CN220865167U - Novel double-layer air conditioner box air inlet structure - Google Patents
Novel double-layer air conditioner box air inlet structure Download PDFInfo
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- CN220865167U CN220865167U CN202322493681.7U CN202322493681U CN220865167U CN 220865167 U CN220865167 U CN 220865167U CN 202322493681 U CN202322493681 U CN 202322493681U CN 220865167 U CN220865167 U CN 220865167U
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- 238000005192 partition Methods 0.000 claims abstract description 25
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000008676 import Effects 0.000 description 8
- 238000004378 air conditioning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a novel double-layer air conditioner box air inlet structure, which comprises a filter element cover plate frame, wherein an air inlet shell is arranged on the upper surface of the filter element cover plate frame, the upper end surface of the air inlet shell is of a cambered surface structure on the left side, an inner circulation inlet is arranged on the left side of the air inlet shell, an outer circulation inlet is arranged on the right side of the upper surface of the air inlet shell, a first partition plate is arranged in the middle of the inside of the air inlet shell, the inner circulation inlet is divided into an inner circulation inlet I and an inner circulation inlet II, the outer circulation inlet is divided into an outer circulation inlet I and an outer circulation inlet II by the first partition plate, the inner circulation air door I and the outer circulation air door II which are connected in a rotating mode are arranged in the air inlet shell, one ends of the inner circulation air door I and the outer circulation air door II are connected with the first partition plate through a short shaft.
Description
Technical Field
The utility model relates to the technical field of air inlet of a flow air conditioner box, in particular to a novel double-layer flow air conditioner box air inlet structure.
Background
The automobile double-layer flow type air conditioning box is in an iterative product form updated for meeting the requirements of energy conservation and improving the heat efficiency, and can conduct heating and refrigerating to different areas by guiding fresh air and circulated air in a cabin through a special internal structure from the core function of the air conditioning unit, and the patent with the patent authorization number of CN219007527U has two air channels, but cannot be automatically switched, and can not be quickly operated due to the fact that external force is needed during switching, so that the automobile double-layer flow type air conditioning box is inconvenient to use.
Disclosure of utility model
The utility model aims to overcome the existing defects, and provides the novel double-layer air conditioner box air inlet structure which is simple in structure and convenient to operate, so that the air conditioner box is provided with two air inlet channels at the same time, each air channel can independently carry out internal circulation air inlet or external circulation air inlet, internal and external circulation can be switched in an electric mode, and the problems in the background technology can be effectively solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel double-layer flow air conditioner case air inlet structure, includes filter core apron frame, the upper surface of filter core apron frame is equipped with the shell that admits air, the up end of shell that admits air is left side for cambered surface column structure, and the left side of shell that admits air is equipped with the inner loop import, and the upper surface right side of shell that admits air is equipped with the outer loop import, and the inside centre of shell that admits air is equipped with baffle one, baffle one separates the inner loop import into inner loop import first and inner loop import second, and baffle one separates the outer loop import into outer loop import first and outer loop import second, the inside of shell that admits air is equipped with the inner loop air door first and the outer loop air door second that rotate the connection, and the one end of inner loop air door first and outer loop air door second is connected with the baffle one through the minor axis, the other end of inner loop air door second is connected with the shell that admits air through the minor axis, the front and back both sides of shell that admits air are equipped with a drive arrangement respectively, and two drive arrangement drive respectively and inner loop air door first and outer loop air door second rotate.
Further, a second partition plate is arranged in the middle of the filter element cover plate frame, the second partition plate is correspondingly attached to the first partition plate up and down, and two groups of internal and external circulating air inlets can be separated through the second partition plate, so that the upper and lower double-layer internal and external circulating air inlets of the split-flow fan are met.
Further, the driving device comprises a driving motor fixed on one side of the air inlet shell, an output shaft of the driving motor is connected with a worm through a coupler, worm gears are arranged at one ends of the first internal and external circulating air door and the second internal and external circulating air door, and the two worm gears are respectively meshed with the worm on the driving device.
Further, the edge of the first internal and external circulation air door and the edge of the second internal and external circulation air door are attached to the top surface of the air inlet shell, the worm can be driven to rotate through the rotation of the driving motor, the worm wheel can be driven to rotate through the rotation of the worm wheel, the first internal and external circulation air door or the second internal and external circulation air door can be driven to rotate through the rotation of the worm wheel, the first internal and external circulation air door or the first external circulation air door can be opened or closed through the first internal and external circulation air door, and the second internal and external circulation air door or the second external circulation air door can be opened or closed through the second internal and external circulation air door.
Compared with the prior art, the utility model has the beneficial effects that: the two sets of internal and external circulation air inlets can be separated through the second partition plate, thereby meeting the requirement of the upper and lower double-layer internal and external circulation air inlets of the split-flow fan, the worm can be driven to rotate through the rotation of the driving motor, the worm wheel can be driven to rotate through the rotation of the worm wheel, the first internal and external circulation air door or the second internal and external circulation air door can be driven to rotate through the rotation of the worm wheel, the first internal and external circulation air door or the first external circulation inlet can be opened or closed, the second internal and external circulation air door or the second external circulation inlet can be opened or closed, and the novel double-layer air conditioner box air inlet structure has a simple structure and is easy and convenient to operate, the air conditioner box can be provided with two air inlet channels simultaneously, and each air channel can be used for independently carrying out internal circulation air inlet or external circulation air inlet, and internal and external circulation can be switched in an electric mode.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of an air inlet switch according to the present utility model;
FIG. 3 is a schematic diagram of a driving structure of the present utility model;
FIG. 4 is a schematic view of the wind flow structure of the present utility model.
In the figure: the filter element comprises a filter element cover plate frame 1, an air inlet shell 2, a partition plate I, an inner circulation inlet I4, an inner circulation inlet II 5, an outer circulation inlet I6, an outer circulation inlet II 7, an inner and outer circulation air door I8, an inner and outer circulation air door II 9, a driving device 10, a driving motor 101, a worm 102, a worm wheel 103 and a partition plate II 11.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the present utility model provides a technical solution: the novel double-layer air conditioner box air inlet structure comprises a filter element cover plate frame 1, an air inlet shell 2 is arranged on the upper surface of the filter element cover plate frame 1, the upper end surface of the air inlet shell 2 is of a cambered surface structure on the left side, an inner circulation inlet is arranged on the left side of the air inlet shell 2, an outer circulation inlet is arranged on the right side of the upper surface of the air inlet shell 2, a first partition plate 3 is arranged in the middle of the inside of the air inlet shell 2, the inner circulation inlet is divided into a first inner circulation inlet 4 and a second inner circulation inlet 5 by the first partition plate 3, the outer circulation inlet is divided into a first outer circulation inlet 6 and a second outer circulation inlet 7 by the first partition plate 3, one end of the inner circulation air door 8 and one end of the inner circulation air door 9 are connected with the first partition plate 3 through a short shaft, the other end of the inner circulation air door 8 and the outer circulation air door 9 are connected with the air inlet shell 2 through the short shaft, the front side and the rear side of the air inlet shell 2 are respectively provided with a driving device 10, the two driving devices 10 respectively drive an internal and external circulating air door I8 and an internal and external circulating air door II 9 to rotate, a partition plate II 11 is arranged in the middle of a filter element cover plate frame 1, the partition plate II 11 is correspondingly attached to the partition plate I3 up and down, two groups of internal and external circulating air inlets can be separated through the partition plate II 11, thereby the upper and lower double-layer internal and external circulating air inlets of a split-flow fan are met, the driving device 10 comprises a driving motor 101 fixed with one side of the air inlet shell 2, an output shaft of the driving motor 101 is connected with a worm 102 through a coupling, one ends of the internal and external circulating air door I8 and the internal and external circulating air door II 9 are respectively provided with a worm wheel 103, the two worm wheels 103 are respectively meshed with the worm 102 on the driving device 10, and the edges of the internal and external circulating air door I8 and the internal and the external circulating air door II 9 are attached to the top surface of the air inlet shell 2, the worm 102 can be driven to rotate through the rotation of the driving motor 101, the worm wheel 103 can be driven to rotate through the rotation of the worm wheel 102, the first internal and external circulation air door 8 or the second internal and external circulation air door 9 can be driven to rotate through the rotation of the worm wheel 103, the first internal and external circulation air door 8 can be opened or closed to the first internal circulation inlet 4 or the first external circulation inlet 6, the second internal and external circulation air door 9 can be opened or closed to the second internal circulation inlet 5 or the second external circulation inlet 7.
When in use: the two groups of internal and external circulation air inlets can be separated through the second partition plate 11, so that the upper and lower double-layer internal and external circulation air inlets of the split fans are met, the worm 102 can be driven to rotate through the rotation of the driving motor 101, the worm wheel 103 can be driven to rotate through the rotation of the worm 102, the first internal and external circulation air door 8 or the second internal and external circulation air door 9 can be driven to rotate through the rotation of the worm wheel 103, the first internal and external circulation air door 8 can be used for opening or closing the first internal circulation inlet 4 or the first external circulation inlet 6, and the second internal and external circulation air door 9 can be used for opening or closing the second internal circulation inlet 5 or the second external circulation inlet 7.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present utility model.
Claims (4)
1. The utility model provides a novel bi-layer flow air conditioner case air inlet structure, includes filter core apron frame (1), its characterized in that: the filter element cover plate is characterized in that the upper surface of the filter element cover plate frame (1) is provided with an air inlet shell (2), the upper end surface of the air inlet shell (2) is of a cambered surface structure, the left side of the air inlet shell (2) is provided with an inner circulation inlet, the right side of the upper surface of the air inlet shell (2) is provided with an outer circulation inlet, a partition plate I (3) is arranged in the middle of the inside of the air inlet shell (2), the inner circulation inlet is divided into an inner circulation inlet I (4) and an inner circulation inlet II (5), the partition plate I (3) divides the outer circulation inlet into an outer circulation inlet I (6) and an outer circulation inlet II (7), an inner circulation air door I (8) and an outer circulation air door II (9) which are connected in a rotating mode are arranged in the air inlet shell (2), one end of the inner circulation air door I (8) and one end of the outer circulation air door II (9) are connected with the partition plate I (3) through a short shaft, the other ends of the inner circulation air door I (8) and the outer circulation air door II (9) are connected with the air inlet shell (2) through the short shaft, a front side and a rear side of the air inlet shell (2) are respectively provided with an inner circulation air door I (10) and an outer circulation air door II (10), and an inner circulation air door II (9) respectively, and an inner circulation air door (10) respectively drive device respectively.
2. The novel double-layer air conditioner box air inlet structure according to claim 1, wherein: and a second partition plate (11) is arranged in the middle of the filter element cover plate frame (1), and the second partition plate (11) is correspondingly attached to the first partition plate (3) up and down.
3. The novel double-layer air conditioner box air inlet structure according to claim 1, wherein: the driving device (10) comprises a driving motor (101) fixed on one side of the air inlet shell (2), an output shaft of the driving motor (101) is connected with a worm (102) through a coupling, one ends of the first internal and external circulating air door (8) and the second internal and external circulating air door (9) are respectively provided with a worm wheel (103), and the two worm wheels (103) are respectively meshed with the worm (102) on the driving device (10).
4. The novel double-layer air conditioner box air inlet structure according to claim 1, wherein: the edges of the first internal and external circulating air door (8) and the second internal and external circulating air door (9) are attached to the top surface of the air inlet shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322493681.7U CN220865167U (en) | 2023-09-14 | 2023-09-14 | Novel double-layer air conditioner box air inlet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322493681.7U CN220865167U (en) | 2023-09-14 | 2023-09-14 | Novel double-layer air conditioner box air inlet structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220865167U true CN220865167U (en) | 2024-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322493681.7U Active CN220865167U (en) | 2023-09-14 | 2023-09-14 | Novel double-layer air conditioner box air inlet structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220865167U (en) |
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2023
- 2023-09-14 CN CN202322493681.7U patent/CN220865167U/en active Active
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