Electric tuyere structure

Abstract

The utility model relates to the technical field of air guide assemblies of automobile air conditioners, in particular to an electric air port 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 utility model relates to a car air conditioner air deflector component technical field especially relates to a kind of electric air port structure. BACKGROUND

[0002] Car air conditioner air deflector component is a key component in car air conditioning system, it is responsible for the air that is cooled or heated according to certain direction and flow is guided to each area in car, to improve the comfort of passengers in car.

[0003] However, the existing air deflector component is usually controlled by two motors in closing and opening of two air ports, the mode of using two motors is prone to occupy too much internal space, and maintenance cost is doubled. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of electric air port structure, to solve the technical problem that the existing air deflector component in prior art is usually controlled by two motors in closing and opening of two air ports, the mode of using two motors is prone to occupy too much internal space, and maintenance cost is doubled.

[0005] To achieve the above-mentioned purpose, a kind of electric air port structure is used in the utility model, including air casing, support plate and motor, the output end of the motor is provided with trajectory disc, the first turntable and second turntable are provided on the trajectory disc, the first baffle is provided on the first turntable, the second baffle is provided on the second turntable, the first support column and second support column are provided below the first turntable, the third support column and fourth support column are provided below the second turntable, the air casing is set on the first turntable and the second turntable, and the first baffle and the second baffle are located in the air casing, the motor is fixedly connected with the support plate and is located below the support plate, and the trajectory disc is located on the upper end surface of the support plate.

[0006] Among them, the trajectory disc has first trajectory groove, second trajectory groove, third trajectory groove and fourth trajectory groove, the third trajectory groove has first guide portion, and the fourth trajectory groove has second guide portion.

[0007] Among them, the second turntable has intermediate portion and recess portion.

[0008] Among them, the first trajectory groove and the second trajectory groove are provided with limit rod.

[0009] Among them, the first trajectory groove has first starting portion, first extension, first bending portion, first connecting portion, first bending portion, first expansion portion and first terminal portion.

[0010] The second trajectory groove has a second starting part, a second extending part, a second bending part, a second connecting part, a second bending part, a second expanding part and a second terminal part.

[0011] The electric air port structure further comprises a bottom shell fixedly connected with the motor and located below the motor and surrounding the outer side of the motor.

[0012] The upper part of the air shell has an air inlet end, the lower part of the air shell has a B-column air port end and a foot air port end, the first baffle is located at the B-column air port end, and the second baffle is located at the foot air port end.

[0013] The electric air port structure comprises an air shell, a support plate and a motor, the output end of the motor is provided with a trajectory disc, the trajectory disc is provided with a first turntable and a second turntable, the first turntable is provided with a first baffle, the second turntable is provided with a second baffle, the lower part of the first turntable is provided with a first support column and a second support column, the lower part of the second turntable is provided with a third support column and a fourth support column, the air shell is arranged on the first turntable and the second turntable, and the first baffle and the second baffle are located in the air shell, the motor is fixedly connected with the support plate and located below the support plate, and the trajectory disc is located on the upper end surface of the support plate, one motor is arranged, the trajectory disc is driven, the first turntable and the second turntable can be rotated to different degrees through specific trajectory routes, the angle of the first baffle and the second baffle is adjusted, and the closing and opening of the two air ports are controlled, on one hand, the cost is reduced, on the other hand, the space occupation is reduced, and the practicability is improved, in this way, the technical problem that two motors are usually used to control the closing and opening of the two air ports in the existing air guide assembly is effectively solved, the internal space is not easily occupied, and the maintenance cost is doubled. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0015] Figure 1 is a three-dimensional view of the electric air port structure of the present application.

[0016] Figure 2 is a split structure schematic view of the electric air port structure of the present application.

[0017] Figure 3 is the structure diagram of the track disc in the electric air port structure of the utility model.

[0018] Figure 4 is the structure diagram of the air shell in the electric air port structure of the utility model.

[0019] Figure 5 is the front view of the first rotating disc and the second rotating disc in the electric air port structure of the utility model.

[0020] Figure 6 is the top view of the first rotating disc and the second rotating disc in the electric air port structure of the utility model.

[0021] Figure 7 is the structure diagram of the first baffle and the second baffle when the rotation angle of the motor output shaft in the electric air port structure of the utility model is 0°.

[0022] Figure 8 is the structure diagram of the first baffle and the second baffle when the rotation angle of the motor output shaft in the electric air port structure of the utility model is 25°.

[0023] Figure 9 is the structure diagram of the first baffle and the second baffle when the rotation angle of the motor output shaft in the electric air port structure of the utility model is 75°.

[0024] Figure 10 is the structure diagram of the first baffle and the second baffle when the rotation angle of the motor output shaft in the electric air port structure of the utility model is 115°.

[0025] Figure 11 is the structure diagram of the first baffle and the second baffle when the rotation angle of the motor output shaft in the electric air port structure of the utility model is 165°.

[0026] Figure 12 is the structure diagram of the first baffle and the second baffle when the rotation angle of the motor output shaft in the electric air port structure of the utility model is 235°.

[0027] Figure 13 is the structure diagram of the first baffle and the second baffle when the rotation angle of the motor output shaft in the electric air port structure of the utility model is 270°.

[0028] 1-wind shell, 2-support plate, 3-motor, 4-track disc, 5-first rotating disc, 6-second rotating disc, 7-first baffle, 8-second baffle, 9-first support column, 10-second support column, 11-third support column, 12-fourth support column, 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-intermediate part, 20-groove part, 21-limiting rod, 22-first starting part, 23-first extension part, 24-first bending part, 25-first connecting part, 26-first bending part, 27-first expansion part, 28-first end part, 29-second starting part, 30-second extension part, 31-second bending part, 32-second connecting part, 33-second bending part, 34-second expansion part, 35-second end part, 36-bottom shell, 37-air inlet end, 38-B column air port end, 39-foot air port end. DETAILED DESCRIPTION

[0029] The embodiments of the present application are described in detail below with reference to the accompanying drawings. The embodiments described below are examples for explaining the present application and should not be construed as limiting the present application.

[0030] Please refer to Figures 1 to 13 The present application provides an electric air port structure, which comprises a wind shell 1, a support plate 2 and a motor 3. The output end of the motor 3 is provided with a track disc 4. The track disc 4 is provided with a first rotating disc 5 and a second rotating disc 6. The first rotating disc 5 is provided with a first baffle 7. The second rotating disc 6 is provided with a second baffle 8. The lower part of the first rotating disc 5 is provided with a first support column 9 and a second support column 10. The lower part of the second rotating disc 6 is provided with a third support column 11 and a fourth support column 12. The wind shell 1 is arranged on the first rotating disc 5 and the second rotating disc 6. The first baffle 7 and the second baffle 8 are located in the wind shell 1. The motor 3 is fixedly connected with the support plate 2 and located below the support plate 2. The track disc 4 is located on the upper end surface of the support plate 2.

[0031] In the embodiment, one motor 3 is arranged to drive the track disc 4, so that the track disc 4 drives the first rotary disc 5 and the second rotary disc 6 to rotate at different degrees respectively through a specific track route, thereby adjusting the angles of the first baffle 7 and the second baffle 8, and further controlling the opening and closing of the two air outlets. On one hand, the cost is reduced, on the other hand, the space occupation is reduced, and the practicability is improved. In this way, the technical problem that two motors 3 are usually used to control the opening and closing of the two air outlets in the existing air guide assembly is effectively solved, and the internal space is occupied too much and the maintenance cost is doubled.

[0032] Further, the track disc 4 is provided with 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 is provided with a first guide portion 17, and the fourth track groove 16 is provided with a second guide portion 18.

[0033] In the embodiment, the first track groove 13 is arranged to facilitate the movement of the first support 9 along a specified route, the second track groove 14 is arranged to facilitate the movement of the third support 11 along a specified route, so that the first baffle 7 and the second baffle 8 can be kept at different angles respectively, the third track groove 15 can guide the second support 10, and the fourth track groove 16 can guide the fourth support 12.

[0034] Further, the second rotary disc 6 is provided with an intermediate portion 19 and a recessed portion 20.

[0035] Further, a limiting rod 21 is arranged between the first track groove 13 and the second track groove 14.

[0036] In the embodiment, the limiting rod 21 is arranged to limit the second rotary disc 6.

[0037] Further, the first track groove 13 is provided with a first starting portion 22, a first extension 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 the embodiment, 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 are arranged at specific positions, so that the first baffle 7 can shield the air outlet of the air casing 1 to different degrees when the output shaft of the motor 3 rotates to 270°, 235°, 165°, 115°, 75°, 25° and 0° respectively.

[0039] Further, the second track 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 expanding portion 34 and a second terminal portion 35.

[0040] In the embodiment, the second starting portion 29, the second extending portion 30, the second curved portion 31, the second connecting portion 32, the second bending portion 33, the second expanding portion 34 and the second terminal portion 35 are set at fixed points, so that the second baffle 8 can shield the air outlet of the air casing 1 when the output shaft of the motor 3 rotates to 270°, 235°, 165°, 115°, 75°, 25° and 0° respectively.

[0041] Further, the electric air outlet structure further comprises a bottom shell 36, which is fixedly connected with the motor 3 and located below the motor 3 and surrounds the outside of the motor 3.

[0042] Further, the air casing 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 the embodiment, the B-pillar air outlet end 38 can guide hot air or cold air to the B-pillar end of the automobile, and the foot air outlet end 39 can blow cold air or hot air to the legs of the driver.

[0044] In the embodiment, when the output shaft of the motor 3 rotates to 0°, at this time, the first support 9 is located at the first starting portion 22, the second support 10 is located at one side of the track disc 4, the first baffle 7 abuts against the two inner sides of the B-pillar air outlet end 38 to form a full-closed state, the third support 11 is located at the second starting portion 29, the fourth support 12 is located at the other side of the track disc 4, the limiting rod 21 is located at the groove portion 20, and the second baffle 8 abuts against the two inner sides of the foot air outlet end 39 to form a full-closed state.

[0045] In the utility model, when the output shaft rotation angle of motor 3 is 25 °, at this time, first support 9 is located first extension 23, and second support 10 is located one side of trajectory disc 4, first baffle 7 is resisted in two inner sides of foot air port end 39, and full closed state is formed;Third support 11 is located second extension 30, and fourth support 12 is located the other side of trajectory disc 4, and limit rod 21 is located intermediate portion 19, and second baffle 8 is half apart foot air port end 39, and half closed state is formed.

[0046] In the utility model, when the output shaft rotation angle of motor 3 is 75 °, at this time, first support 9 is located first curved portion 24, and second support 10 is located one side of trajectory disc 4, first baffle 7 is resisted in two inner sides of foot air port end 39, and full closed state is formed;Third support 11 is located second curved portion 31, and fourth support 12 is located the other side of trajectory disc 4, and limit rod 21 is completely separated from second rotating disc 6, and second baffle 8 is parallelly symmetrical with foot air port end 39, and full open state is formed.

[0047] In the utility model, when the output shaft rotation angle of motor 3 is 115 °, at this time, first support 9 is located first connecting portion 25, and second support 10 is located one side of trajectory disc 4, and first baffle 7 is half apart foot air port end 39, and half closed state is formed;Third support 11 is located second connecting portion 32, and fourth support 12 is located second guide groove, and second baffle 8 is half apart foot air port end 39, and parallelly symmetrical, and half closed state is formed.

[0048] In the utility model, when the output shaft rotation angle of motor 3 is 165 °, at this time, first support 9 is located first bending portion 26, and second support 10 is located one side of trajectory disc 4, and first baffle 7 is parallelly symmetrical with foot air port end 39, and full open state is formed;Third support 11 is located second bending portion 33, and fourth support 12 is completely separated from second guide groove, and second baffle 8 is parallelly symmetrical with foot air port end 39, and full open state is formed.

[0049] In the utility model, when the output shaft rotation angle of motor 3 is 235 DEG, at this time, first support 9 is located first expansion part 27, and second support 10 is through and removes first guide part 17, and is located one side of trajectory disc 4, and first baffle 7 is half open and is separated foot air port end 39, forms half closed state;Third support 11 is located second expansion part 34, and fourth support 12 is located the other side of trajectory disc 4, and second baffle 8 is supported in two inner sides of foot air port end 39, forms full closed state.

[0050] In the utility model, when the output shaft rotation angle of motor 3 is 270 DEG, at this time, first support 9 is located first end part 28, and second support 10 is located one side of trajectory disc 4, and first baffle 7 is parallelly symmetrical with foot air port end 39, forms full open state;Third support 11 is located second end part 35, and fourth support 12 is located the other side of trajectory disc 4, and second baffle 8 is supported in two inner sides of foot air port end 39, forms full closed state

[0051] The above-mentioned is only a preferred embodiment of the utility model, and of course can not be used to limit the scope of the utility model, and the person skilled in the art can understand that all or part of the processes of the above-mentioned embodiment are implemented, and equivalent changes made according to the utility model claims still belong to the range covered by the utility model.

Claims

1. An electric air vent structure, characterized in that: It includes 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.

2. The electric air vent 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 vent structure according to claim 2, characterized in that: The second turntable has a middle portion and a groove portion.

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

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

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

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