing face curved rod；Described one end for blowing face curved rod is hinged with the end for blowing face straight connecting rod,
And hinge joint can be moved blowing face straight connecting rod or blowing on the curved rod of face；The other end for blowing face curved rod has described in
What mode dial protruded blows face guide pad；
The defrosting link mechanism includes shaft defrosting straight connecting rod arranged in parallel and defrosting curved rod, the defrosting
Straight connecting rod is vertically fixed in defroster door shaft, it is described defrosting curved rod shaft perpendicular to defrosting curved rod where plane,
And positioned at the middle part of the defrosting curved rod；One end of the defrosting curved rod and the end of the defrosting straight connecting rod are hinged,
And hinge joint can move on defrosting straight connecting rod or defrosting curved rod；The other end of the defrosting curved rod has described in
The defrosting guide pad that mode dial protrudes；
The mode dial be equipped be intervally arranged in a ring blow foot track groove, blow face track groove and defrosting track
Slot, it is described blow foot guide pad, blow face guide pad and defrosting guide pad be separately positioned on blow foot track groove, blow face track groove and
In the track groove that defrosts, and can be slided in corresponding track groove with the rotation of mode dial, control it is corresponding it is described blow foot air door,
Blow the folding condition of face air door and defroster door.
During work, pass through rotary mode disk so that blow foot guide pad, blow face guide pad and defrosting guide pad corresponding
It slides in track groove, so as to make corresponding to blow foot curved rod, blow face curved rod and defrosting curved rod is around the rotation of respective shaft
Turn, finally drive it is corresponding blow foot straight connecting rod, blow face straight connecting rod and defrosting straight connecting rod rotation, realize the coordination to each air door
Control.
As an optimization, the foot track groove of blowing is located at side of the mode dial far from the housing, described to blow face track
Slot and defrosting track groove are located at the mode dial towards the side of the housing；The pattern disk cover is towards the side of the housing
With for install it is described blow foot curved rod blow foot axis, the foot curved rod that blows is rotatably mounted to described blow on foot axis；
The shaft for blowing face curved rod and the shaft of defrosting curved rod are each attached on the housing.
Using the above structure, foot track groove will be blown and is arranged on the side of mode dial, and face track groove and defrosting track will be blown
Slot is arranged on the opposite side of mode dial, can make full use of the both sides of mode dial, convenient for blowing foot track groove, blowing face track groove and remove
The setting of white track groove makes structure more compact.
In conclusion the present invention have it is compact-sized, easy to assembly, applicability is preferable, and failure rate is relatively low, and stability is good,
The advantages that can realizing the conversion of manual mode and automatic mode, reducing development cost, shorten the project cycle.
Description of the drawings
Fig. 1 is the structure diagram of the manual mode of one embodiment of the invention.
Fig. 2 is the structure diagram of the electric model in Fig. 1 embodiments.
Fig. 3 is the structure diagram of the mode dial in Fig. 1 embodiments.
Fig. 4 is the structure diagram of the rearview of Fig. 3.
Fig. 5 is the structure diagram of the pattern disk cover in Fig. 1 embodiments.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
During specific implementation：As shown in Fig. 1 ~ Fig. 5, a kind of air conditioning for automobiles, the housing 1 including air-conditioning is equipped on the housing 1
Motor or drag-line for the mode dial 2 for controlling the air door folding condition of air outlet and for the mode dial 2 to be driven to rotate
Mechanism；It is also equipped with mounting base on the housing 1, the side of the mounting base is the connecting pin being connect with the housing 1, the other end
With for fix the installation end of the motor or drawing cable mechanism, the motor or drawing cable mechanism pass through the mounting base fix peace
On the housing 1.
In use, to realize the conversion to air-conditioning MANUAL CONTROL mode and Electronic control pattern, motor or drag-line machine are selected
Structure carries out electric or hand control to air-conditioning, only needs to change and motor or the corresponding mounting base of drawing cable mechanism.In this way, needle
To the different configuration requirements of same vehicle or close vehicle, it is only necessary to replace the mounting base of motor or drawing cable mechanism, then
Corresponding motor or drawing cable mechanism are installed, it will be able to the switching of two kinds of control models of air-conditioning is realized, without the main body to air-conditioning
It is replaced, particularly the housing of air-conditioning is redesigned, and mold making, save the expense developed again, favorably
In the scope of application for improving air-conditioning, development cost is reduced, shortens the project cycle.In addition, the versatility with air-conditioner body improves,
Make the utilization rate of original mold increase, so as to further reduce the cost of air-conditioning.
Wherein, the mounting base is the pattern disk cover 3 being covered on the mode dial 2, and the pattern disk cover 3 is completely covered by
Ground cover is buckled on the mode dial 2.
In use, can smoothly be rotated at work for Assured Mode disk, generally require in the working position of mode dial
Add lubricating oil etc.；And the environment of air conditioning for automobiles during the work time is more severe, the dust and other impurities in air are more, easily
By absorption such as lubricating oil, dirt can be formed in the working position of mode dial after long-term work, so as to the normal work of Effect Mode disk
Make, cause air-conditioning failure.It is covered with being completely covered by and is buckled on mode dial using pattern disk cover, dust and profit in air can be prevented
Lubricating oil contacts, and the working position of mode dial is avoided to form dirt, the normal rotation of Assured Mode disk reduces the failure rate of air-conditioning.
When it is implemented, the pattern disk cover 3 includes for being completely covered by covering the cover 33 being buckled on mode dial, it is described
The side wall 332 that edge of the cover 33 including cover board 331 and the cover board 331 is extended to form to side, the side wall 332 are separate
There is the cover connecting portion for being fixedly connected with air-conditioner housing on the outer surface of one end of the cover board 331.The cover connects
Bolt hole is provided in socket part, the pattern disk cover 3 is mounted by means of bolts on the housing 1.
Wherein, side of the mode dial 2 far from the housing 1 have evagination connecting portion 21, the connecting portion 21 with
The shaft coaxial arrangement of the mode dial 2, the connecting portion 21 for being matched with the motor or drawing cable mechanism, make motor or
Drawing cable mechanism being capable of drive mode disc spins；There is the through-hole passed through for the connecting portion 21 on the pattern disk cover 3.
Using the above structure, the shaft of connecting portion and mode dial is coaxially disposed, while covers setting for connection in mode dial
The through-hole that portion passes through will stretch out in connecting portion slave pattern disk cover, can simplify the assembling of motor or drawing cable mechanism and connecting portion, carry
The efficiency of height assembling.
Wherein, side of the pattern disk cover 3 far from the housing 1 is equipped with the motor installation for installing the motor
Seat 31, the motor mount 31 is arranged in around the through-hole on the pattern disk cover 3, axis of the motor along the through-hole
Direction is mounted on the motor mount 31, and the output terminal of the motor is coaxially connected on the mode dial 2.Assembling
When, by motor towards the direction of mode dial, the shaft of motor and the shaft of mode dial is kept to be coaxially disposed, it is easy for installation.
Wherein, the connecting portion 21 includes the splined shaft of end set, has and the flower on the output terminal of the motor
The splined hole that key axis matches, during installation, the splined shaft is inserted into the splined hole of the motor.It in this way, only need to be by spline
Axis is inserted into the splined hole of motor, and motor then is fixedly mounted on mode dial and is covered, quick and easy for installation.Specific implementation
When, it can also coordinate in the end set splined hole of connecting portion with the motor with the matched splined shaft of the splined hole.
Wherein, the connecting portion 21 includes the external gear for being located at 3 outside of pattern disk cover of coaxial arrangement, the drag-line
Mechanism includes engaging the toothed disc of setting with the external gear, and side of the pattern disk cover 3 far from the housing 1, which is equipped with, to be used
In the drag-line mounting base 32 for installing the drawing cable mechanism, the drag-line mounting base 32 is to be arranged on the pattern disk cover 3 to turn
Axis, the toothed disc are rotatably mounted in the drag-line mounting base 32.
In use, the toothed disc of drawing cable mechanism is mounted in the drag-line mounting base that covers of mode dial, and with connecting portion
External gear is meshed, and toothed disc rotates under the action of manual drag-line, so as to which the external tooth for the connecting portion being engaged be driven to rotate
It is dynamic, finally make pattern disc spins, realize the control to air-conditioning.Gear drive stability is preferable, transmission efficiency, is conducive to improve
The response speed adjusted manually improves the handling of air-conditioning.
Wherein, the drag-line mounting base 32 is whole cylindrical circular hollow rotating shaft；Have on the toothed disc and coaxially set
The mounting hole put, the minimum diameter of the mounting hole are consistent with the diameter of the drag-line mounting base 32；The drag-line mounting base 32
Side wall on have several circumferentially distributed buckles, it is described buckle far from the pattern disk cover 3 one end it is radially convex
Go out to form clamping part, the clamping part for the toothed disc to be made to stick on the pattern disk cover 3, the buckle with it is adjacent
There is the gap in axial direction set, the clamping part for enabling buckle is radially movable between side wall.
During installation, by the mounting hole face drag-line mounting base on toothed disc, along the axis of drag-line mounting base towards mode dial side
To pressing so that clamping part radially inwardly activity, when toothed disc sticks on mode dial and covers, clamping part restores former
Position, completes the installation of toothed disc.Using the above structure so that the installation of toothed disc is simple, is conducive to improve efficiency of assembling.
Wherein, the air door of the air outlet of the housing 1 includes blowing foot air door, blows face air door and defroster door, described to blow
Foot air door, blow face air door and defroster door respectively by blow foot link mechanism 11, blow face link mechanism 12 and defrosting connecting rod
Mechanism 13 is connect with the mode dial 2；It is described blow foot link mechanism 11 include shaft it is arranged in parallel blow foot straight connecting rod 111
With blow foot curved rod 112, it is described blow foot straight connecting rod 111 and be vertically fixed on blow in foot air door shaft, the foot curved rod 112 that blows
Shaft is perpendicular to blowing 112 place plane of foot curved rod, and positioned at the middle part for blowing foot curved rod 112；It is described to blow foot curved rod
112 one end is hinged with the end for blowing foot straight connecting rod 111, and hinge joint can blow foot straight connecting rod 111 or to blow foot curved
It is moved on connecting rod 112；The other end for blowing foot curved rod 112, which has towards what the mode dial 2 protruded, blows foot guide pad；
It is described blow face link mechanism 12 and include shaft arranged in parallel blowing face straight connecting rod 121 and blow face curved rod 122,
It is described blow face straight connecting rod 121 and be vertically fixed on blow in the air door shaft of face, the shaft for blowing face curved rod 122 is curved perpendicular to the face of blowing
122 place plane of connecting rod, and positioned at the middle part for blowing face curved rod 122；It is blown with described described one end for blowing face curved rod 122
The end of face straight connecting rod 121 is hinged, and hinge joint can be moved blowing face straight connecting rod 121 or blowing on face curved rod 122；It is described
It blows the other end of face curved rod 122 and has and towards what the mode dial 2 protruded blow face guide pad；
The defrosting link mechanism 13 includes shaft defrosting straight connecting rod 131 arranged in parallel and defrosting curved rod 132,
The defrosting straight connecting rod 131 is vertically fixed in defroster door shaft, and the shaft of the defrosting curved rod 132 is curved perpendicular to defrosting
132 place plane of connecting rod, and positioned at the middle part of the defrosting curved rod 132；It is removed with described one end of the defrosting curved rod 132
The end of white straight connecting rod 131 is hinged, and hinge joint can move on defrosting straight connecting rod 131 or defrosting curved rod 132；It is described
The other end of defrosting curved rod 132 has the defrosting guide pad protruded towards the mode dial 2；
The mode dial 2 is equipped with the blowing foot track groove 22, blowing face track groove 23 and defrost in a ring being intervally arranged
Track groove 24, it is described to blow foot guide pad, blow face guide pad and defrosting guide pad is separately positioned on and blows foot track groove 22, blows face rail
It in mark slot 23 and defrosting track groove 24, and can be slided in corresponding track groove with the rotation of mode dial 2, control is corresponding
It is described to blow foot air door, blow the folding condition of face air door and defroster door.
During work, pass through rotary mode disk so that blow foot guide pad, blow face guide pad and defrosting guide pad corresponding
It slides in track groove, so as to make corresponding to blow foot curved rod, blow face curved rod and defrosting curved rod is around the rotation of respective shaft
Turn, finally drive it is corresponding blow foot straight connecting rod, blow face straight connecting rod and defrosting straight connecting rod rotation, realize the coordination to each air door
Control.
Wherein, the foot track groove 22 of blowing is located at side of the mode dial 2 far from the housing 1, described to blow face track
Slot 23 and defrosting track groove 24 are located at the mode dial 2 towards the side of the housing 1；The pattern disk cover 3 is towards the shell
The side of body 1 have for install it is described blow foot curved rod 112 blow foot axis, it is described to blow the 112 rotatable installation of foot curved rod
It is blown on foot axis described；The shaft for blowing face curved rod 122 and the shaft of defrosting curved rod 132 are each attached to the housing 1
On.
Using the above structure, foot track groove will be blown and is arranged on the side of mode dial, and face track groove and defrosting track will be blown
Slot is arranged on the opposite side of mode dial, can make full use of the both sides of mode dial, convenient for blowing foot track groove, blowing face track groove and remove
The setting of white track groove makes structure more compact.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not limitation with the present invention, all in essence of the invention
All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.
Claims (4)
1. a kind of air conditioning for automobiles, the housing including air-conditioning（1）, the housing（1）It is upper to be equipped with that the air door of air outlet is controlled to open
The mode dial of conjunction state（2）And for driving the mode dial（2）The motor or drawing cable mechanism of rotation；It is characterized in that, institute
State housing（1）On be also equipped with mounting base, the side of the mounting base is and the housing（1）The connecting pin of connection, other end tool
It is useful for fixing the installation end of the motor or drawing cable mechanism, the motor or drawing cable mechanism are fixedly mounted by the mounting base
In the housing（1）On；The mounting base is is covered in the mode dial（2）On pattern disk cover（3）, the pattern disk cover
（3）It covers with being completely covered by and is buckled in the mode dial（2）On；The mode dial（2）Far from the housing（1）Side have evagination
Connecting portion（21）, the connecting portion（21）With the mode dial（2）Shaft coaxial arrangement, the connecting portion（21）For with
The motor or drawing cable mechanism match, and enable motor or drawing cable mechanism drive mode disc spins；The pattern disk cover（3）On
With for the connecting portion（21）The through-hole passed through；The connecting portion（21）It is located at the pattern disk cover including coaxial arrangement
（3）The external gear in outside, the drawing cable mechanism include the toothed disc that setting is engaged with the external gear；The connecting portion（21）'s
End set splined hole has the splined shaft to match with the splined hole on the output terminal of the motor；The pattern disk cover
（3）Far from the housing（1）Side be equipped with for the motor mount of installing the motor（31）, the motor mount
（31）The pattern disk cover is arranged in around the through-hole（3）On, the motor is along the axis direction of the through-hole mounted on described
Motor mount（31）On, and the output terminal of the motor is coaxially connected in the mode dial（2）On；The pattern disk cover（3）
Far from the housing（1）Side be equipped with for the drag-line mounting base of installing the drawing cable mechanism（32）, the drag-line installation
Seat（32）To be arranged on the pattern disk cover（3）On shaft, the toothed disc rotatably be mounted on the drag-line mounting base
（32）On.
2. air conditioning for automobiles as described in claim 1, which is characterized in that the drag-line mounting base（32）It is whole cylindrical circular
Hollow rotating shaft；There is the mounting hole of coaxial arrangement, the minimum diameter of the mounting hole is installed with the drag-line on the toothed disc
Seat（32）Diameter it is consistent；The drag-line mounting base（32）Side wall on have several circumferentially distributed buckles, the buckle
Far from the pattern disk cover（3）One end radially protrude to form clamping part, the clamping part is for making the toothed disc
Stick on the pattern disk cover（3）On, between the buckle and adjacent side wall there is the gap in axial direction set, make card
The clamping part of button can be radially movable.
3. air conditioning for automobiles as claimed in claim 2, which is characterized in that the housing（1）Air outlet air door include blow foot
Air door blows face air door and defroster door, described to blow foot air door, blows face air door and defroster door respectively by blowing foot connecting rod machine
Structure（11）, blow face link mechanism（12）And defrosting link mechanism（13）With the mode dial（2）Connection；It is described to blow foot connecting rod machine
Structure（11）Including shaft it is arranged in parallel blow foot straight connecting rod（111）With blow foot curved rod（112）, it is described to blow foot straight connecting rod
（111）It is vertically fixed on and blows in foot air door shaft, it is described to blow foot curved rod（112）Shaft perpendicular to blowing foot curved rod（112）
Place plane, and blow foot curved rod positioned at described（112）Middle part；It is described to blow foot curved rod（112）One end with described blowing foot
Straight connecting rod（111）End be hinged, and hinge joint can blow foot straight connecting rod（111）Or blow foot curved rod（112）Upper movement；
It is described to blow foot curved rod（112）The other end have towards the mode dial（2）Prominent blows foot guide pad；
It is described to blow face link mechanism（12）Including shaft it is arranged in parallel blow face straight connecting rod（121）With blow face curved rod
（122）, it is described to blow face straight connecting rod（121）It is vertically fixed on and blows in the air door shaft of face, it is described to blow face curved rod（122）Shaft hang down
Directly in blowing face curved rod（122）Place plane, and blow face curved rod positioned at described（122）Middle part；It is described to blow face curved rod
（122）One end with described blowing face straight connecting rod（121）End be hinged, and hinge joint can blow face straight connecting rod（121）Or
Blow face curved rod（122）Upper movement；It is described to blow face curved rod（122）The other end have towards the mode dial（2）Prominent
Blow face guide pad；
The defrosting link mechanism（13）Including shaft defrosting straight connecting rod arranged in parallel（131）With defrosting curved rod
（132）, the defrosting straight connecting rod（131）It is vertically fixed in defroster door shaft, the defrosting curved rod（132）Shaft hang down
Directly in defrosting curved rod（132）Place plane, and positioned at the defrosting curved rod（132）Middle part；The defrosting curved rod
（132）One end and the defrosting straight connecting rod（131）End be hinged, and hinge joint can defrosting straight connecting rod（131）Or
Defrost curved rod（132）Upper movement；The defrosting curved rod（132）The other end have towards the mode dial（2）Prominent
Defrost guide pad；
The mode dial（2）Be equipped be intervally arranged in a ring blow foot track groove（22）, blow face track groove（23）And it removes
White track groove（24）, it is described to blow foot guide pad, blow face guide pad and defrosting guide pad is separately positioned on and blows foot track groove（22）、
Blow face track groove（23）And defrosting track groove（24）It is interior, and can be with mode dial（2）Rotation it is sliding in corresponding track groove
It is dynamic, control it is corresponding it is described blow foot air door, blow the folding condition of face air door and defroster door.
4. air conditioning for automobiles as claimed in claim 3, which is characterized in that described to blow foot track groove（22）Positioned at the mode dial
（2）Far from the housing（1）Side, it is described to blow face track groove（23）With defrosting track groove（24）Positioned at the mode dial（2）
Towards the housing（1）Side；The pattern disk cover（3）Towards the housing（1）Side have that described blow is installed
Foot curved rod（112）Blow foot axis, it is described to blow foot curved rod（112）It is rotatably mounted to described blow on foot axis；It is described to blow face
Curved rod（122）Shaft and defrosting curved rod（132）Shaft be each attached to the housing（1）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610212171.XA CN105835659B (en) | 2016-04-07 | 2016-04-07 | A kind of air conditioning for automobiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610212171.XA CN105835659B (en) | 2016-04-07 | 2016-04-07 | A kind of air conditioning for automobiles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105835659A CN105835659A (en) | 2016-08-10 |
| CN105835659B true CN105835659B (en) | 2018-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610212171.XA Active CN105835659B (en) | 2016-04-07 | 2016-04-07 | A kind of air conditioning for automobiles |
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| Country | Link |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180170149A1 (en) * | 2016-12-20 | 2018-06-21 | Ford Global Technologies, Llc | Air register with hybrid door closure |
| EP3941765A4 (en) * | 2018-03-19 | 2023-06-28 | Valeo Climate Control Corp | Hvac module |
| CN111993859A (en) * | 2020-08-28 | 2020-11-27 | 东风马勒热系统有限公司 | Double-side mode disc air conditioner control mechanism |
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| CN204806624U (en) * | 2014-02-13 | 2015-11-25 | 德尔福技术有限公司 | Modular linear with rotatory actuator and actuator subassembly |
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| JP2004218779A (en) * | 2003-01-16 | 2004-08-05 | Denso Corp | Link device |
| CN101539324A (en) * | 2008-03-17 | 2009-09-23 | 汉拏空调株式会社 | Cable connecting apparatus of controller for air conditioner in vehicle |
| CN102374629A (en) * | 2011-07-22 | 2012-03-14 | 上海贝洱热系统有限公司 | Multi-mode air door regulating mechanism of automotive air conditioner |
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| CN105835659A (en) | 2016-08-10 |
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