CN207015118U - Dual temperature area HVAC air door mounting structures - Google Patents
Dual temperature area HVAC air door mounting structures Download PDFInfo
- Publication number
- CN207015118U CN207015118U CN201720948687.0U CN201720948687U CN207015118U CN 207015118 U CN207015118 U CN 207015118U CN 201720948687 U CN201720948687 U CN 201720948687U CN 207015118 U CN207015118 U CN 207015118U
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- CN
- China
- Prior art keywords
- air door
- rotating shaft
- split
- extension
- wind
- 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 dual temperature area HVAC air door mounting structures, including left air door plate assembly and right air door plate assembly, and in split-wind plate therebetween, left air door plate assembly is provided with the rotating shaft to stretch out along its length close to one end of split-wind plate, right air door plate assembly has the extension of positive countershaft extension close to one end of split-wind plate, the position that the extension corresponds to rotating shaft is provided with mounting hole, extension, rotating shaft and mounting hole are in cylinder, the diameter of rotating shaft and the internal diameter of mounting hole are adapted, on split-wind plate circular through hole is provided with corresponding rotating shaft position, extension is from the side of split-wind plate insertion through hole, rotating shaft is from the opposite side insertion mounting hole of split-wind plate, between through hole and extension, coordinated between rotating shaft and mounting hole using gap.Realize mutually support, and can be relatively independent rotation, easy switching, reduce installation Area of bearing, the effective air-out area of relative increase, install without screw, improve mounting process, improve installation effectiveness.
Description
Technical field
It the utility model is related to automobile air conditioning technology field, and in particular to a kind of dual temperature area HVAC air door mounting structures.
Background technology
Currently, the twin shaft that the air door installation of air conditioning for automobiles is generally set by air door itself is rotatablely installed, two wind
Door then needs at least four positions, and due to the influence of air-conditioning arrangement, it is fairly limited to leave the space of dual temperature area door-plate assembling for, tradition
Installation method can increase supporting surface in assembling process, so as to reduce the air-out area during use, be unfavorable for HVAC's
Performance optimizes and energy efficiency, may use the accessories such as screw in traditional assembling process, and the time of assembly technology is longer and work
Skill is more complicated, can also introduce destabilizing factor, easily shakes and the situation of loose or dislocation occurs.
Utility model content
To solve above technical problem, the utility model provides a kind of dual temperature area HVAC air door mounting structures, makes air door
Mutually support, the effective air-out area of relative increase, while improve assembly technology efficiency.
To achieve the above object, technical solutions of the utility model are as follows：
A kind of dual temperature area HVAC air door mounting structures, including left air door plate assembly and right air door plate assembly, and in two
Split-wind plate between person, its key are：The left air door plate assembly close to one end of split-wind plate be provided with along its length to
The rotating shaft of outer extension, right air door plate assembly have the extension of positive countershaft extension, the extension pair close to one end of split-wind plate
Answer the position of rotating shaft to be provided with mounting hole, the extension, rotating shaft and mounting hole in cylinder, the diameter of rotating shaft and mounting hole
Internal diameter is adapted；
Circular through hole is provided with corresponding rotating shaft position on the split-wind plate, the extension is embedded in from the side of split-wind plate
In through hole, rotating shaft is from the opposite side insertion mounting hole of split-wind plate, between the through hole and extension, and rotating shaft and mounting hole
Between using gap coordinate.
Using above structure, two air door plate assemblies are coordinated by gap, and mutually support, and can is realized by split-wind plate
To realize independent rotation, simultaneously, relative interference is again little, while reduces the occupancy of installing space for easy switching, mutually support,
So as to relatively increase effective air-out area, be advantageous to improve HVAC combination property.
As preferred：The rotating shaft leaves gap between right air door plate assembly one end end and the bottom wall of mounting hole.
Using above structure, can be interfered after preventing that the end of rotating shaft from abutting with the bottom wall of mounting hole, during rotation, by
Gap coordinates, and further increases the relative independentability of the two, strengthens operating reliability.
As preferred：The one end of the rotating shaft away from split-wind plate is provided with the left flange radially to stretch out, extension
One end away from split-wind plate is provided with the right flange radially to stretch out；
After the rotating shaft insertion mounting hole, between the left side wall of the left flange and split-wind plate, and right flange is with dividing wind
Gap is left between the right side wall of plate.Using above structure, prevent flange from can increase the stability of each self-structure, while again all
Gap is left between split-wind plate, is prevented after being abutted with split-wind plate, frictional force rotates to air door produces interference, and strengthening it again can
Operability.
As preferred：The rotating shaft is in hollow structure.Using above structure, it relative can mitigate weight, reduce rotating shaft and peace
It behave affectedly the frictional force of inwall contact position, makes left and right air door plate assembly rotational independence stronger.
As preferred：The split-wind plate top is provided with respectively to the sealing block edge of its left and right sides extension.Tied more than
Structure, coordinate with the door-plate sealing strip of left and right air door plate assembly, realize sealing function, enhancing divides wind effect.
As preferred：The bottom of the left air door plate assembly and right air door plate assembly is staggeredly distributed with reinforcement.Using
Above structure, ensure the intensity of left air door plate assembly and right air door plate assembly by reinforcement, and do not increase relatively too many
Weight, improve the stability of structure.
Compared with prior art, the beneficial effects of the utility model are：
Using HVAC air door mounting structures in dual temperature area provided by the utility model, pass through left air door plate assembly and right air door plate
The structure that the mutual gap of assembly coordinates, realizes mutually support, and can be relatively independent rotation, easy switching, reduce installation support
Area, the effective air-out area of relative increase, meanwhile, install without screw, improve mounting process, improve installation effectiveness.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the utility model one；
Fig. 2 is another viewing angle constructions schematic diagram of embodiment illustrated in fig. 1；
Fig. 3 is the cross-sectional view of embodiment illustrated in fig. 1；
Fig. 4 is partial enlarged drawing at A in Fig. 3；
Fig. 5 is left air door plate assembly structure schematic diagram；
Fig. 6 is right air door plate assembly structure schematic diagram；
Fig. 7 is split-wind plate structural representation.
Embodiment
The utility model is described in further detail with accompanying drawing with reference to embodiments.
Referring to figs. 1 to the dual temperature area HVAC air door mounting structures shown in Fig. 7, the main split-wind plate included in thin plate-shaped structure
3, and it is symmetricly set on left air door plate assembly 1 and the right side of the both sides (being referred to hereinafter with the left and right sides) of the thickness direction of split-wind plate 3
Air door plate assembly 2, and the axial direction of the two is vertical with the left and right sidewall of split-wind plate 3.
With reference to figure 1 and Fig. 5, the right-hand member of left air door plate assembly 1 is provided with the rotating shaft 10 axially horizontally outward extended along it, rotating shaft
10 be in hollow cylindrical structure, and with reference to figure 6, the left end of right air door plate assembly 2 is provided with the extension 20 of positive countershaft 10 extension, prolongs
It is provided with extending portion 20 cylindrical, it is axially arranged with mounting hole 21 to its interior edge, and mounting hole 21 is from the left end end face of extension 20
Caved inward the counterbore to be formed, and its aperture is adapted with rotating shaft 10, and the diameter than rotating shaft 10 is bigger, when rotating shaft 10 is embedded in mounting hole
When 21, can freely it be rotated in mounting hole 21.
With reference to figure 1 and Fig. 7, the position that extension 20 is corresponded on split-wind plate 3 is provided with circular through hole 30, and through hole 30 is to pass through
The circular hole at left and right sides of split-wind plate thickness direction is worn, the aperture of through hole 30 and the size of extension 20 are adapted, when extension 20
After inserting through hole 30, any in it can rotate, i.e., the two coordinates for gap.
With reference to figure 5 and Fig. 6, the one end of rotating shaft 10 away from split-wind plate 3 is provided with radially outwardly left flange 11, prolongs
The one end of extending portion 20 away from split-wind plate 3 is provided with the right flange 22 to extend radially outwardly along extension 20.
With reference to figure 4 and Fig. 7, the top of split-wind plate 3 is provided with sealing block edge 31, and the left and right sides difference of sealing block edge 31 is to the left
Right both sides extension, and the width extended seals the right door of 12 or right air door plate assemblies 2 no more than the left door plate of left air door plate assembly 1
The width of plate sealing 23, its length and the length of left door plate sealing 12 and right door plate sealing 23 are adapted, i.e., when left air door plate is total
When turning to certain angle into 1, left door plate sealing 12 just abuts with the sealing left side bottom wall of block edge 31, improves sealing effectiveness, when
When right door plate sealing 23 turns to certain angle, bottom wall of the right door plate sealing 23 just with the right side of sealing block edge 31 abuts, equally
Reach sealing effectiveness.
With reference to figure 2, what left air door plate assembly 1 and right air door plate assembly 2 were interspersed has in laminal reinforcement 4,
It so relative can ensure the bulk strength of the two, without increasing excessive weight, cause rotation power consumption more, further subtract
The two independent rotation energy consumption is lacked.
Referring to figs. 1 to Fig. 7, during installation, first by the right-hand member of right air door plate assembly 2, rotationally Dingan County is mounted in air-conditioner housing
It is interior, then split-wind plate 3 is installed, and extension 20 is inserted in through hole 30, and ensure right flange 22 and split-wind plate 3 right side wall it
Between leave gap, then left air door plate assembly 1 is installed, by rotating shaft 10 out of the insertion of the left side of split-wind plate 3 mounting hole 21, and paid attention to
Extension 20 when early stage is designed, pays attention to setting away from leaving gap between right one end of air door plate assembly 2 and left flange 11
Meter is ensureing extension 20 away from gap is left simultaneously between right one end of air door plate assembly 2 and left flange 11, and rotating shaft 10 is away from left
Also leave gap between one end end of air door plate assembly 1 and the bottom wall of mounting hole 21, and left flange 11 and end face with point
Gap is left between the left side wall of aerofoil 3, the left end of left air door plate assembly 1 is rotatably finally arranged on air-conditioner housing again
It is interior, by this way, can greatly reduce left air door plate assembly 1 and right air door plate assembly 2 in rotation process between each other
Interference, strengthen its independence and operability, so as to optimize a point wind air-out effect, certainly according to installing space actual conditions
Speech, is not limited solely to above-mentioned erection sequence, and key is the matching relationship between each part.
Finally it should be noted that foregoing description is only preferred embodiment of the present utility model, the ordinary skill of this area
Personnel on the premise of without prejudice to the utility model aims and claim, can make a variety of under enlightenment of the present utility model
Similar expression, such conversion are each fallen within the scope of protection of the utility model.
Claims (6)
1. a kind of dual temperature area HVAC air door mounting structures, including left air door plate assembly (1) and right air door plate assembly (2), and place
In split-wind plate (3) therebetween, it is characterised in that：The left air door plate assembly (1) is provided with edge close to one end of split-wind plate (3)
The rotating shaft (10) that its length direction stretches out, right air door plate assembly (2) have positive countershaft close to one end of split-wind plate (3)
(10) extension (20) of extension, the position of the corresponding rotating shaft (10) of the extension (20) are provided with mounting hole (21), the extension
(20), rotating shaft (10) and mounting hole (21) are adapted in cylinder, the internal diameter of the diameter and mounting hole (21) of rotating shaft (10)；
It is provided with circular through hole (30) on the split-wind plate (3) in corresponding rotating shaft (10) position, the extension (20) is from dividing wind
In the side insertion through hole (30) of plate (3), rotating shaft (10) is described logical from the opposite side insertion mounting hole (21) of split-wind plate (3)
Between hole (30) and extension (20), and coordinated between rotating shaft (10) and mounting hole (21) using gap.
2. HVAC air door mounting structures in dual temperature area according to claim 1, it is characterised in that：The rotating shaft (10) is close to right
Gap is left between the bottom wall of air door plate assembly (2) one end end and mounting hole (21).
3. HVAC air door mounting structures in dual temperature area according to claim 1 or 2, it is characterised in that：The rotating shaft (10) is remote
One end from split-wind plate (3) is provided with the left flange (11) that radially stretches out, extension (20) away from split-wind plate (3) one
End is provided with the right flange (22) radially to stretch out；
After the embedded mounting hole (21) of the rotating shaft (10), between the left flange (11) and the left side wall of split-wind plate (3), and it is right
Gap is left between the right side wall of flange (22) and split-wind plate (3).
4. HVAC air door mounting structures in dual temperature area according to claim 1, it is characterised in that：The rotating shaft (10) is in hollow
Structure.
5. HVAC air door mounting structures in dual temperature area according to claim 1, it is characterised in that：Split-wind plate (3) top
Provided with respectively to the sealing block edge (31) of its left and right sides extension.
6. the dual temperature area HVAC air door mounting structures according to claim 1 or 2 or 4 or 5, it is characterised in that：The left wind
The bottom of door-plate assembly (1) and right air door plate assembly (2) is staggeredly distributed with reinforcement (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720948687.0U CN207015118U (en) | 2017-08-01 | 2017-08-01 | Dual temperature area HVAC air door mounting structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720948687.0U CN207015118U (en) | 2017-08-01 | 2017-08-01 | Dual temperature area HVAC air door mounting structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207015118U true CN207015118U (en) | 2018-02-16 |
Family
ID=61482707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720948687.0U Expired - Fee Related CN207015118U (en) | 2017-08-01 | 2017-08-01 | Dual temperature area HVAC air door mounting structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207015118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116602A (en) * | 2019-04-24 | 2019-08-13 | 上海思致汽车工程技术有限公司 | A kind of Heating,Ventilating and Air Conditioning case for new-energy automobile |
-
2017
- 2017-08-01 CN CN201720948687.0U patent/CN207015118U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116602A (en) * | 2019-04-24 | 2019-08-13 | 上海思致汽车工程技术有限公司 | A kind of Heating,Ventilating and Air Conditioning case for new-energy automobile |
| CN110116602B (en) * | 2019-04-24 | 2023-12-08 | 上海思致汽车工程技术有限公司 | Heating ventilation air conditioning box for new energy automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180216 Termination date: 20200801 |