Electric tuyere structure

Abstract

The invention relates to the technical field of automobile air conditioner air guide assemblies, in particular to an electric air opening structure. Comprising a wind shell, a supporting plate and a motor, a track disc is arranged at the output end of the motor, a first rotary disc and a second rotary disc are arranged on the track disc, a first baffle is arranged on the first rotary disc, a second baffle is arranged on the second rotary disc, and a first supporting column and a second supporting column are arranged below the first rotary disc; a third supporting column and a fourth supporting column are arranged below the second rotating disc, a motor is arranged to drive the track disc, the track disc enables the first rotating disc and the second rotating disc to rotate to different degrees through a specific track route, and therefore the angle of the first baffle and the angle of the second baffle are adjusted; and on one hand, the effect of reducing the cost is achieved, on the other hand, the occupied space is reduced, and meanwhile the practicability is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of automobile air-conditioning air guide components, and in particular to an electric air outlet structure. Background Art

[0002] The automobile air-conditioning air guide assembly is a key component in the automobile air-conditioning system. It is responsible for guiding the refrigerated or heated air to various areas in the car in a certain direction and flow rate to improve the comfort of the passengers in the car.

[0003] However, the existing air guide assembly usually uses two motors to control the closing and opening of the two air outlets. The mode of using two motors easily leads to occupying too much internal space and increasing the maintenance cost exponentially. Summary of the invention

[0004] The purpose of the present invention is to provide an electric air outlet structure, aiming to solve the technical problem that the existing air guide assembly in the prior art usually adopts two motors to control the closing and opening of the two air outlets. The mode of using two motors is likely to occupy too much internal space and increase the maintenance cost exponentially.

[0005] To achieve the above-mentioned purpose, the present invention adopts an electric air outlet structure, including a wind housing, a support plate and a motor, a track disk is provided at the output end of the motor, a first turntable and a second turntable are provided on the track disk, a first baffle is provided on the first turntable, a second baffle is provided on the second turntable, a first pillar and a second pillar are provided below the first turntable, a third pillar and a fourth pillar are provided below the second turntable, the wind housing is provided on the first turntable and the second turntable, and the first baffle and the second baffle are both located in the wind housing, the motor is fixedly connected to the support plate and is located below the support plate, and the track disk is located on the upper end surface of the support plate.

[0006] The track disk has a first track groove, a second track groove, a third track groove and a fourth track groove, the third track groove has a first guide portion, and the fourth track groove has a second guide portion.

[0007] Wherein, the second turntable has a middle portion and a groove portion.

[0008] Wherein, a limiting rod is arranged between the first track groove and the second track groove.

[0009] The first track groove has a first starting portion, a first extending portion, a first bending portion, a first connecting portion, a first bending portion, a first expansion portion and a first terminal portion.

[0010] The second track groove has a second starting portion, a second extending portion, a second bending portion, a second connecting portion, a second bending portion, a second expansion portion and a second terminal portion.

[0011] Wherein, the electric air outlet structure also includes a bottom shell, which is fixedly connected to the motor and is located below the motor and also surrounds the outside of the motor.

[0012] The wind shell has an air inlet end above, a B-pillar air outlet end and a foot air outlet end below, the first baffle is located at the B-pillar air outlet end, and the second baffle is located at the foot air outlet end.

[0013] An electric air outlet structure of the present invention comprises an air housing, a support plate and a motor, wherein a track disk is provided at the output end of the motor, a first turntable and a second turntable are provided on the track disk, a first baffle is provided on the first turntable, a second baffle is provided on the second turntable, a first support column and a second support column are provided below the first turntable, a third support column and a fourth support column are provided below the second turntable, the air housing is provided on the first turntable and the second turntable, and the first baffle column and the second baffle column are both located in the air housing, the motor is fixedly connected to the support plate and is located below the support plate, and the track disk is located at the upper end of the support plate. By setting a motor to drive the track disk, the track disk can make the first turntable and the second turntable rotate to different degrees respectively through a specific track route, so as to adjust the angles of the first baffle and the second baffle, and then control the closing and opening of the two air outlets. On the one hand, it has the effect of reducing costs, and on the other hand, it reduces the space occupied and improves practicality. In this way, it effectively solves the technical problem that the existing air guide assembly usually adopts two motors to control the closing and opening of the two air outlets, and the mode of using two motors is likely to occupy too much internal space and increase the maintenance cost exponentially. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a three-dimensional stereogram of the electric air outlet structure of the present invention.

[0016] Figure 2 It is a schematic diagram of the disassembled structure of the electric tuyere structure of the present invention.

[0017] Figure 3 It is a structural schematic diagram of the track disk in the electric air outlet structure of the present invention.

[0018] Figure 4 It is a structural schematic diagram of the wind shell in the electric air outlet structure of the present invention.

[0019] Figure 5 It is a front view of the first rotating disk and the second rotating disk in the electric air outlet structure of the present invention.

[0020] Figure 6 It is a top view of the first rotating disk and the second rotating disk in the electric air outlet structure of the present invention.

[0021] Figure 7 It is a structural schematic diagram of the first baffle and the second baffle when the rotation angle of the motor output shaft in the electric air outlet structure of the present invention is 0°.

[0022] Figure 8 It is a structural schematic diagram of the first baffle and the second baffle when the rotation angle of the motor output shaft in the electric air outlet structure of the present invention is 25°.

[0023] Fig. 9 It is a structural schematic diagram of the first baffle and the second baffle when the rotation angle of the motor output shaft in the electric air outlet structure of the present invention is 75°.

[0024] Fig.10 It is a structural schematic diagram of the first baffle and the second baffle when the rotation angle of the motor output shaft in the electric air outlet structure of the present invention is 115°.

[0025] Fig.11 It is a structural schematic diagram of the first baffle and the second baffle when the rotation angle of the motor output shaft in the electric air outlet structure of the present invention is 165°.

[0026] Fig.12 It is a structural schematic diagram of the first baffle and the second baffle when the rotation angle of the motor output shaft in the electric air outlet structure of the present invention is 235°.

[0027] Fig.13 It is a structural schematic diagram of the first baffle and the second baffle when the rotation angle of the motor output shaft in the electric air outlet structure of the present invention is 270°.

[0028] 1-wind housing, 2-support plate, 3-motor, 4-track disk, 5-first turntable, 6-second turntable, 7-first baffle, 8-second baffle, 9-first pillar, 10-second pillar, 11-third pillar, 12-fourth pillar, 13-first track groove, 14-second track groove, 15-third track groove, 16-fourth track groove, 17-first guide part, 18-second guide part, 19-middle part, 20-groove part, 21-limit rod, 22-first starting part, 23-first extending part, 24-first bending part, 25-first connecting part, 26-first bending part, 27-first expanding part, 28-first terminal part, 29-second starting part, 30-second extending part, 31-second bending part, 32-second connecting part, 33-second bending part, 34-second expanding part, 35-second terminal part, 36-bottom shell, 37-air inlet end, 38-B-pillar air outlet end, 39-foot air outlet end. DETAILED DESCRIPTION

[0029] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0030] See also Figures 1 to 13 The present invention provides an electric air outlet structure, including a wind housing 1, a support plate 2 and a motor 3, wherein a track disk 4 is provided at the output end of the motor 3, a first turntable 5 and a second turntable 6 are provided on the track disk 4, a first baffle 7 is provided on the first turntable 5, a second baffle 8 is provided on the second turntable 6, a first pillar 9 and a second pillar 10 are provided below the first turntable 5, a third pillar 11 and a fourth pillar 12 are provided below the second turntable 6, the wind housing 1 is provided on the first turntable 5 and the second turntable 6, and the first baffle 7 and the second baffle 8 are both located in the wind housing 1, the motor 3 is fixedly connected to the support plate 2 and is located below the support plate 2, and the track disk 4 is located on the upper end surface of the support plate 2.

[0031] In this embodiment, by setting up the motor 3 to drive the track disk 4, the track disk 4 can make the first turntable 5 and the second turntable 6 rotate to different degrees respectively through a specific track route, so as to adjust the angles of the first baffle 7 and the second baffle 8, and then control the closing and opening of the two air outlets. On the one hand, it has the effect of reducing costs, and on the other hand, it reduces the space occupied and improves practicality. In this way, it effectively solves the technical problem that the existing air guide assembly usually adopts two motors 3 to control the closing and opening of the two air outlets, and the mode of using two motors 3 is likely to occupy too much internal space and increase the maintenance cost exponentially.

[0032] Furthermore, the track disk 4 has a first track groove 13 , a second track groove 14 , a third track groove 15 and a fourth track groove 16 , the third track groove 15 has a first guide portion 17 , and the fourth track groove 16 has a second guide portion 18 .

[0033] In this embodiment, the first trajectory groove 13 is provided to facilitate the movement of the first pillar 9 along a specified route, and the second trajectory groove 14 is provided to facilitate the movement of the third pillar 11 along a specified route, so that the first baffle 7 and the second baffle 8 can maintain different angles respectively, the third trajectory groove 15 can facilitate the guiding role of the second pillar 10, and the fourth trajectory groove 16 can facilitate the guiding role of the fourth pillar 12.

[0034] Furthermore, the second rotating disk 6 has a middle portion 19 and a groove portion 20 .

[0035] Furthermore, a limit rod 21 is provided between the first track groove 13 and the second track groove 14 .

[0036] In this embodiment, the second rotating disk 6 can be conveniently limited by the limiting rod 21 .

[0037] Furthermore, the first track groove 13 has a first starting portion 22 , a first extending portion 23 , a first bending portion 24 , a first connecting portion 25 , a first bending portion 26 , a first expansion portion 27 and a first terminal portion 28 .

[0038] In this embodiment, by setting the first starting portion 22, the first extension portion 23, the first bending portion 24, the first connecting portion 25, the first bending portion 26, the first expansion portion 27 and the first terminal portion 28 at fixed points, the first baffle 7 can block the air outlet of the wind housing 1 when the output shaft of the motor 3 is rotated to 270°, 235°, 165°, 115°, 75°, 25° and 0° respectively.

[0039] Furthermore, the second trajectory groove 14 has a second starting portion 29 , a second extending portion 30 , a second curved portion 31 , a second connecting portion 32 , a second bending portion 33 , a second expansion portion 34 and a second terminal portion 35 .

[0040] In this embodiment, by setting the second starting portion 29, the second extension portion 30, the second bending portion 31, the second connecting portion 32, the second bending portion 33, the second expansion portion 34 and the second terminal portion 35 at fixed points, the second baffle 8 can block the air outlet of the wind housing 1 when the output shaft of the motor 3 is rotated to 270°, 235°, 165°, 115°, 75°, 25° and 0° respectively.

[0041] Furthermore, the electric air outlet structure also includes a bottom shell 36 , which is fixedly connected to the motor 3 , located below the motor 3 , and also surrounds the outside of the motor 3 .

[0042] Furthermore, the wind housing 1 has an air inlet end 37 at the top, a B-pillar air outlet end 38 and a foot air outlet end 39 at the bottom, and the first baffle 7 is located at the B-pillar air outlet end 38, and the second baffle 8 is located at the foot air outlet end 39.

[0043] In this embodiment, the B-pillar air outlet end 38 can be provided to facilitate directing hot air or cold air to the B-pillar end of the vehicle, and the foot air outlet end 39 can facilitate blowing cold air or hot air to the driver's legs.

[0044] In the present invention, when the output shaft rotation angle of the motor 3 is 0°, at this time, the first pillar 9 is located at the first starting portion 22, and the second pillar 10 is located on one side of the track disk 4, and the first baffle 7 is abutted against the two inner sides of the B-pillar air outlet end 38 to form a fully closed state; the third pillar 11 is located at the second starting portion 29, and the fourth pillar 12 is located on the other side of the track disk 4, and at the same time the limit rod 21 is located in the groove portion 20, and the second baffle 8 is abutted against the two inner sides of the foot air outlet end 39 to form a fully closed state.

[0045] In the present invention, when the output shaft rotation angle of the motor 3 is 25°, at this time, the first pillar 9 is located at the first extension portion 23, and the second pillar 10 is located on one side of the track disk 4, and the first baffle 7 is against the two inner sides of the foot air outlet end 39 to form a fully closed state; the third pillar 11 is located at the second extension portion 30, and the fourth pillar 12 is located on the other side of the track disk 4, and the limit rod 21 is located at the middle portion 19, and the second baffle 8 separates the foot air outlet end 39 in half to form a semi-closed state.

[0046] In the present invention, when the output shaft rotation angle of the motor 3 is 75°, at this time, the first pillar 9 is located at the first bending portion 24, and the second pillar 10 is located on one side of the track disk 4, and the first baffle 7 is against the two inner sides of the foot air outlet end 39, forming a fully closed state; the third pillar 11 is located at the second bending portion 31, and the fourth pillar 12 is located on the other side of the track disk 4, and at the same time the limit rod 21 is completely separated from the second turntable 6, and the second baffle 8 is parallel and symmetrical to the foot air outlet end 39, forming a fully open state.

[0047] In the present invention, when the output shaft rotation angle of the motor 3 is 115°, at this time, the first pillar 9 is located at the first connecting portion 25, and the second pillar 10 is located on one side of the track disk 4, and the first baffle 7 separates the foot air outlet end 39 in half to form a semi-closed state; the third pillar 11 is located at the second connecting portion 32, and the fourth pillar 12 is located in the second guide groove, and the second baffle 8 separates the foot air outlet end 39 in half in parallel and symmetrically to form a semi-closed state.

[0048] In the present invention, when the output shaft rotation angle of the motor 3 is 165°, at this time, the first pillar 9 is located at the first bending portion 26, and the second pillar 10 is located on one side of the track disk 4, and the first baffle 7 is parallel and symmetrical to the foot air outlet end 39, forming a fully open state; the third pillar 11 is located at the second bending portion 33, and the fourth pillar 12 is completely out of the second guide groove, and the second baffle 8 is parallel and symmetrical to the foot air outlet end 39, forming a fully open state.

[0049] In the present invention, when the output shaft rotation angle of the motor 3 is 235°, at this time, the first pillar 9 is located in the first expansion portion 27, and the second pillar 10 passes through and removes the first guide portion 17, and is located on one side of the track disk 4, and the first baffle 7 separates the foot air outlet end 39 in half to form a semi-closed state; the third pillar 11 is located in the second expansion portion 34, and the fourth pillar 12 is located on the other side of the track disk 4, and the second baffle 8 is against the two inner sides of the foot air outlet end 39 to form a fully closed state.

[0050] In the present invention, when the output shaft of the motor 3 rotates at an angle of 270°, at this time, the first support 9 is located at the first terminal portion 28, and the second support 10 is located at one side of the track plate 4, and the first baffle 7 is parallel and symmetrical to the foot air outlet end 39, forming a fully open state; the third support 11 is located at the second terminal portion 35, and the fourth support 12 is located at the other side of the track plate 4, and the second baffle 8 is abutted against the two inner sides of the foot air outlet end 39, forming a fully closed state.

[0051] What is disclosed above is only a preferred embodiment of the present invention, and it certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope of the invention.

Claims

1. An electric air outlet structure, characterized in that: It includes a wind housing, a support plate and a motor, wherein a track disk is provided at the output end of the motor, a first turntable and a second turntable are provided on the track disk, a first baffle is provided on the first turntable, a second baffle is provided on the second turntable, a first pillar and a second pillar are provided below the first turntable, a third pillar and a fourth pillar are provided below the second turntable, the wind housing is provided on the first turntable and the second turntable, and the first baffle and the second baffle are both located in the wind housing, the motor is fixedly connected to the support plate and is located below the support plate, and the track disk is located on the upper end surface of the support plate.

2. The electric air outlet structure according to claim 1, characterized in that: The track disc is provided with a first track groove, a second track groove, a third track groove and a fourth track groove, the third track groove is provided with a first guide portion, and the fourth track groove is provided with a second guide portion.

3. The electric air outlet structure according to claim 2, characterized in that: The second rotating disk has a middle portion and a groove portion.

4. The electric air outlet structure according to claim 3, characterized in that: A limiting rod is arranged between the first track groove and the second track groove.

5. The electric air outlet structure according to claim 4, characterized in that: The first track groove has a first starting portion, a first extending portion, a first bending portion, a first connecting portion, a first bending portion, a first expanding portion and a first terminal portion.

6. The electric air outlet structure according to claim 5, characterized in that: The second track groove has a second starting portion, a second extending portion, a second curved portion, a second connecting portion, a second bending portion, a second expansion portion and a second terminal portion.

7. The electric air outlet structure according to claim 6, characterized in that: The electric air outlet structure also includes a bottom shell, which is fixedly connected to the motor and is located below the motor and surrounds the outside of the motor.

8. The electric air outlet structure according to claim 7, characterized in that: The wind shell has an air inlet end above, and a B-pillar air outlet end and a foot air outlet end below. The first baffle is located at the B-pillar air outlet end, and the second baffle is located at the foot air outlet end.

Images