CN207449582U - Air door and vehicle air conditioning - Google Patents
Air door and vehicle air conditioning Download PDFInfo
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- CN207449582U CN207449582U CN201721644158.8U CN201721644158U CN207449582U CN 207449582 U CN207449582 U CN 207449582U CN 201721644158 U CN201721644158 U CN 201721644158U CN 207449582 U CN207449582 U CN 207449582U
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Abstract
The utility model is related to the technical fields of air-conditioning, a kind of air door and vehicle air conditioning are provided, wherein, the air door includes axis body, two support plates, arc sealing plate and reinforcing plate, two support plates are connected to the axis body and at an angle to each other extend radially outwardly, the arc sealing plate circumferential direction both ends are connected to the radially outward edge of two support plates, the circumferential both ends of the reinforcing plate are connected to the support plate, and the reinforcing plate is located at the radially inner side of the arc sealing plate.Air door described in the utility model, reinforcing plate is added in space between support plate and arc sealing plate, whole non-deformability can be improved, it avoids or alleviates air door deforming under Action of Wind pressure, it can ensure sealing performance of the air door under Action of Wind pressure, abnormal sound caused by being deformed due to air door can also be avoided or reduced.
Description
Technical field
The utility model is related to the technical field of air-conditioning, more particularly to a kind of air door and vehicle air conditioning.
Background technology
Air-conditioning is the important equipment of vehicle, can be to provide fresh air in vehicle cab, and may be used to provide
Cold wind or warm wind drive indoor temperature to change, and provide suitable driving, by bus environment to the user.
Air door is provided in the air passage of air-conditioning, air passage can be opened or closed by rotating air door.Air door includes axis body, branch
Fagging and sealing plate, sealing plate are the agent structure in closure air passage, and sealing plate is connected to axis body by support plate, so as to sealing plate
Axis body can be surrounded to rotate, to move between open and closed positions.There is higher wind pressure, air door in air-conditioning duct
Structure is easy to deform under Action of Wind pressure, causes occur gap between air door and the inner wall in air passage, and sealing performance reduces,
And deformed air door is also easier to rock under Action of Wind pressure and generate abnormal sound.
Utility model content
In view of this, the utility model is directed to a kind of air door, to solve leakproofness caused by air door is easily deformed
The problem of declining.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of air door, wherein, the air door includes axis body, two support plates, arc sealing plate and reinforcing plate, two institutes
State support plate be connected to the axis body and it is at an angle to each other extend radially outwardly, the arc sealing plate circumferential direction both ends point
The radially outward edge of two support plates is not connected to, the circumferential both ends of the reinforcing plate are connected to the support plate,
The reinforcing plate is located at the radially inner side of the arc sealing plate.
Further, the reinforcing plate and the arc sealing plate are spaced, and the air door includes being connected to described add
The first plate type reinforcing between plate and the arc sealing plate by force.
Further, the plate face of first plate type reinforcing will perpendicular to the axis body, first plate type reinforcing
Cavity between the reinforcing plate and the arc sealing plate is divided into two parts, and radially extended is provided in the cavity
Double-plate reinforcing rib.
Further, each support plate includes the first radial direction lath radially extended and the second radial direction lath and axis
To axially extending lath, the first radial direction lath and the second radial direction lath are connected to the axis body and axially spaced-apart,
The both ends of the axial direction lath are connected to the first radial direction lath and the second radial direction lath.
Further, two the first radial direction laths are circumferentially aligned, and two the second radial direction laths are circumferentially aligned, and two
A axial lath is circumferentially aligned, and the reinforcing plate is connected between two the first radial direction laths and two described the
Between two radial direction laths, the axis body includes two cross-talk axis, wherein one section of sub- axis connection is in two first radial plates
Item, another section of sub- axis connection is in two the second radial direction laths.
Further, the air door includes being arranged on the first radial direction lath, the second radial direction lath and described
Sealing strip on the outer ledge of axial lath.
Further, the air door further includes the first connecting plate and the second connecting plate perpendicular to the axis body, and described
One connecting plate is arranged between two the first radial direction laths and the reinforcing plate and surrounds the first groove, second connection
Plate is arranged between two the second radial direction laths and the reinforcing plate and surrounds the second groove.
Further, it is respectively arranged with grid reinforcing rib in first groove and second groove.
Further, it is provided with grid reinforcing rib on the outer surface of the arc sealing plate.
Compared with the prior art, air door described in the utility model has the advantage that：
Air door described in the utility model adds reinforcing plate in the space between support plate and arc sealing plate, can
It to improve whole non-deformability, avoids or alleviates air door deforming under Action of Wind pressure, it is ensured that air door is in wind pressure
Sealing performance under effect can also avoid or reduce abnormal sound caused by being deformed due to air door.
The another object of the utility model is to propose a kind of vehicle air conditioning, close caused by air door is easily deformed to solve
The problem of sealing property declines.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of vehicle air conditioning, wherein, the vehicle air conditioning is provided with the air door described in above scheme.
The vehicle air conditioning is identical compared with advantage possessed by the prior art with above-mentioned air door, and details are not described herein.
Other features and advantages of the utility model will be described in detail in subsequent specific embodiment part.
Description of the drawings
The attached drawing for forming the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The exemplary embodiment and its explanation of type do not form the improper restriction to the utility model for explaining the utility model.
In the accompanying drawings：
Fig. 1 is the stereogram of the air door described in the utility model embodiment；
Fig. 2 is the phantom of the air door described in the utility model embodiment；
Fig. 3 is the stereogram of the air door described in the utility model embodiment.
Reference sign：
1- axis bodies, 2- support plates, 3- arc sealing plates, 4- reinforcing plates, the first plate type reinforcings of 5-, the second board-like reinforcements of 6-
Muscle, the first connecting plates of 7-, the second connecting plates of 8-, 9- grid reinforcing ribs, 21- the first radial direction laths, 22- the second radial direction laths, 23-
Axial lath, 24- sealing strips, 31- grid reinforcing ribs.
Specific embodiment
It should be noted that in the case where there is no conflict, the spy in embodiment and embodiment in the utility model
Sign can be mutually combined.
The utility model is described in detail below with reference to the accompanying drawings and with reference to embodiment.
The utility model provides a kind of air door, wherein, the air door includes 1, two support plate 2 of axis body, arc seals
Plate 3 and reinforcing plate 4, two support plates 2 be connected to the axis body 1 and it is at an angle to each other extend radially outwardly,
The circumferential both ends of arc sealing plate 3 are connected to the radially outward edge of two support plates 2, the week of the reinforcing plate 4
The support plate 2 is connected to both ends, the reinforcing plate 4 is located at the radially inner side of the arc sealing plate 3.
The air door can be used in air-conditioning equipment, particularly in vehicle air conditioning, the air door can in the air passage of air-conditioning,
It can change the position of arc sealing plate 3 by surrounding the rotation of axis body 1, realize the opening and closing in air passage.Wherein, arc seals
Plate 3 is the cylindrical shell of part, and with the concentrically axis of axis body 1.Two support plates 2 are used to connect arc sealing plate 3 and axis body
1, the angled setting of two support plates 2, and the circumferential both ends of arc sealing plate 3 are connected to, and particularly, two support plates
Reinforcing plate 4 is additionally provided between 2, the intensity of entire air door structure is improved by reinforcing plate 4, ensures that the air door does not allow mutability
Shape, avoids or alleviates air door deforming under Action of Wind pressure and reduce sealing performance, can also avoid or alleviate air door in air passage
Airflow function under vibration generate abnormal sound.
In addition, the reinforcing plate 4 and the arc sealing plate 3 are spaced, the air door includes being connected to the reinforcement
The first plate type reinforcing 5 between plate 4 and the arc sealing plate 3.Reinforcing plate 4 and arc sealing plate 3 are arranged at intervals, the first plate
Formula reinforcing rib 5 is connected to arc sealing plate 3 and reinforcing plate 4, so as to be carried out by reinforcing plate 4 to arc sealing plate 3
Support improves the non-deformability of arc sealing plate 3, in addition, the arc sealing plate 3 and reinforcing plate 4 that are connected as one can also
Whole intensity is improved, improves whole non-deformability.
Further, the plate face of first plate type reinforcing 5 is perpendicular to the axis body 1, first plate type reinforcing 5
Cavity between the reinforcing plate 4 and the arc sealing plate 3 is divided into two parts, is set in the cavity of each section
There is the second plate type reinforcing 6 radially extended.As shown in Figure 1, the cavity is by reinforcing plate 4, arc sealing plate 3 and two branch
Fagging 2 surrounds, and the edge of the first plate type reinforcing 5 is connected to reinforcing plate 4, arc sealing plate 3 and two support plates 2, so as to
The cavity is divided into two parts, and the second plate type reinforcing 6 radially extended is provided in the cavity per part,
As shown in figure 3, the radial direction both ends of the second plate type reinforcing 6 are connected to reinforcing plate 4 and arc sealing plate 3, it can be further
Improve reinforcing plate 4 and the intensity and non-deformability of arc sealing plate 3 in ground.
Specifically, each support plate 2 include the first radial direction lath 21 radially extended and the second radial direction lath 22 with
And axially extending axial lath 23, the first radial direction lath 21 and the second radial direction lath 22 are connected to the axis body 1
And axially spaced-apart, the both ends of the axial direction lath 23 are connected to the first radial direction lath 21 and the second radial direction lath
22.First radial direction lath 21 and the second radial direction lath 22 and axially extending axial lath 23 are coplanar so as to forming a shape knot
Structure, such portal structures can be considered as rectangular plate and remove smaller size of rectangle and formed, and can reduce entirety
Quality.
In addition, two the first radial direction laths 21 are circumferentially aligned, two the second radial direction laths 22 are circumferentially aligned, two
A axial lath 23 is circumferentially aligned, and the reinforcing plate 4 is connected between two the first radial direction laths 21 and two
Between the second radial direction lath 22, the axis body 1 includes two cross-talk axis, wherein one section of sub- axis connection is in two described the
One radial direction lath 21, another section of sub- axis connection is in two the second radial direction laths 22.Two support plates 2 are identical or phase
As structure and circumferential substantially aligned setting, axis body 1 is two-part structure, wherein one section corresponds to two described first radially
Lath 21, another section corresponds to two the second radial direction laths 22, and the axis body 1 of this kind of structure can reduce total quality and section
Material saving cost, in addition, also allowing to install other structures between two axis bodies 1.
In addition, the air door includes being arranged on the first radial direction lath 21, the second radial direction lath 22 and described
Sealing strip 24 on the outer ledge of axial lath 23." outside " herein is the outside for the portal structures of support plate 2
Refer to positioned at the outside of portal structures.By sealing strip 24, the leakproofness between air door and the air passage inner wall of air-conditioning can be improved
Can, sealing strip 24 can be made of elastic rubber.
In addition, the air door further includes the first connecting plate 7 and the second connecting plate 8 perpendicular to the axis body 1, described first
Connecting plate 7 is arranged between two the first radial direction laths 21 and the reinforcing plate 4 and surrounds the first groove, and described second connects
Fishplate bar 8 is arranged between two the second radial direction laths 22 and the reinforcing plate 4 and surrounds the second groove.As shown in Figure 1, the
One connecting plate 7 and the second connecting plate 8 are generally formed into sector, and outer peripheral shape is depending on the shape of reinforcing plate 4, Ke Yiwei
The outer edge of linear.The hole shape that first connecting plate 7 can block two the first radial direction laths 21 and reinforcing plate 4 is formed improves
The intensity for the frame-shaped construction that first radial direction lath 21 and reinforcing plate 4 surround, the second connecting plate 8 can block two the second radial plates
The intensity for the frame-shaped construction that the hole shape that item 22 and reinforcing plate 4 are formed, two the second radial direction laths 22 of raising and reinforcing plate 4 surround.
Further, it is respectively arranged with grid reinforcing rib 9 in first groove and second groove.Such as Fig. 2 and Fig. 3
Shown, grid reinforcing rib 9 can be intersected to form by the plate of the plate that radially extends and circumferentially extending, and grid reinforcing rib 9 can be with
It is respectively formed in the plate face of the first connecting plate 7 and the second connecting plate 8, further improves the first radial direction lath 21 and reinforcing plate
The intensity of 4 frame-shaped constructions surrounded, and further improve two the second radial direction laths 22 and frame shape knot that reinforcing plate 4 surrounds
The intensity of structure.
In addition, it is provided with grid reinforcing rib 31 on the outer surface of the arc sealing plate 3.Grid reinforcing rib 31 is prominent
Bar shaped muscle structure, and interweave and be formed as latticed.As shown in figure 3, grid reinforcing rib 31 is formed in the appearance of arc sealing plate 3
On face, the intensity and non-deformability of arc sealing plate 3 can be improved, avoid or alleviates arc sealing plate 3 under Action of Wind pressure
Deformation.
In addition, the utility model additionally provides a kind of vehicle air conditioning, wherein, the vehicle air conditioning is provided with above scheme institute
The air door stated.The air door is installed in rotation in the air passage of vehicle air conditioning, by rotating the air door, can pass through arc
Sealing plate 3 is sealed air passage or opens air passage with output gas flow.
The foregoing is merely the better embodiments of the utility model, are not intended to limit the utility model, it is all
Within the spirit and principles of the utility model, it is new to should be included in this practicality for any modifications, equivalent replacements and improvements are made
Within the protection domain of type.
Claims (10)
1. a kind of air door, which is characterized in that the air door include axis body (1), two support plates (2), arc sealing plate (3) and
Reinforcing plate (4), two support plates (2) be connected to the axis body (1) and it is at an angle to each other extend radially outwardly, institute
State the radially outward edge that the circumferential both ends of arc sealing plate (3) are connected to two support plates (2), the reinforcing plate (4)
Circumferential both ends be connected to the support plate (2), the footpath that the reinforcing plate (4) is located at the arc sealing plate (3) is inside
Side.
2. air door according to claim 1, which is characterized in that the reinforcing plate (4) and the arc sealing plate (3) are each other
Interval, the air door include the first plate type reinforcing being connected between the reinforcing plate (4) and the arc sealing plate (3)
(5)。
3. air door according to claim 2, which is characterized in that the plate face of first plate type reinforcing (5) is perpendicular to institute
Axis body (1) is stated, first plate type reinforcing (5) divides the cavity between the reinforcing plate (4) and the arc sealing plate (3)
Two parts are divided into, the second plate type reinforcing (6) radially extended is provided in the cavity.
4. air door according to claim 1, which is characterized in that each support plate (2) includes radially extend first
Radial direction lath (21) and the second radial direction lath (22) and axially extending axial lath (23), the first radial direction lath (21)
The axis body (1) is connected to the second radial direction lath (22) and axially spaced-apart is set, the both ends of the axial direction lath (23)
It is connected to the first radial direction lath (21) and the second radial direction lath (22).
5. air door according to claim 4, which is characterized in that two the first radial direction laths (21) are circumferentially aligned, and two
A second radial direction lath (22) is circumferentially aligned, and two axial laths (23) are circumferentially aligned, reinforcing plate (4) connection
Between two the first radial direction laths (21) and between two the second radial direction laths (22), axis body (1) bag
Two cross-talk axis are included, wherein one section of sub- axis connection is in two the first radial direction laths (21), another section of sub- axis connection
In two the second radial direction laths (22).
6. air door according to claim 5, which is characterized in that the air door includes being arranged on the first radial direction lath
(21), sealing strip (24) on the outer ledge of the second radial direction lath (22) and the axial lath (23).
7. air door according to claim 6, which is characterized in that the air door further includes perpendicular to the axis body (1)
One connecting plate (7) and the second connecting plate (8), first connecting plate (7) be arranged on two the first radial direction laths (21) and
The first groove is surrounded between the reinforcing plate (4), second connecting plate (8) is arranged on two the second radial direction laths
(22) the second groove is surrounded between the reinforcing plate (4).
8. air door according to claim 7, which is characterized in that set respectively in first groove and second groove
There is grid reinforcing rib (9).
9. air door according to claim 1, which is characterized in that be provided with net on the outer surface of the arc sealing plate (3)
Lattice reinforcing rib (31).
10. a kind of vehicle air conditioning, which is characterized in that the vehicle air conditioning is provided in claim 1-9 described in any one
Air door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721644158.8U CN207449582U (en) | 2017-11-30 | 2017-11-30 | Air door and vehicle air conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721644158.8U CN207449582U (en) | 2017-11-30 | 2017-11-30 | Air door and vehicle air conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207449582U true CN207449582U (en) | 2018-06-05 |
Family
ID=62275555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721644158.8U Active CN207449582U (en) | 2017-11-30 | 2017-11-30 | Air door and vehicle air conditioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207449582U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111301110A (en) * | 2020-03-28 | 2020-06-19 | 泰铂（上海）环保科技股份有限公司 | Temperature air door for vehicle air-conditioning box |
| CN112026477A (en) * | 2020-08-17 | 2020-12-04 | 上海空调国际南通有限公司 | Gradually closed air door structure |
-
2017
- 2017-11-30 CN CN201721644158.8U patent/CN207449582U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111301110A (en) * | 2020-03-28 | 2020-06-19 | 泰铂（上海）环保科技股份有限公司 | Temperature air door for vehicle air-conditioning box |
| CN112026477A (en) * | 2020-08-17 | 2020-12-04 | 上海空调国际南通有限公司 | Gradually closed air door structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181221 Address after: 071000 Chaoyang North Street (Xu), Xushui District, Baoding, Hebei, 299 Patentee after: Mande Electronic Appliance Co., Ltd. Address before: No. 2266 Chaoyang South Street, Baoding City, Hebei Province, 071000 Patentee before: Changcheng Automobile Co., Ltd. |