CN221437681U - Convection type electric air outlet transmission mechanism - Google Patents
Convection type electric air outlet transmission mechanism Download PDFInfo
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- CN221437681U CN221437681U CN202323107645.9U CN202323107645U CN221437681U CN 221437681 U CN221437681 U CN 221437681U CN 202323107645 U CN202323107645 U CN 202323107645U CN 221437681 U CN221437681 U CN 221437681U
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- air outlet
- vertical blade
- transmission gear
- outlet shell
- motor
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 92
- 230000007246 mechanism Effects 0.000 title claims abstract description 25
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a convection type electric air outlet transmission mechanism which consists of a motor transmission gear, a vertical blade I transmission gear, a vertical blade II transmission gear, an air outlet shell I, a vertical blade II, a driving motor, an air outlet shell II and an air outlet shell II; the driving motor drives the motor driving gear to rotate, the motor driving gear drives the vertical blade I driving gear and the vertical blade II driving gear to synchronously rotate through gear engagement, the vertical blade I driving gear drives the vertical blade I to rotate and adjust left and right through the driving rod, and the vertical blade II driving gear drives the vertical blade II to rotate and adjust left and right through the driving rod. According to the utility model, only one motor is needed to drive the blades of the upper wind cavity and the lower wind cavity to be synchronously adjusted, so that the cost is reduced; the whole occupied space of the air outlet is reduced, the arrangement is more convenient, and more modeling requirements can be met; the upper layer of blades and the lower layer of blades are driven by the same motor, and the rotation angles of the blades are basically consistent, so that the consistency of the air outlet direction is ensured.
Description
Technical Field
The utility model belongs to the technical field of automotive upholstery, and particularly relates to an automotive convection type electric air outlet blade transmission mechanism.
Background
The modern automobile air outlet is a function frequently used in daily life, is used as an output terminal of an air conditioner, and has the adjusting function of air quantity and air direction. Through adjusting the air outlet, can satisfy the air cycle and the refrigeration control requirement of whole car, satisfy the various travelling comfort requirements of passenger, the accommodation range of wind direction can cover the human body to can reach the space in human body outside, in order to satisfy different crowds' demand.
At present, the wind direction of the convection type electric air outlet is generally adjusted by driving the blades through the motor. The convection type air outlet is provided with two air cavities, and two motors are needed to drive the upper air cavity and the lower air cavity so as to realize the regulation of the wind direction and the step direction. But this design takes up a large space and increases costs.
Disclosure of Invention
The utility model aims to provide a blade transmission mechanism of a convection type electric air outlet with low cost and small occupied space, so as to solve the problem of driving upper and lower wind cavity blades by one motor.
The utility model aims at realizing the following technical scheme:
A convection type electric air outlet transmission mechanism consists of a motor transmission gear 1, a vertical blade I transmission gear 2, a vertical blade II transmission gear 3, an air outlet shell I4, a vertical blade I5, a vertical blade II 6, a driving motor 7, an air outlet shell II 8 and an air outlet shell III 9;
The driving motor 7 and the fixing seat are respectively fixed at two sides of the bottom of the air outlet shell I4, a driving shaft of the driving motor 7 penetrates through the motor shell to be installed on the fixing seat, and the connecting end is in threaded connection with the nut;
The motor transmission gear 1 is arranged on the driving shaft, and the front side and the top of the motor transmission gear are respectively meshed with the vertical blade I transmission gear 2 and the vertical blade II transmission gear 3; the transmission rod connected with the transmission gear 2 of the vertical blade I is assembled at the top of the air outlet shell I4 along the Z direction, and the extending end of the transmission rod is connected with the vertical blade II 6; the transmission rod connected with the transmission gear 3 of the vertical blade II is assembled on the front side surface of the air outlet shell I4 along the Y direction, and the extending end of the transmission rod is connected with the vertical blade I5;
The top and the side of the air outlet shell I4 are respectively fixed with the air outlet shell III 9 and the air outlet shell II 8, and the air outlet shell III 9 and the air outlet shell II 8 are respectively matched with the end parts of the transmission rods for connecting the vertical blade I transmission gear 2 and the vertical blade II transmission gear 3.
Further, the driving motor 7 is fixed on one side of the inner bottom surface of the bottom of the air outlet shell I4 through bolts.
Further, the driving shaft of the driving motor 7 passes through the motor housing and is mounted on a fixing seat, and the fixing seat is welded on the other side of the inner bottom surface of the bottom of the air outlet housing I4.
Further, a transmission rod connected with the transmission gear 2 of the vertical blade I penetrates through the top of the air outlet shell I4 and through holes of the vertical blade II 6 to be in threaded connection with the vertical blade II 6.
Further, a transmission rod connected with the transmission gear 3 of the vertical blade II passes through the front side surface of the air outlet shell I4 and the through hole of the vertical blade I5 to be in threaded connection with the vertical blade I5.
Further, the top of the air outlet shell I4 is welded and fixed with the air outlet shell III 9, and the side surface of the air outlet shell I4 is welded and fixed with the air outlet shell II 8.
Further, the air outlet shell III 9 and the air outlet shell II 8 are provided with assembly holes, and can be matched with the end parts of transmission rods for connecting the vertical blade I transmission gear 2 and the vertical blade II transmission gear 3.
Compared with the prior art, the utility model has the beneficial effects that:
1. The blade transmission mechanism of the convection type electric air outlet of the automobile solves the driving problem of the upper layer of blades and the lower layer of blades, saves one driving motor, only needs to use one motor, can drive the blades of the upper air cavity and the lower air cavity to synchronously adjust through the transmission mechanism, and greatly reduces the design cost;
2. The utility model reduces the arrangement space of one motor, reduces the whole occupied space of the air outlet, is more convenient to arrange, greatly improves the degree of freedom of design and can meet more modeling requirements;
3. The upper layer of blades and the lower layer of blades are driven by the same motor, and the rotation angles of the blades are basically consistent, so that the consistency of the air outlet direction is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of a convection type electric air outlet transmission mechanism of the present utility model;
FIG. 2 is a left side view of the convection type electric air outlet transmission mechanism of the present utility model;
FIG. 3 is a top view of a convection type electric air outlet transmission mechanism of the present utility model;
FIG. 4 is an isometric view of the convection type electric air outlet transmission mechanism of the present utility model when the blades are adjusted to the left;
FIG. 5 is a cross-sectional view of A-A of the convection type electric air outlet transmission mechanism of the present utility model;
FIG. 6 is a cross-sectional view B-B of the convection type electric air outlet transmission mechanism of the present utility model;
fig. 7 is an isometric view of a convection type electric air outlet transmission mechanism of the present utility model.
In the figure, 1, a motor transmission gear 2, a vertical blade I transmission gear 3, a vertical blade II transmission gear 4, an air outlet shell I5, a vertical blade I6, a vertical blade II 7, a driving motor 8, an air outlet shell II 9 and an air outlet shell III.
Detailed Description
The utility model is further illustrated by the following examples:
The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Meanwhile, in the description of the present utility model, the terms "first", "second", and the like are used only to distinguish the description, and are not to be construed as indicating or implying relative importance.
As shown in fig. 1-7, the convection type electric air outlet transmission mechanism of the utility model is composed of a motor transmission gear 1, a vertical blade I transmission gear 2, a vertical blade II transmission gear 3, an air outlet shell I4, a vertical blade I5, a vertical blade II 6, a driving motor 7, an air outlet shell II 8 and an air outlet shell III 9.
The driving motor 7 is fixed on one side of the inner bottom surface of the bottom of the air outlet shell I4 through bolts, a driving shaft of the driving motor passes through the motor shell and is installed on the fixing seat, and the connecting end of the driving motor is in threaded connection with the nut. The fixing seat is welded on the other side of the inner bottom surface of the bottom of the air outlet shell I4.
The motor transmission gear 1 is arranged on the driving shaft, and the front side and the top of the motor transmission gear are respectively meshed with the vertical blade I transmission gear 2 and the vertical blade II transmission gear 3. The transmission rod connected with the transmission gear 2 of the vertical blade I is assembled at the top of the air outlet shell I4 along the Z direction. Specifically, a transmission rod connected with the transmission gear 2 of the vertical blade I penetrates through the top of the air outlet shell I4 and through holes of the vertical blade II 6 to be in threaded connection with the vertical blade II 6. And a transmission rod connected with the transmission gear 3 of the vertical blade II is assembled on the front side surface of the air outlet shell I4 along the Y direction. Specifically, a transmission rod connected with the transmission gear 3 of the vertical blade II passes through the front side surface of the air outlet shell I4 and the through hole of the vertical blade I5 to be in threaded connection with the vertical blade I5.
The top of the air outlet shell I4 is welded and fixed with the air outlet shell III 9, and the side surface of the air outlet shell I4 is welded and fixed with the air outlet shell II 8.
The air outlet shell III 9 and the air outlet shell II 8 are provided with assembly holes, and can be matched with the end parts of the transmission rods for connecting the transmission gear 2 of the vertical blade I and the transmission gear 3 of the vertical blade II.
Working principle:
as shown in fig. 7, the driving motor 7 drives the motor driving gear 1 to rotate, the motor driving gear 1 drives the vertical blade i driving gear 2 and the vertical blade ii driving gear 3 to synchronously rotate through gear engagement, the vertical blade i driving gear 2 drives the vertical blade i 5 to rotate and adjust left and right through a driving rod, and the vertical blade ii driving gear 3 drives the vertical blade ii 6 to rotate and adjust left and right through a driving rod.
The convection type electric air outlet transmission mechanism can be applied to the design of modern and future automobile air outlet blade transmission mechanisms.
Note that the above is only a preferred embodiment of the present utility model and the technical principle applied. It will be understood by those skilled in the art that the present utility model is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, while the utility model has been described in connection with the above embodiments, the utility model is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the utility model, which is set forth in the following claims.
Claims (7)
1. The utility model provides a convection type electric air outlet drive mechanism which characterized in that: the air outlet device consists of a motor transmission gear (1), a vertical blade I transmission gear (2), a vertical blade II transmission gear (3), an air outlet shell I (4), a vertical blade I (5), a vertical blade II (6), a driving motor (7), an air outlet shell II (8) and an air outlet shell III (9);
the driving motor (7) and the fixing seat are respectively fixed at two sides of the bottom of the air outlet shell I (4), a driving shaft of the driving motor (7) penetrates through the motor shell to be installed on the fixing seat, and the connecting end is in threaded connection with the nut;
the motor transmission gear (1) is arranged on the driving shaft, and the front side and the top of the motor transmission gear (1) are respectively meshed with the vertical blade I transmission gear (2) and the vertical blade II transmission gear (3); the transmission rod connected with the transmission gear (2) of the vertical blade I is assembled at the top of the air outlet shell I (4) along the Z direction, and the extending end is connected with the vertical blade II (6); the transmission rod connected with the transmission gear (3) of the vertical blade II is assembled on the front side surface of the air outlet shell I (4) along the Y direction, and the extending end is connected with the vertical blade I (5);
The top and the side of the air outlet shell I (4) are respectively fixed with an air outlet shell III (9) and an air outlet shell II (8), and the air outlet shell III (9) and the air outlet shell II (8) are respectively matched with the end parts of a transmission rod connected with the transmission gear (2) of the vertical blade I and the transmission gear (3) of the vertical blade II.
2. A convection type electric air outlet transmission mechanism as set forth in claim 1, wherein: the driving motor (7) is fixed on one side of the inner bottom surface of the bottom of the air outlet shell I (4) through bolts.
3. A convection type electric air outlet transmission mechanism as set forth in claim 2, wherein: the driving shaft of the driving motor (7) penetrates through the motor shell to be installed on the fixing seat, and the fixing seat is welded on the other side of the inner bottom surface of the bottom of the air outlet shell I (4).
4. A convection type electric air outlet transmission mechanism as set forth in claim 1, wherein: the transmission rod connected with the transmission gear (2) of the vertical blade I penetrates through the top of the air outlet shell I (4) and the through hole of the vertical blade II (6) to be in threaded connection with the vertical blade II (6).
5. A convection type electric air outlet transmission mechanism as set forth in claim 1, wherein: the transmission rod connected with the transmission gear (3) of the vertical blade II penetrates through the front side face of the air outlet shell I (4) and the through hole of the vertical blade I (5) to be in threaded connection with the vertical blade I (5).
6. A convection type electric air outlet transmission mechanism as set forth in claim 1, wherein: the top of the air outlet shell I (4) is welded and fixed with the air outlet shell III (9), and the side surface of the air outlet shell I (4) is welded and fixed with the air outlet shell II (8).
7. A convection type electric air outlet transmission mechanism as set forth in claim 1, wherein: the air outlet shell III (9) and the air outlet shell II (8) are provided with assembly holes, and can be matched with the end parts of transmission rods for connecting the vertical blade I transmission gear (2) and the vertical blade II transmission gear (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323107645.9U CN221437681U (en) | 2023-11-17 | 2023-11-17 | Convection type electric air outlet transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323107645.9U CN221437681U (en) | 2023-11-17 | 2023-11-17 | Convection type electric air outlet transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221437681U true CN221437681U (en) | 2024-07-30 |
Family
ID=92063117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323107645.9U Active CN221437681U (en) | 2023-11-17 | 2023-11-17 | Convection type electric air outlet transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221437681U (en) |
-
2023
- 2023-11-17 CN CN202323107645.9U patent/CN221437681U/en active Active
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