Hidden air outlet device and vehicle

Abstract

The utility model discloses a hidden type air outlet device which comprises an air opening cover plate, a shifting wheel arranged in a rotatable mode and a power transmission mechanism connected with the shifting wheel and used for driving the air opening cover plate to rotate, and the power transmission mechanism is connected with the air opening cover plate. According to the hidden air outlet device, the movement of the air outlet cover plate is controlled by adopting the shifting wheel and the gear transmission mechanism, so that the air outlet is hidden and opened, the hidden air outlet device not only has a better sense of science and technology, a more concise shape and an enhanced sense of atmosphere, but also does not need to be provided with a motor, and the cost is lower. The utility model further discloses a vehicle.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobiles, and specifically relates to a hidden air outlet device and a vehicle. Background Art

[0002] As simplicity and fashion become more popular in cars, more and more cars are using hidden air outlets instead of traditional ones. Hidden air outlets are more technological, simpler, and have a better atmosphere.

[0003] In the prior art, hidden air outlets are all dual-channel (electric or manual), which are relatively expensive and costly.

[0004] For example, the patent document with the authorization announcement number CN210026963U discloses an electric hidden air outlet mechanism, air conditioning equipment and motor vehicle, the electric hidden air outlet mechanism includes a housing, left and right air outlet devices and upper and lower air outlet devices; the upper and lower air outlet devices include a horizontal motor actuator, a horizontal motor actuator crank, an air guide plate fork, a damper sliding control connecting rod, a damper crank, a damper, and an air guide plate; the left and right air outlet devices include a vertical motor actuator, a vertical motor actuator crank, a vertical blade fork installed at the upper end of the housing, and also include a vertical blade installed in the housing and a vertical blade connecting rod. The technical solution disclosed in the patent document also cannot solve the technical problems described above. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a hidden air outlet device, the purpose of which is to reduce costs.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is: a hidden air outlet device, including an air outlet cover plate, a rotatable dial wheel and a power transmission mechanism connected to the dial wheel and used to drive the air outlet cover plate to rotate, and the power transmission mechanism is connected to the air outlet cover plate.

[0007] The power transmission mechanism comprises a first gear connected to the paddle wheel and a second gear meshed with the first gear, and the second gear is connected to the air vent cover plate.

[0008] The first gear is a sector gear.

[0009] The power transmission mechanism also includes a third gear connected to the air port cover plate and a fourth gear meshed with the third gear.

[0010] The outer circumferential surface of the thumbwheel is provided with grooves, a plurality of grooves are provided and all the grooves are distributed along the circumferential direction.

[0011] The utility model also provides a vehicle, comprising the hidden air outlet device.

[0012] The hidden air outlet device of the utility model adopts a dial wheel and a gear transmission mechanism to control the movement of the air outlet cover, thereby realizing the hiding and opening of the air outlet. It not only has a better sense of technology, a simpler shape, and an enhanced sense of atmosphere, but also does not require the installation of a motor, and has a lower cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a closed picture of the hidden air outlet;

[0014] Figure 2 This is a diagram of the mechanism for the flap and the dial;

[0015] Figure 3 Open the front view for the hidden air vents;

[0016] Figure 4 Open side view for hidden air vents;

[0017] Figure 5 This is the internal structure diagram of the hidden air outlet;

[0018] The markings in the above figures are: 1. dial; 2. air outlet cover; 3. air outlet panel; 4. blade assembly; 5. air outlet housing; 6. first gear; 7. second gear; 8. third gear; 9. fourth gear. DETAILED DESCRIPTION

[0019] The specific implementation methods of the utility model are further explained in detail below with reference to the accompanying drawings through the description of embodiments, with the aim of helping technicians in the field to have a more complete, accurate and in-depth understanding of the concept and technical solution of the utility model and facilitating its implementation.

[0020] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower" and similar expressions used in this article are for illustrative purposes only.

[0021] It should be noted that, in the following embodiments, the "first", "second", "third" and "fourth" do not represent an absolute distinction in structure and / or function, nor do they represent a sequence of execution, but are merely for the convenience of description.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly connected by technicians in the technical field to which the present invention belongs. The terminology used in the specification of the present invention is for the purpose of describing specific embodiments and is not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0023] like Figures 1 to 5 As shown, the utility model provides a hidden air outlet device, including an air outlet cover plate 2, a rotatable dial wheel 1 and a power transmission mechanism connected to the dial wheel 1 and used to drive the air outlet cover plate 2 to rotate, and the power transmission mechanism is connected to the air outlet cover plate 2.

[0024] Specifically, if Figures 1 to 5 As shown, the dial wheel 1 and the air vent cover plate 2 are rotatably arranged on the air vent panel 3, and a receiving groove for accommodating the dial wheel 1 is arranged on the air vent panel 3. The air vent panel 3 provides support for the dial wheel 1 and the air vent cover plate 2. The air vent cover plate 2 is used to control the opening and closing of the air outlet arranged on the air vent panel 3. When the driver and passengers in the car turn the dial wheel 1 to rotate, the dial wheel 1 drives the air vent cover plate 2 to rotate through the power transmission mechanism to realize the opening and closing of the air outlet.

[0025] like Figures 1 to 5 As shown, the power transmission mechanism includes a first gear 6 connected to the dial wheel 1 and a second gear 7 meshing with the first gear 6, and the second gear 7 is connected to the air vent cover plate 2. The first gear 6 is a sector gear, and the first gear 6 is fixedly connected to the outer edge of the dial wheel 1, and the second gear 7 is a cylindrical gear, and the second gear 7 is fixedly connected to one end of the air vent cover plate 2, and the rotation center line of the air vent cover plate 2 is parallel to the rotation center line of the dial wheel 1.

[0026] like Figures 1 to 5 As shown, the power transmission mechanism also includes a third gear 8 connected to the tuyere cover plate 2 and a fourth gear 9 meshing with the third gear 8. The third gear 8 is a cylindrical gear, and the third gear 8 is fixedly connected to the other end of the tuyere cover plate 2, and the fourth gear 9 is rotatably arranged on the tuyere panel 3.

[0027] like Figure 2 As shown, the dial wheel 1 is a cylinder, and a groove is arranged on the outer circumferential surface of the dial wheel 1. The groove extends along the width direction of the dial wheel 1. A plurality of grooves are arranged and all the grooves are evenly distributed along the circumferential direction. This structure makes it convenient for the driver and passengers in the vehicle to turn the dial wheel 1 for rotation.

[0028] When it is necessary to blow air, when the dial wheel 1 is manually turned downward, the dial wheel 1 drives the first gear 6 to rotate synchronously, and the first gear 6 will transmit an upward force to the second gear 7 on the side of the air vent cover 2, and the third gear 8 on the other side of the air vent cover 2 will also transmit the force, thereby driving the air vent cover 2 to move upward as a whole, so as to open the air vent cover 2, and the air outlet can be used normally; similarly, when it is not necessary to blow air, the person manually turns the dial wheel 1 upward to close the air outlet.

[0029] The utility model also provides a vehicle, including a hidden air outlet device of the above structure. The specific structure of the hidden air outlet device can be referred to Figures 1 to 5 Since the vehicle of the utility model includes the hidden air outlet device in the above embodiment, it has all the advantages of the above hidden air outlet device.

[0030] The utility model is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A hidden air outlet device, including an air outlet cover, characterized in that: It also includes a rotatable dial wheel and a power transmission mechanism connected to the dial wheel and used to drive the tuyere cover plate to rotate, wherein the power transmission mechanism is connected to the tuyere cover plate; The power transmission mechanism comprises a first gear connected to the paddle wheel and a second gear meshed with the first gear, and the second gear is connected to the air vent cover plate.

2. The hidden air outlet device according to claim 1, characterized in that: The first gear is a sector gear.

3. The hidden air outlet device according to claim 1, characterized in that: The power transmission mechanism also includes a third gear connected to the air port cover plate and a fourth gear meshed with the third gear.

4. The hidden air outlet device according to any one of claims 1 to 3, characterized in that: The outer circumferential surface of the thumbwheel is provided with grooves, a plurality of grooves are provided and all the grooves are distributed along the circumferential direction.

5. A vehicle, characterized in that: It comprises the hidden air outlet device as described in any one of claims 1 to 4.

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