CN109532395A - A kind of automobile air conditioner inlet air mouth assembly and its installation method - Google Patents
A kind of automobile air conditioner inlet air mouth assembly and its installation method Download PDFInfo
- Publication number
- CN109532395A CN109532395A CN201811542834.XA CN201811542834A CN109532395A CN 109532395 A CN109532395 A CN 109532395A CN 201811542834 A CN201811542834 A CN 201811542834A CN 109532395 A CN109532395 A CN 109532395A
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- China
- Prior art keywords
- air inlet
- inlet shell
- shell
- internal
- air
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
-
- 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
- B60H2001/00721—Air deflecting or air directing means
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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 automobile air conditioner inlet air mouth assemblies, including upper air inlet shell, lower air inlet shell, internal-external cycle throttle, upper air inlet shell and lower air inlet shell connect and compose air inlet shell, air inlet assembly further includes the stepper motor for driving internal-external cycle throttle axial-rotation, and upper air inlet shell is equipped with external circulation air inlet and interior circulation air inlet.The invention has the following advantages that 1, producers assembly is rapidly, it is easy to operate, it is only necessary to carry out a peg-in-hole assembly；2, this kind of automobile air conditioner inlet air mouth structure transmission process is simple, simple structure, and intensity is high, has generally applicable property；3, it eliminates because draft angle causes leakproofness poor, greatly improves leakproofness, leakproofness is fine.
Description
Technical field
The present invention relates to automobile air conditioning technology field, in particular to a kind of automobile air conditioner inlet air mouth assembly and its installation side
Method.
Background technique
Automobile air conditioner inlet air mouth is typically all to be assembled by a left side, by air inlet shell and internal-external cycle throttle, therefore
There is peg-in-hole assembly twice in an assembling process in producers.Left and right air inlet shell in injection mold simultaneously in order to realize
Demoulding can all have an opposite drafting angle, and the leakproofness for assembling back casing is poor.It is therefore desirable to develop a kind of structure,
Assembly efficiency is promoted, the problem for causing leakproofness poor because of draft angle is eliminated.
Summary of the invention
The technical problem to be solved by the present invention is in view of the deficiencies of the prior art, provide a kind of automobile air conditioner inlet air mouth
Assembly and its installation method, to achieve the purpose that improve assembly efficiency, improve leakproofness.
In order to solve the above technical problems, the technical scheme is that a kind of automobile air conditioner inlet air mouth assembly, including it is enterprising
Air port shell, lower air inlet shell, internal-external cycle throttle, the upper air inlet shell and lower air inlet shell connect and compose into
Air port shell, the air inlet assembly further includes the stepper motor for driving the internal-external cycle throttle axial-rotation, described
Upper air inlet shell is equipped with external circulation air inlet and interior circulation air inlet.
The upper air inlet shell and lower air inlet shell passes through sealing glossal canal, screw assembly connection.
The lower air inlet shell two sides are respectively equipped with arc boss, and the both ends of the internal-external cycle throttle are set respectively
There is round shape structure, the round shape structure of the internal-external cycle throttle is matched with the arc boss of lower air inlet shell.
The driving lever of the stepper motor protrudes into setting in the axis hole of the internal-external cycle throttle, and the stepper motor connects
It connects on the air inlet shell.
A kind of installation method of automobile air conditioner inlet air mouth assembly, the method the following steps are included:
A) right ports of axle of the air door and upper air inlet shell on the right side of internal-external cycle throttle are assembled, makes entire inner-outer circulation
Air door is put into upper air inlet shell；
B) lower air inlet shell and upper air inlet shell are assembled, the both ends round shape structure of internal-external cycle throttle is respectively under
The arc boss of air inlet shell two sides matches；
C) driving lever of stepper motor is protruded into the axis hole of internal-external cycle throttle and is fixed on air inlet shell, complete dress
Match.
The present invention using the above structure and method, has the advantage that 1, producers assembly rapidly, easy to operate, only
Need to carry out a peg-in-hole assembly；2, this kind of automobile air conditioner inlet air mouth structure transmission process is simple, simple structure, and intensity is high, tool
There is generally applicable property；3, it eliminates because draft angle causes leakproofness poor, greatly improves leakproofness, leakproofness is fine.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments；
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is decomposition texture schematic diagram of the invention.
Fig. 3 is cross section structure schematic diagram of the invention；
In FIG. 1 to FIG. 3,1, upper air inlet shell；2, lower air inlet shell；3, internal-external cycle throttle；4, stepper motor.
Specific embodiment
A kind of automobile air conditioner inlet air mouth assembly as shown in FIG. 1 to 3, including upper air inlet shell 1, lower air inlet shell 2,
Internal-external cycle throttle 3, upper air inlet shell 1 and lower air inlet shell 2 connect and compose air inlet shell, and air inlet assembly further includes
The stepper motor 4 for driving 3 axial-rotation of internal-external cycle throttle, allows the structure to switch the state of inner-outer circulation.Air inlet
Shell is equipped with stepper motor fexible unit mechanism.Upper air inlet shell 1 is equipped with external circulation air inlet and interior circulation air inlet.
Upper air inlet shell 1 and lower air inlet shell 2 pass through sealing glossal canal, screw assembly connection.2 liang of lower air inlet shell
Side is respectively equipped with arc boss, and the both ends of internal-external cycle throttle 3 are respectively equipped with round shape structure, the round shape knot of internal-external cycle throttle 3
Structure is matched with the arc boss of lower air inlet shell 2.The driving lever of stepper motor 4 is protruded into the axis hole of internal-external cycle throttle 3 and is set
It sets, stepper motor 4 is connected on air inlet shell.
The installation method of automobile air conditioner inlet air mouth assembly the following steps are included:
A) right ports of the axle of the air door on 3 right side of internal-external cycle throttle and upper air inlet shell 1 are assembled, makes to follow inside and outside entire
Ring air door 3 is put into upper air inlet shell 1；
B) lower air inlet shell 2 and upper air inlet shell 1 are assembled, the both ends round shape structure difference of internal-external cycle throttle 3
It is matched with the arc boss of 2 two sides of lower air inlet shell, to guarantee internal-external cycle throttle 3 always by axial-rotation；
C) driving lever of stepper motor 4 is protruded into the axis hole of internal-external cycle throttle 3 and is fixed on air inlet shell, completed
Assembly.
This kind of automobile air conditioner inlet air mouth assembly can allow producers quickly, simple assembly, and it is more left and right than traditional
Air inlet structure has better sealing.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements not by aforesaid way
Limitation, as long as using the various improvement that technical solution of the present invention carries out, or not improved directly apply to other occasions
, it is within the scope of the present invention.
Claims (5)
1. a kind of automobile air conditioner inlet air mouth assembly, it is characterised in that: including upper air inlet shell, lower air inlet shell, inside and outside follow
Ring air door, the upper air inlet shell and lower air inlet shell connect and compose air inlet shell, and the air inlet assembly is also
Stepper motor including driving the internal-external cycle throttle axial-rotation, the upper air inlet shell are entered the wind equipped with outer circulation
Mouth and interior circulation air inlet.
2. a kind of automobile air conditioner inlet air mouth assembly according to claim 1, it is characterised in that: the upper air inlet shell
Pass through sealing glossal canal, screw assembly connection with lower air inlet shell.
3. a kind of automobile air conditioner inlet air mouth assembly according to claim 1, it is characterised in that: the lower air inlet shell
Two sides are respectively equipped with arc boss, and the both ends of the internal-external cycle throttle are respectively equipped with round shape structure, the inner-outer circulation
The round shape structure of air door is matched with the arc boss of lower air inlet shell.
4. a kind of automobile air conditioner inlet air mouth assembly according to claim 1, it is characterised in that: the stepper motor is dialled
Bar protrudes into setting in the axis hole of the internal-external cycle throttle, and the stepper motor is connected on the air inlet shell.
5. a kind of installation method of automobile air conditioner inlet air mouth assembly according to claim 1-4, it is characterised in that:
The method the following steps are included:
A) right ports of axle of the air door and upper air inlet shell on the right side of internal-external cycle throttle are assembled, makes entire internal-external cycle throttle
It is put into upper air inlet shell；
B) lower air inlet shell and upper air inlet shell are assembled, the both ends round shape structure of internal-external cycle throttle respectively with lower air inlet
The arc boss of mouth shell two sides matches；
C) driving lever of stepper motor is protruded into the axis hole of internal-external cycle throttle and is fixed on air inlet shell, complete assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811542834.XA CN109532395A (en) | 2018-12-17 | 2018-12-17 | A kind of automobile air conditioner inlet air mouth assembly and its installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811542834.XA CN109532395A (en) | 2018-12-17 | 2018-12-17 | A kind of automobile air conditioner inlet air mouth assembly and its installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109532395A true CN109532395A (en) | 2019-03-29 |
Family
ID=65855329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811542834.XA Pending CN109532395A (en) | 2018-12-17 | 2018-12-17 | A kind of automobile air conditioner inlet air mouth assembly and its installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109532395A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100021712A (en) * | 2008-08-18 | 2010-02-26 | 한라공조주식회사 | Air conditioning system for automotive vehicles |
| KR20100041186A (en) * | 2008-10-13 | 2010-04-22 | 한라공조주식회사 | Blower for vehicles |
| CN205149452U (en) * | 2015-11-27 | 2016-04-13 | 长城汽车股份有限公司 | Vehicle air conditioner air door assembly and vehicle air conditioner system |
| CN205853816U (en) * | 2016-07-28 | 2017-01-04 | 长城汽车股份有限公司 | Vehicle air conditioning housing |
| CN207257295U (en) * | 2017-10-16 | 2018-04-20 | 南方英特空调有限公司 | A kind of inlet box of air conditioning for automobiles |
-
2018
- 2018-12-17 CN CN201811542834.XA patent/CN109532395A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100021712A (en) * | 2008-08-18 | 2010-02-26 | 한라공조주식회사 | Air conditioning system for automotive vehicles |
| KR20100041186A (en) * | 2008-10-13 | 2010-04-22 | 한라공조주식회사 | Blower for vehicles |
| CN205149452U (en) * | 2015-11-27 | 2016-04-13 | 长城汽车股份有限公司 | Vehicle air conditioner air door assembly and vehicle air conditioner system |
| CN205853816U (en) * | 2016-07-28 | 2017-01-04 | 长城汽车股份有限公司 | Vehicle air conditioning housing |
| CN207257295U (en) * | 2017-10-16 | 2018-04-20 | 南方英特空调有限公司 | A kind of inlet box of air conditioning for automobiles |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190329 |