CN204383124U - A kind of air conditioning for automobiles HVAC interlinked mechanism - Google Patents
A kind of air conditioning for automobiles HVAC interlinked mechanism Download PDFInfo
- Publication number
- CN204383124U CN204383124U CN201520007158.1U CN201520007158U CN204383124U CN 204383124 U CN204383124 U CN 204383124U CN 201520007158 U CN201520007158 U CN 201520007158U CN 204383124 U CN204383124 U CN 204383124U
- Authority
- CN
- China
- Prior art keywords
- hvac
- assembling
- air conditioning
- dish
- interlinked mechanism
- Prior art date
- 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.)
- Expired - Fee Related
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a kind of air conditioning for automobiles HVAC interlinked mechanism, this interlinked mechanism comprises mode assignments dish and HVAC skeleton shell, this mode assignments dish is provided with assembling circular hole, this HVAC skeleton shell is provided with the assembling column inserting and coordinate with this assembling circular hole in this assembling circular hole, this assembling column is arranged with the transition assembly set with this assembling column interference fit and/or splicing.During assembling, transition assembly set higher for precision is sheathed on after on the lower assembling column of precision, again assembling circular hole higher for precision is coordinated with transition assembly set, can effectively prevent mode assignments dish and HVAC skeleton shell from transmission process, relative motion occurring and affecting the overall interlock of whole mechanism, both ensure that the bulk strength of whole air conditioning HVAC system, in turn ensure that the service precision requirement of movement parts, reduce productive costs simultaneously.
Description
Technical field
The utility model relates to field of automobile air conditioner, more particularly, relates to a kind of air conditioning for automobiles HVAC interlinked mechanism.
Background technology
Along with the progress of science and technology, the appearance of 3D printing technique, in the course of processing of carrying out air conditioning for automobiles HVAC interlinked mechanism, consider time cost, ensure the intensity of HVAC skeleton shell structure and the precision of mode assignments dish simultaneously, usually HVAC skeleton shell is carried out prtreatment to ensure the intensity required for it, mode assignments dish is carried out fine limit work and ensures its precision.And the HVAC skeleton shell of different accuracy and mode assignments dish cause tolerance clearance excessive or too small when coordinating.Excessive clearance, mode assignments dish then entirety rocks, and affects the stressed transmission of whole interlinked mechanism; Gap is too small, then operating effort is large, accurately can not reflect the system running state of whole interlinked mechanism equally.
Utility model content
The technical problems to be solved in the utility model is, for the above-mentioned defect of prior art, provides a kind of air conditioning for automobiles HVAC interlinked mechanism.
The utility model solves the technical scheme that its technical matters adopts: construct a kind of air conditioning for automobiles HVAC interlinked mechanism, this interlinked mechanism comprises mode assignments dish and HVAC skeleton shell, this mode assignments dish is provided with assembling circular hole, this HVAC skeleton shell is provided with the assembling column inserting and coordinate with this assembling circular hole in this assembling circular hole, this assembling column is arranged with the transition assembly set with this assembling column interference fit and/or splicing.In air conditioning for automobiles HVAC interlinked mechanism described in the utility model, this mode assignments dish is the mode assignments dish adopting the processing of SLA job operation.
In air conditioning for automobiles HVAC interlinked mechanism described in the utility model, this assembling circular hole and this mode assignments dish one-body molded.
In air conditioning for automobiles HVAC interlinked mechanism described in the utility model, this HVAC skeleton shell is the HVAC skeleton shell adopting the processing of SLS job operation.
In air conditioning for automobiles HVAC interlinked mechanism described in the utility model, this assembling column and this HVAC skeleton shell one-body molded.
In air conditioning for automobiles HVAC interlinked mechanism described in the utility model, this transition assembly set is the transition assembly set adopting the processing of SLA job operation.
Implement air conditioning for automobiles HVAC interlinked mechanism of the present utility model, there is following beneficial effect: during assembling, transition assembly set higher for precision is sheathed on after on the lower assembling column of precision, again assembling circular hole higher for precision is coordinated with transition assembly set, can effectively prevent mode assignments dish and HVAC skeleton shell from transmission process, relative motion occurring and affecting the overall interlock of whole mechanism, both ensure that the bulk strength of whole air conditioning HVAC system, in turn ensure that the service precision requirement of movement parts, reduce productive costs simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of the utility model air conditioning for automobiles HVAC interlinked mechanism;
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
As shown in Figure 1, in air conditioning for automobiles HVAC interlinked mechanism first embodiment of the present utility model, this interlinked mechanism 1 comprises mode assignments dish 2 and HVAC skeleton shell 3, this mode assignments dish 2 is provided with assembling circular hole 4, this HVAC skeleton shell 3 is provided with the assembling column 5 inserting and coordinate with this assembling circular hole 4 in this assembling circular hole 4, this assembling column 5 is arranged with the transition assembly set 6 with this assembling column 5 interference fit and/or splicing.
Wherein, this transition assembly set 6 surface accuracy is higher than assembling column 5 surface accuracy, this mode assignments dish 2 is the mode assignments dish 2 adopting the processing of SLA job operation, and this assembling circular hole 4 is one-body molded with this mode assignments dish 2, and assembling circular hole 4 precision of SLA machine-shaping is high.This HVAC skeleton shell 3 is the HVAC skeleton shell 3 adopting the processing of SLS job operation, and this assembling column 5 is one-body molded with this HVAC skeleton shell 3, and assembling column 5 precision of SLS machine-shaping is low.
For ensure accurately machined assembling circular hole 4 coordinate with rough machined assembling column 5 after in transmission process interlinked mechanism 1 can not rock, this assembling column 5 is arranged with the transition assembly set 6 with this assembling column 5 interference fit and/or splicing, this transition assembly set 6 is adopt transition assembly set 6 precision of transition assembly set 6, the SLA machine-shaping of SLA job operation processing high.
During assembling, transition assembly set 6 higher for precision is sheathed on after on the lower assembling column 5 of precision, again assembling circular hole 4 higher for precision is assembled with transition assembly set 6 and coordinate, can effectively prevent mode assignments dish 2 and HVAC skeleton shell 3 from transmission process, relative motion occurring and affecting the overall interlock of whole mechanism, both ensure that the bulk strength of whole air conditioning HVAC system, in turn ensure that the service precision requirement of movement parts, reduce productive costs simultaneously.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification sheets and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. an air conditioning for automobiles HVAC interlinked mechanism, it is characterized in that, described interlinked mechanism comprises mode assignments dish and HVAC skeleton shell, described mode assignments dish is provided with assembling circular hole, described HVAC skeleton shell is provided with the assembling column inserting and coordinate with described assembling circular hole in described assembling circular hole, described assembling column is arranged with the transition assembly set with described assembling column interference fit and/or splicing.
2. air conditioning for automobiles HVAC interlinked mechanism according to claim 1, is characterized in that, described mode assignments dish is the mode assignments dish adopting the processing of SLA job operation.
3. air conditioning for automobiles HVAC interlinked mechanism according to claim 2, is characterized in that, described assembling circular hole and described mode assignments dish one-body molded.
4. air conditioning for automobiles HVAC interlinked mechanism according to claim 1, is characterized in that, described HVAC skeleton shell is the HVAC skeleton shell adopting the processing of SLS job operation.
5. air conditioning for automobiles HVAC interlinked mechanism according to claim 4, is characterized in that, described assembling column and described HVAC skeleton shell one-body molded.
6. air conditioning for automobiles HVAC interlinked mechanism according to claim 1, is characterized in that, described transition assembly set is the transition assembly set adopting the processing of SLA job operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520007158.1U CN204383124U (en) | 2015-01-07 | 2015-01-07 | A kind of air conditioning for automobiles HVAC interlinked mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520007158.1U CN204383124U (en) | 2015-01-07 | 2015-01-07 | A kind of air conditioning for automobiles HVAC interlinked mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204383124U true CN204383124U (en) | 2015-06-10 |
Family
ID=53355873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520007158.1U Expired - Fee Related CN204383124U (en) | 2015-01-07 | 2015-01-07 | A kind of air conditioning for automobiles HVAC interlinked mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204383124U (en) |
-
2015
- 2015-01-07 CN CN201520007158.1U patent/CN204383124U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20210107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |