CN206870808U - A kind of air conditioning for automobiles circulatory system self-adaptive regulating - Google Patents
A kind of air conditioning for automobiles circulatory system self-adaptive regulating Download PDFInfo
- Publication number
- CN206870808U CN206870808U CN201720807933.0U CN201720807933U CN206870808U CN 206870808 U CN206870808 U CN 206870808U CN 201720807933 U CN201720807933 U CN 201720807933U CN 206870808 U CN206870808 U CN 206870808U
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- China
- Prior art keywords
- module
- chip microcomputer
- air conditioning
- circulatory system
- fixed plate
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Abstract
The utility model discloses a kind of air conditioning for automobiles circulatory system self-adaptive regulating, its key is：Described device includes adjustment module, control module and induction module；The adjustment module includes fixed plate and operating mechanism；The control module includes single-chip microcomputer, power module, relay, display screen and key panel；The induction module is internally provided with dust sensor and smell sensor；The dust sensor and smell sensor electrically connect with the input port of single-chip microcomputer, and the input port of single-chip microcomputer also electrically connects with key panel, and the output port of single-chip microcomputer electrically connects with display screen；The output port of single-chip microcomputer also connects the operating mechanism in adjustment module by relay.The utility model according to Air Quality currently within the interior or exterior of the vehicle, can automatically adjust the circulatory system state of air conditioning for automobiles, it is ensured that the health of in-car driver and crew, therefore, have very strong practical.
Description
Technical field
It the utility model is related to a kind of air conditioning for automobiles circulatory system self-adaptive regulating.
Background technology
In the existing air conditioning for automobiles circulatory system, outer circulation and interior circulation two ways are generally provided with, is followed in air-conditioning
In ring key panel, typically there are two kinds of switching constructions, one kind is provided with two buttons, and one is used to control interior circulation, another
It is individual to be used to control outer circulation, corresponding button is pressed when needing and adjusting endless form；Another kind is single group set
Dynamic bond structure, reach the purpose for switching inner-outer circulation by that will stir key and in the position of left and right two stir.User can be with
Appropriate operation is carried out to select endless form according to different, wherein, outer circulation, which can guarantee that in vehicle, to be entered outside more
Portion's fresh air, and interior circulation can then be kept that vehicle oil consumption is smaller, refrigerating speed faster.In car running process, driver
After being typically provided with outer circulation or interior circulation in advance, seldom it is adjusted in real time again in the process of moving.Such case
Under, when selecting outer circulation, if front vehicles exhaust emissions is exceeded or surrounding have integrated mill discharge a large amount of pernicious gases,
Or when in air comprising higher hazardous particulate matter etc., if not being adjusted to interior circulation in time, then, outside dirt is empty
Gas will enter vehicle body by air-conditioning system, influence the health of occupant；At the same time, if being circulated in selection
When, if interior circulation time is long, in-car air does not interact with extraneous fresh air, then, in-car air also can
Become dirty, be unfavorable for the health of occupant.
In order to solve the above problems, the central colleges and universities' basic service expense special fund for being XDJK2015C052 in numbering is subsidized
Under the project support, applicant proposed a kind of new technological means.
Utility model content
The purpose of this utility model is to provide a kind of air conditioning for automobiles circulatory system self-adaptive regulating.
To achieve these goals, using following technical scheme：A kind of air conditioning for automobiles circulatory system self-adaptive regulating,
It is characterized in that：The air conditioning for automobiles circulatory system self-adaptive regulating includes adjustment module, control module and induction module；
The adjustment module includes fixed plate, and the operating mechanism of inside and outside cyclic switching is carried out for receiving control module instruction；Institute
Stating control module includes single-chip microcomputer, power module, relay, display screen and key panel；There is dust on the induction module
Sensor and smell sensor, the both ends of induction module are also each provided with two stators, two stator bottoms of the same side
Two banking stops are additionally provided with, is corresponded on stator and banking stop and offers screw；The dust sensor, smell sensor and
Key panel electrically connects with the input port of single-chip microcomputer, and the output port of single-chip microcomputer electrically connects with display screen, single-chip microcomputer it is defeated
Exit port also connects the operating mechanism in adjustment module by relay；The power end of the single-chip microcomputer is also connected with power module.
Two through holes are offered in fixed plate in the adjustment module, are further opened with fixing spiral shell on the corner of fixed plate
Hole；Operating mechanism in the adjustment module include the first button being respectively arranged in two through holes of fixed plate and second by
Key, the second button lower surface are embedded with sheet metal, are also embedded with electromagnetism iron plate corresponding to sheet metal on fixed plate upper surface, the electricity
Flat thin magnet passes through connecting rod by the relay in magnetic valve link control module, the bottom of first button and the second button
It is fixedly connected, has through hole in the middle part of connecting rod and " H types " rotating shaft has been penetrated in the through hole, the both ends of " H types " rotating shaft is logical
Cross support to be fixedly connected with fixed plate lower surface, the both ends of the connecting rod are also by one is long and the other is short two springs and fixed plate
Lower surface connects.
A strip through-hole is offered in fixed plate in the adjustment module, is further opened with fixing on the corner of fixed plate
Screw；Operating mechanism in the adjustment module includes the slide block being arranged in strip through-hole, the left and right sides of strip through-hole
It is respectively arranged with left motor and right motor, the rolling towards strip through-hole direction is respectively connected with the output shaft of left motor and right motor
Ballscrew, left motor and right motor are also connected by left magnetic valve and right magnetic valve with the relay in control module respectively, bar
Left proximity transducer and right proximity transducer are also respectively provided with the left and right sides inwall of shape through hole, the left sensor and right biography
Sensor is all connected with the input port of single-chip microcomputer in control module.
The slide block bottom opens up fluted, and groove inner wall is provided with elastic spacing piece, and bottom portion of groove both sides are also right
Claim to be provided with the spacing block set outwards to extend.
The model of the single-chip microcomputer closes safe HT32F52220.
Include battery and charging module in the power module, the battery is used to storing electricity, and the mould that charges
Block is used to realize the charge function to battery.
The model Risym L298N of the relay.
The induction module has two, and one is arranged at the outer head position of vehicle, and another is arranged at vehicle interior.
The utility model can automatically adjust air conditioning for automobiles according to the air quality real time status in current vehicle and outside car
Circulatory system state, it is ensured that the health of in-car driver and crew, therefore, have very strong practical.
Brief description of the drawings
Fig. 1 is the general structure schematic diagram of the utility model specific embodiment one；
Fig. 2 is the upward view of adjustment module in Fig. 1；
Fig. 3 is along the sectional view of line A-A in Fig. 2；
Fig. 4 is the Internal control structure connection diagram of the utility model embodiment one；
Fig. 5 is the general structure schematic diagram of the utility model specific embodiment two；
Fig. 6 is sectional view of the slide block along line B-B in Fig. 5；
Fig. 7 is the Internal control structure connection diagram of the utility model specific embodiment two.
Embodiment
The utility model is described further with specific embodiment below in conjunction with the accompanying drawings.
Specific embodiment one：
The air conditioner circulating system that the utility model specific embodiment one is applied in automobile is switched using two Independent keys
The structure of mode.
As shown in Figures 1 to 4, a kind of air conditioning for automobiles circulatory system self-adaptive regulating, including adjustment module 1, control
Module 2 and induction module 3；The adjustment module 1 includes fixed plate 101, and the operating mechanism includes being arranged at 101 liang of fixed plate
There are the first button 102 and the second button 103 in individual through hole, the lower surface of the second button 103 is embedded with sheet metal 111, sheet metal
Corresponding to 111 electromagnetism iron plate 104 is also embedded with the upper surface of fixed plate 101；The button 103 of first button 102 and second
Bottom is fixedly connected by connecting rod 105, and there is through hole at the middle part of connecting rod 105 and " H types " rotating shaft 106 has been penetrated in the through hole,
The both ends of " H types " rotating shaft 106 are fixedly connected by support 107 with the lower surface of fixed plate 101, the connecting rod 105
Also by one is long and the other is short, two springs 108 are connected with the lower surface of fixed plate 101 at both ends；On the corner of the fixed plate 101 also
Offer fixing threaded hole 110；Control module 2 includes single-chip microcomputer 201, power module 202, relay 203, display screen 206 and pressed
Keyboard plate 207；The induction module 3 is internally provided with dust sensor 301 and smell sensor 302, the both ends of induction module 3
Two stators 303 are also each provided with, screw 304 are offered on stator 303, two bottoms of stator 303 of the same side are also
Provided with two banking stops 305；Dust sensor 301 and smell sensor 302 on the induction module 3 pass through wire 306
Electrically connected with the input port of single-chip microcomputer 201, the input port of the single-chip microcomputer 201 also electrically connects with key panel 207, monolithic
The output port of machine 201 electrically connects with display screen 206；The output port of single-chip microcomputer 201 also connects magnetic valve by relay 203
204, then electromagnetism iron plate is connected by magnetic valve 204；The power end of the single-chip microcomputer 201 is also connected with power module 202.
The model of the single-chip microcomputer 201 closes safe HT32F52220.
Include battery and charging module in the power module 202, the battery is used to store electricity, and charges
Module is used to realize the charge function to battery.
The model Risym L298N of the relay 203.
The induction module 3 has two, and one is arranged at the outer head position of vehicle, and another is arranged at vehicle interior.
The specific mounting means of the utility model specific embodiment one is as follows；
First, adjustment module is installed at the air conditioner circulating system operating key of automotive interior.Due to the bullet at connecting rod both ends
Spring is one is long and the other is short, and therefore, connecting rod original state is heeling condition so that the first button and the formation one low one of the second button are high
State.
In connection, it is necessary first to process suitable spiral shell on the blank face plate of Air-conditioning Cycle operating key surrounding in automobile
Hole, in order to which screw carries out matching connection.Because the panel construction and blank position of each wagon control key surrounding can not
Together, therefore, the shape of fixed plate, size design should be processed matching according to the actual conditions of different model vehicle interior.
Then, whole adjusting means is installed on above two buttons of in-car air conditioner circulating system, it is ensured that the first button
Positioned at the interior cycle button of in-car air-conditioning（Assuming that cycle button is arranged on the position kept right in in-car）Top, and the second button is then
Outer circulation button positioned at side（Assuming that parking stall outer circulation button is arranged on the position to keep left）Top.In an initial condition, by
It is relatively low in the first key position, and the second key position is higher, therefore, when fixed plate and in-car air-conditioning key panel are fixed
Afterwards, the first button can press interior cycle button, and the second button then still has a certain distance apart from outer circulation button.Now,
Vehicle is in the original state of interior circulation.
Second, control module is designed as moveable structure, can be positioned over automotive interior any suitable location.Can also
As needed, sucker, viscose glue, the device such as lock are increased in control module, can be with the position reality such as automotive interior console
Now it is fixedly connected.
3rd, induction module has two, and one is fixed on automobile head position, and another is positioned over vehicle interior；Wherein,
The induction module for being placed in automobile head is typically securable to above the air inlet grid on automobile head.When fixed, by induction module
Banking stop is positioned over inside air inlet grid, then whole induction module is positioned over to the outside of air inlet grid, will be felt by screw
The stator in module is answered to be fixedly connected with the corresponding banking stop inside air inlet grid.It is of course also possible to use its
His similar fixed structure realizes the fixed form of induction module and automobile head.Being placed in the induction module of vehicle interior then can be with
Any position in vehicle is placed directly in, can also be fixed on vehicle inwall.
After the completion of each several part installation is fixed, electrical connection wherein can will be realized by circuit part by wire.
The workflow of the utility model specific embodiment one is as follows：
User is first turned on the present apparatus by key panel first, makes it into working condition；After use, use
Person can also close the device by key panel；Further, it is also possible to the air quality of air-conditioning system is inputted by key panel
The information such as index, analysis is compared for single-chip microcomputer in order to be stored in single-chip microcomputer；Display screen can show in current vehicle and
Air quality data index and current recurrent state outside car.
When device is opened, in vehicle operation, the induction module on the outer head of vehicle monitors vehicle front in real time
Air Quality, the especially data such as concentration of dust content and pernicious gas, and by the data real-time delivery to monolithic
Machine.Single-chip microcomputer judges whether the air quality in front of Current vehicle is up to standard according to the data（Whether meet that user is defeated in advance
Enter and be stored in the air quality indexes requirement in single-chip microcomputer）.If up to standard, without any operation；If not up to standard, monolithic
Machine judges the status information of current air conditioner circulating system again, if being now interior recurrent state（I.e. now the first button and second is pressed
Key is in initial position, and interior cycle button is pressed by the first button, and electromagnetism iron plate is in obstructed electricity condition）, then do not make any
Operation；If it is now outer circulation state（I.e. now electromagnetism iron plate is in "on" position, and the second button is adsorbed downwards by electromagnetism iron plate
Firmly, the first button is in higher position, and the second button then in relatively low position and is pressed outer circulation button）, then monolithic
Machine controls electromagnet piece to power off at once, so as to lose the absorption affinity to the second button so that the first button and the second button are two
Initial position is returned under the root spring effect that one is long and the other is short, i.e. the first button moves downward, and presses interior cycle button, and second
Button pops up under the action of the spring, so as to discharge outer circulation button, is so achieved that from outer circulation and is switched to interior circulation
Purpose.
At the same time, the air quality real time information in vehicle is also passed to single-chip microcomputer by the induction module of vehicle interior.
When vehicle interior air requisite quality（Meet the air quality indexes requirement being previously entered in single-chip microcomputer）When, single-chip microcomputer is neglected
The slightly induction module information of vehicle interior, the outside only obtained according to the induction module of outside vehicle control quality to control circulation
System, its control mode is as previously described；If vehicle interior air quality dissatisfaction（The air quality for being unsatisfactory for being previously entered refers to
Mark requires）, then single-chip microcomputer combination vehicle head induction module obtain information carry out comprehensive descision.If in-car and car outer space makings
Both amount compare, and in-car air is preferable, then, air-conditioning should be adjusted to interior recurrent state, conversely, should then adjust
For outer circulation state.When needing to be adjusted to interior recurrent state, it is consistent with said process that it adjusts operating process；If desired adjust
For outer circulation state when, then adjust process on the contrary, single-chip microcomputer first determines whether to be presently at interior circulation or outer circulation, if itself
In outer circulation, then do not make any operation, conversely, single-chip microcomputer control electromagnetism iron plate is powered, caused absorption affinity hold second by
The sheet metal of key bottom, because absorption affinity caused by electromagnet is far longer than the elastic acting force of spring, therefore, electromagnetism iron plate
Suction-operated causes the second button sharp downward movement and presses the outer circulation button of in-car air-conditioning, and at the same time, connecting rod exists
Moved around the shaft therewith during second pressing movement, so as to drive the first button to move upwards automatically, cycle button in release,
So as to complete from the interior switching circulated to outer circulation.
Specific embodiment two：
The air conditioner circulating system switching that the utility model specific embodiment two is applied in automobile, which uses, stirs key switching side
The structure of formula.
As shown in Figures 5 to 7, in specific embodiment two, the structure and specific embodiment of control module and induction module
One is completely the same.It is with the difference of specific embodiment one：One is offered in fixed plate 2101 in the adjustment module 1
Strip through-hole 2102, fixing threaded hole 2106 is further opened with the corner of fixed plate 2101；Operating mechanism in the adjustment module 1
Including the slide block 2103 being arranged in strip through-hole 2102, the left and right sides of strip through-hole 2102 is respectively arranged with left motor
2104 and right motor 2105, it is respectively connected with towards the direction of strip through-hole 2102 on the output shaft of left motor 2104 and right motor 2105
Ball screw, left motor 2104 and right motor 2105 also pass through left magnetic valve 1041 and right magnetic valve 1051 and control mould respectively
Relay 203 in block 2 is connected, and left proximity transducer 2108 is also respectively provided with the left and right sides inwall of strip through-hole 2102
With right proximity transducer 2109, the left proximity transducer 2108 and right proximity transducer 2109 are all connected with monolithic in control module 2
The input port of machine 201.
The bottom of slide block 2103 opens up fluted 1031, and the inwall of groove 1031 is provided with elastic spacing piece 1032, groove
1031 two bottom sides are also symmetrically arranged with the spacing block set 1033 outwards to extend.
The specific mounting means of adjustment module is as follows in the utility model specific embodiment two；
Adjustment module is installed at the air conditioner circulating system operating key panel of automotive interior.First, the top card of slide block
Enter inside strip through-hole and stretch out the top of strip through-hole, the spacing block set of slide block bottom then blocks the bottom two of strip through-hole
Side position, prevent slide block from being come off from strip through-hole is bottom up, and the groove of slide block bottom is caught in air conditioning for automobiles cyclic system
Above the operating key of system, the elastic spacing piece in groove ensures that the operating key of air conditioner circulating system and groove inner wall are realized effectively
Elastic Contact and spacing.After the operating key of air conditioner circulating system connects with slide block bottom groove, by fixed plate four
The screw of matching is penetrated on screw on angle, and by being achieved a fixed connection around screw and the operating key of the circulatory system.Even
When connecing, it is also desirable to suitable screw is processed on the blank face plate of operating key surrounding in advance in automobile, in order to screw progress
With connection.Because the panel construction and blank position of each wagon control key surrounding can be different, therefore, the shape of fixed plate
Shape, size design should be processed matching according to the actual conditions of different model vehicle interior.
Control module and induction module part to be installed on specific embodiment one completely the same.Each several part installation is fixed to be completed
Afterwards, electrical connection wherein can will be realized by circuit part by wire.
The workflow of the utility model specific embodiment two is as follows：
When the utility model specific embodiment and device be opened when, in vehicle operation, the outer head of vehicle
Induction module monitors the data such as the concentration of the Air Quality of vehicle front, especially dust content and pernicious gas in real time,
And by the data real-time delivery to single-chip microcomputer.Single-chip microcomputer judges whether the air quality in front of Current vehicle reaches according to the data
Mark.If not up to standard, single-chip microcomputer judges the status information of current air conditioner circulating system again, if being now interior recurrent state（Assuming that
Under interior recurrent state, the Air-conditioning Cycle operating key that slide block blocks together with it slides into the left side of strip through-hole, and now, a left side is close
Sensor is opened）, then any operation is not made；If it is now outer circulation state（Assuming that under outer circulation state, right proximity transducer is beaten
Open, the Air-conditioning Cycle operating key that slide block blocks together with it slides into the right positions of strip through-hole）, then single-chip microcomputer control at once
Right motor work, right motor output shaft, which rotates, drives the ball screw in front of it to move along a straight line forward, is pushed away by ball screw
Dynamic slide block is from right toward left movement, until slide block moves to strip through-hole left-most position together with Air-conditioning Cycle operating key
Untill, now, left proximity transducer is opened, and right proximity transducer is closed automatically, is realized from outer circulation and is switched to interior circulation
Purpose.
At the same time, the air quality real time information in vehicle is also passed to single-chip microcomputer by the induction module of vehicle interior.
When vehicle interior air requisite quality, single-chip microcomputer ignores the induction module information of vehicle interior；If vehicle interior air quality
Not up to standard, then the information that the induction module on single-chip microcomputer combination vehicle head obtains carrys out comprehensive descision.If comparatively speaking, in vehicle
Air it is preferable, then, air-conditioning should be adjusted to interior recurrent state, conversely, should then be adjusted to outer circulation state.When needing to adjust
Save for interior recurrent state when, its adjust operating process it is consistent with said process；When being if desired adjusted to outer circulation state, then adjust
Process if itself is in outer circulation, is not made any on the contrary, single-chip microcomputer first determines whether to be presently at interior circulation or outer circulation
Operation, conversely, single-chip microcomputer controls left motor work, slide block is pushed to most by strip through-hole by ball screw from left to right
Right side, now, left proximity transducer are closed, and right proximity transducer is opened, and the operating key of air conditioner circulating system is struck to following outside
Ring status.
The utility model can automatically adjust the circulation of air conditioning for automobiles according to Air Quality currently within the interior or exterior of the vehicle
System mode, it is ensured that the health of in-car driver and crew, therefore, have very strong practical.
Claims (8)
- A kind of 1. air conditioning for automobiles circulatory system self-adaptive regulating, it is characterised in that：The air conditioning for automobiles circulatory system is adaptive Adjusting means is answered to include adjustment module, control module and induction module；The adjustment module includes fixed plate, and for receiving Control module instruction carries out the operating mechanism of inside and outside cyclic switching；The control module includes single-chip microcomputer, power module, relay Device, display screen and key panel；There is dust sensor and smell sensor, the both ends of induction module are also on the induction module It is each provided with two stators, two stator bottoms of the same side are additionally provided with two banking stops, on stator and banking stop It is corresponding to offer screw；The dust sensor, smell sensor and key panel electrically connect with the input port of single-chip microcomputer, The output port of single-chip microcomputer electrically connects with display screen, and the output port of single-chip microcomputer also connects the behaviour in adjustment module by relay Make mechanism；The power end of the single-chip microcomputer is also connected with power module.
- 2. air conditioning for automobiles circulatory system self-adaptive regulating as claimed in claim 1, it is characterised in that：The adjustment module In fixed plate on offer two through holes, be further opened with fixing threaded hole on the corner of fixed plate；Behaviour in the adjustment module Make the first button and the second button that mechanism includes being respectively arranged in two through holes of fixed plate, the second button lower surface is embedded with Sheet metal, electromagnetism iron plate is also embedded with corresponding to sheet metal on fixed plate upper surface, the electromagnetism iron plate is connected by magnetic valve and controlled Relay in molding block, the bottom of first button and the second button are fixedly connected by connecting rod, are had in the middle part of connecting rod " H types " rotating shaft is penetrated in through hole and the through hole, the both ends of " H types " rotating shaft are fixed by support and fixed plate lower surface Connection, the both ends of the connecting rod connect also by the lower surface of one is long and the other is short two springs and fixed plate.
- 3. air conditioning for automobiles circulatory system self-adaptive regulating as claimed in claim 1, it is characterised in that：The adjustment module In fixed plate on offer a strip through-hole, be further opened with fixing threaded hole on the corner of fixed plate；In the adjustment module Operating mechanism include being arranged in slide block in strip through-hole, be respectively arranged with left motor and the right side at left and right sides of strip through-hole The ball screw towards strip through-hole direction, left motor and right electricity are respectively connected with the output shaft of motor, left motor and right motor Machine is also connected by left magnetic valve and right magnetic valve with the relay in control module respectively, the left and right sides inwall of strip through-hole On be also respectively provided with left proximity transducer and right proximity transducer, the left proximity transducer and right proximity transducer are all connected with controlling The input port of single-chip microcomputer in molding block.
- 4. air conditioning for automobiles circulatory system self-adaptive regulating as claimed in claim 3, it is characterised in that：The slide block bottom Portion opens up fluted, and groove inner wall is provided with elastic spacing piece, and bottom portion of groove both sides are also symmetrically arranged with the limit convex outwards to extend Block.
- 5. the air conditioning for automobiles circulatory system self-adaptive regulating as described in Claims 1-4 is any, it is characterised in that：It is described The model of single-chip microcomputer closes safe HT32F52220.
- 6. air conditioning for automobiles circulatory system self-adaptive regulating as claimed in claim 5, it is characterised in that：The power module Inside include battery and charging module, the battery is used to store electricity, and charging module is used to realize to battery Charge function.
- 7. air conditioning for automobiles circulatory system self-adaptive regulating as claimed in claim 6, it is characterised in that：The relay Model Risym L298N.
- 8. air conditioning for automobiles circulatory system self-adaptive regulating as claimed in claim 7, it is characterised in that：The induction module There are two, one is arranged at the outer head position of vehicle, and another is arranged at vehicle interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720807933.0U CN206870808U (en) | 2017-07-05 | 2017-07-05 | A kind of air conditioning for automobiles circulatory system self-adaptive regulating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720807933.0U CN206870808U (en) | 2017-07-05 | 2017-07-05 | A kind of air conditioning for automobiles circulatory system self-adaptive regulating |
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| Publication Number | Publication Date |
|---|---|
| CN206870808U true CN206870808U (en) | 2018-01-12 |
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| CN201720807933.0U Expired - Fee Related CN206870808U (en) | 2017-07-05 | 2017-07-05 | A kind of air conditioning for automobiles circulatory system self-adaptive regulating |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234938A (en) * | 2017-07-05 | 2017-10-10 | 西南大学 | A kind of air conditioning for automobiles circulatory system self-adaptive regulating |
-
2017
- 2017-07-05 CN CN201720807933.0U patent/CN206870808U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234938A (en) * | 2017-07-05 | 2017-10-10 | 西南大学 | A kind of air conditioning for automobiles circulatory system self-adaptive regulating |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20180705 |