Automobile air conditioner mode driving plate and air conditioner air outlet mode adjusting structure

Abstract

The automobile air conditioner mode driving plate comprises a driving plate body, an air door guide groove formed in the driving plate body and a shell guide groove formed in the driving plate body, the invention further provides an air conditioner air outlet mode adjusting structure which comprises an air door assembly and a driving assembly, the air door assembly is connected with the driving plate body, and the shell guide groove is formed in the driving plate body. The driving assembly is connected with the driving plate body, the driving assembly can control the opening and closing degree of the air door assembly through the driving plate body, the air outlet area can be flexibly adjusted, the air outlet area can be flexibly adjusted in a face air outlet mode, and the riding comfort is improved; the automobile air conditioner mode driving plate and the air conditioner air outlet mode adjusting structure can be flexibly adjusted, the riding comfort can be improved, and the area of an air outlet can be flexibly adjusted in a face air outlet mode.

Description

Technical Field

[0001] The present invention belongs to the technical field of automobile air conditioners, and in particular, relates to an automobile air conditioner mode dial and an air conditioner air outlet mode adjustment structure. Background Art

[0002] The automobile air conditioning system is an important comfort device in modern cars. It is mainly used to adjust the temperature and humidity in the car to provide a comfortable driving environment. The basic working principle of the automobile air conditioning system is to use the phase change process of the refrigerant to absorb the heat in the car and discharge it outside the car. The damper in the automobile air conditioning system is an important component, which is mainly used to control the direction and flow of air flow, thereby affecting the temperature and comfort in the car to meet the needs of passengers. The damper can also control the introduction of fresh air from the outside, or close the outside air when necessary to keep the air circulating in the car.

[0003] The damper is usually connected to other components of the air conditioning system (such as fans, evaporators and heaters). Depending on the settings of the driver or passengers, the damper will open or close in different working conditions to adjust the air flow. When the "face air outlet" mode is selected, the damper will open the face air outlet and close other air outlets; when the "foot air outlet" mode is selected, the damper will guide the air to the foot air outlet. When the in-car air conditioning is turned on in the "face air outlet" mode, the comfort of the passengers' faces and bodies cannot be taken into account. As the market's requirements for the comfort of automobile air conditioning are increasing, the adjustment of the damper in the common "face air outlet" mode of automobiles is not flexible enough.

[0004] Therefore, it is urgent to develop a car air-conditioning mode dial and air-conditioning outlet mode adjustment structure that can be flexibly adjusted to improve the ride comfort and can flexibly adjust the air outlet area in the "face air outlet" mode. Summary of the invention

[0005] The present invention is made to solve the above problems, and aims to provide an automobile air conditioning mode dial and an air conditioning outlet mode adjustment structure that can be flexibly adjusted to improve the riding comfort and can flexibly adjust the air outlet area in the "face air outlet" mode. In order to achieve the above purpose, the technical solution adopted by the present invention is:

[0006] The invention provides a car air conditioning mode dial, which has the following characteristics: it comprises a dial body, a damper guide groove arranged on the dial body, and a shell guide groove arranged on the dial body.

[0007] The automobile air conditioning mode dial provided by the present invention may also have such a feature that the housing guide groove includes a first guide groove and a second guide groove, and the first guide groove and the second guide groove are respectively located on both sides of the air door guide groove.

[0008] The automobile air conditioning mode dial provided by the present invention may also have the following feature: the air door guide groove is a concave groove with high ends and low middle.

[0009] The automobile air conditioning mode dial provided by the present invention may also have such a feature that the dial body is provided with connecting teeth at the bottom.

[0010] The present invention also provides an air-conditioning air outlet mode adjustment structure, comprising an automobile air-conditioning mode dial according to any one of claims 1 to 4, having such characteristics, and further comprising a damper assembly and a drive assembly, wherein the damper assembly is connected to a dial body, and the drive assembly is connected to the dial body.

[0011] In the air conditioning air outlet mode adjustment structure provided by the present invention, it can also have such a feature that the damper assembly includes a first damper and a second damper, and the first damper and the second damper are connected to the dial body in an openable and closable manner.

[0012] In the air conditioning air outlet mode adjustment structure provided by the present invention, it can also have such a feature that a first rotating shaft is provided on both sides of the first air door, and a first gear is sleeved on the first rotating shaft on the side of the first air door close to the dial body; a second rotating shaft is provided on both sides of the second air door, and a second gear is sleeved on the second rotating shaft on the side of the second air door close to the dial body.

[0013] The air conditioner air outlet mode adjustment structure provided by the present invention may also have such a feature that a first guide column is provided on the first gear, and a second guide column is provided on the second gear, and the first guide column and the second guide column can be movably clamped in the air door guide groove.

[0014] In the air conditioning air outlet mode adjustment structure provided by the present invention, it can also have such a feature that the driving component includes a shell, a driving motor and a driving gear, the driving gear is movably arranged on the shell, and the driving motor is arranged on the shell and connected to the driving gear.

[0015] The air conditioner air outlet mode adjustment structure provided by the present invention may also have such a feature that the driving gear is meshed with the connecting teeth at the bottom of the dial body.

[0016] The technical effect of the present invention is as follows: the automobile air-conditioning mode dial provided by the present invention includes a dial body, a damper guide groove arranged on the dial body, and a shell guide groove arranged on the dial body. The present invention also provides an air-conditioning air outlet mode adjustment structure, including a damper assembly and a drive assembly. The damper assembly is connected to the dial body, and the drive assembly is connected to the dial body. The drive assembly can control the opening and closing degree of the damper assembly through the dial body, flexibly adjust the air outlet area, and can flexibly adjust the air outlet area in the "face air outlet" mode to improve the riding comfort.

[0017] Therefore, the automobile air conditioning mode dial and air conditioning air outlet mode adjustment structure provided by the present invention can be flexibly adjusted, can improve the riding comfort, and can flexibly adjust the air outlet area in the "face air outlet" mode. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] This specification includes the following drawings, which show the following contents:

[0019] Figure 1 is a schematic structural diagram of an automobile air conditioning mode dial in an embodiment of the present invention;

[0020] Figure 2 The structure diagram of the air conditioning air outlet mode adjustment structure in the embodiment of the present invention is Figure 1 ;

[0021] Figure 3 The structure diagram of the air conditioning air outlet mode adjustment structure in the embodiment of the present invention is Figure 2 ;

[0022] Figure 4 is a schematic structural diagram of a damper assembly in an embodiment of the present invention;

[0023] Figure 5 is a schematic diagram of the structure of a driving component in an embodiment of the present invention;

[0024] Figure 6 It is a schematic diagram of the structure of the connection between the shell and the dial body in an embodiment of the present invention.

[0025] Marked in the figure are: dial body -10, air door guide groove -11, shell guide groove -12, first guide groove -121, second guide groove -122, connecting tooth -13, air door assembly -20, first air door -21, first rotating shaft -211, first gear -212, first guide column -213, second air door -22, second rotating shaft -221, second gear -222, second guide column -223, drive assembly -30, shell -31, shell protrusion -311, drive motor -32, drive gear -33. DETAILED DESCRIPTION

[0026] The specific implementation methods of the present invention are further explained in detail below by describing the embodiments with reference to the accompanying drawings, with the aim of helping those skilled in the art to have a more complete, accurate and in-depth understanding of the inventive concept and technical solution of the present invention and facilitating their implementation.

[0027] Figure 1 Schematic diagram of the structure of the automobile air conditioning mode dial in an embodiment of the present invention.

[0028] like Figure 1As shown, the present invention provides an automobile air conditioning mode dial including a dial body 10, an air door guide groove 11 and a shell guide groove 12, the air door guide groove 11 is arranged on the dial body 10, the shell guide groove 12 is arranged on the dial body 10, the shell guide groove 12 includes a first guide groove 121 and a second guide groove 122, the first guide groove 121 and the second guide groove 122 are respectively located on both sides of the air door guide groove 11, the air door guide groove 11 is located in the middle part of the dial body 10, the air door guide groove 11 is a concave groove with high ends and low middle, the dial body 10 is provided with a connecting tooth 13 at the bottom, the automobile air conditioning mode dial provided by the present invention can meet the requirement of flexibly adjusting the air outlet area in the "face air outlet" mode, the air door guide groove 11 can improve the stability during the adjustment process, and improve the reliability.

[0029] Figure 2 The structure diagram of the air conditioning air outlet mode adjustment structure in the embodiment of the present invention is Figure 1 ; Figure 3 The structure diagram of the air conditioning air outlet mode adjustment structure in the embodiment of the present invention is Figure 2 .

[0030] like Figure 2 and Figure 3 As shown, the present invention also provides an air conditioning air outlet mode adjustment structure, which includes a damper assembly 20 and a drive assembly 30. The damper assembly 20 is connected to the dial body 10, and the drive assembly 30 is connected to the dial body 10. The drive assembly 30 can control the opening and closing degree of the damper assembly 20 through the dial body 10, and flexibly adjust the air outlet area. The air outlet area can be flexibly adjusted in the "face air outlet" mode to improve the riding comfort.

[0031] Figure 4 Schematic diagram of the structure of the damper assembly in an embodiment of the present invention.

[0032] like Figure 4 As shown, the damper assembly 20 includes a first damper 21 and a second damper 22, which are connected to the dial body 10 in an openable and closable manner, so that the first damper 21 and the second damper 22 can work together to control the opening or closing of the air outlet, which is conducive to flexible adjustment of the area of ​​the air outlet and improved riding comfort.

[0033] A first rotating shaft 211 is provided on both sides of the first damper 21, and a first gear 212 is sleeved on the first rotating shaft 211 on the side of the first damper 211 close to the dial body 10, and the first gear 212 and the first rotating shaft 211 are connected by a key connection, and the first damper 21 is flippably arranged in the air duct through the first rotating shaft 211; a second rotating shaft 221 is provided on both sides of the second damper 22, and a second gear 222 is sleeved on the second rotating shaft 221 on the side of the second damper 221 close to the dial body 10, and the second gear 222 and the second rotating shaft 221 are connected by a key connection, and the second damper 22 is flippably arranged in the air duct through the second rotating shaft 221, so that the first damper 21 and the second damper 22 can work together to jointly control the opening or closing of the air outlet, which is conducive to flexible adjustment of the area of ​​the air outlet and improve riding comfort.

[0034] A first guide column 213 is provided on the first gear 212, and a second guide column 223 is provided on the second gear 222. The first guide column 213 and the second guide column 223 are movably clamped in the air door guide groove 11. When the first guide column 213 and the second guide column 223 slide relative to the dial body 10, the first gear 212 and the second gear 222 can be driven to rotate, thereby driving the first air door 21 and the second air door 22 to flip and adjust the opening and closing angle of the air outlet, which is conducive to flexibly adjusting the area of ​​the air outlet and improving the riding comfort.

[0035] Figure 5 is a schematic diagram of the structure of a driving component in an embodiment of the present invention; Figure 6 It is a schematic diagram of the structure of the connection between the shell and the dial body in an embodiment of the present invention.

[0036] like Figure 5 As shown, the driving assembly 30 includes a shell 31, a driving motor 32 and a driving gear 33. The driving gear 33 is rotatably arranged on the shell 31. The driving motor 32 is arranged on the shell 31. The driving motor 32 is connected to the driving gear 33 and can drive the driving gear 33 to rotate. The driving gear 33 is engaged with the connecting teeth 13 at the bottom of the dial body 10. The driving gear 33 rotates, driving the dial body 10 to move. The first guide column 213 and the second guide column 223 slide relative to the dial body 10, so that the first guide column 213 and the second guide column 223 slide smoothly along the air door guide groove 11, driving the first gear 212 and the second gear 222 to rotate, driving the first air door 21 and the second air door 22 to flip, and flexibly adjusting the air outlet area. The air outlet area can be flexibly adjusted in the "face air outlet" mode to improve the riding comfort.

[0037] The shell body 10 has a shell protrusion 311, and the two shell protrusions 311 are respectively arranged in the first guide groove 121 and the second guide groove 122, so as to limit the movement of the dial body 10, further improve the smooth movement of the dial body 10, flexibly adjust the air outlet area, and can flexibly adjust the air outlet area in the "face air outlet" mode to improve the riding comfort.

[0038] Functions and Effects of the Embodiments

[0039] The present invention provides an automobile air-conditioning mode dial, including a dial body 10, an air door guide groove 11 and a shell guide groove 12. The air door guide groove 11 is arranged on the dial body 10, and the shell guide groove 12 is arranged on the dial body 10. The shell guide groove 12 includes a first guide groove 121 and a second guide groove 122. The first guide groove 121 and the second guide groove 122 are respectively located on both sides of the air door guide groove 11. The air door guide groove 11 is located in the middle of the dial body 10. The air door guide groove 11 is a concave groove with high ends and low middle. The dial body 10 is provided with a connecting tooth 13 at the bottom. The automobile air-conditioning mode dial provided by the present invention can meet the requirement of flexibly adjusting the air outlet area in the "face air outlet" mode. The air door guide groove 11 can improve the stability during the adjustment process and improve the reliability. The present invention also provides an air-conditioning air outlet mode adjustment structure, which includes a damper assembly 20 and a drive assembly 30. The damper assembly 20 is connected to the dial body 10, and the drive assembly 30 is connected to the dial body 10. The drive assembly 30 can control the opening and closing degree of the damper assembly 20 through the dial body 10, and flexibly adjust the air outlet area. The air outlet area can be flexibly adjusted in the "face air outlet" mode to improve the riding comfort. The automobile air-conditioning mode dial and air-conditioning air outlet mode adjustment structure provided by the present invention can be flexibly adjusted to improve the riding comfort, and can flexibly adjust the air outlet area in the "face air outlet" mode.

[0040] The present invention is described above by way of example in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-mentioned methods. As long as various non-substantial improvements are made using the method concept and technical solution of the present invention; or the above concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.

Claims

1. A car air conditioning mode dial, characterized in that: The invention comprises a dial body (10), a damper guide groove (11) arranged on the dial body (10), and a housing guide groove (12) arranged on the dial body (10).

2. The automobile air conditioning mode dial according to claim 1, characterized in that: The housing guide groove (12) comprises a first guide groove (121) and a second guide groove (122), wherein the first guide groove (121) and the second guide groove (122) are respectively located on two sides of the damper guide groove (11).

3. The automobile air conditioning mode dial according to claim 2, characterized in that: The damper guide groove (11) is a concave groove with high ends and a low middle.

4. The automobile air conditioning mode dial according to claim 3, characterized in that: The dial body (10) is provided with connecting teeth (13) at the bottom.

5. An air conditioning air outlet mode adjustment structure, comprising the automobile air conditioning mode dial according to any one of claims 1 to 4, characterized in that: It also comprises a damper assembly (20) and a drive assembly (30), wherein the damper assembly (20) is connected to the dial body (10), and the drive assembly (30) is connected to the dial body (10).

6. The air conditioning air outlet mode adjustment structure according to claim 5, characterized in that: The damper assembly (20) comprises a first damper (21) and a second damper (22), wherein the first damper (21) and the second damper (22) are connected to the dial body (10) in an openable and closable manner.

7. The air conditioning air outlet mode adjustment structure according to claim 6, characterized in that: A first rotating shaft (211) is provided on both sides of the first damper (21), and a first gear (212) is sleeved on the first rotating shaft (211) on the side of the first damper (21) close to the dial body (10); a second rotating shaft (221) is provided on both sides of the second damper (22), and a second gear (222) is sleeved on the second rotating shaft (221) on the side of the second damper (22) close to the dial body (10).

8. The air conditioning air outlet mode adjustment structure according to claim 7, characterized in that: The first gear (212) is provided with a first guide column (213), the second gear (222) is provided with a second guide column (223), and the first guide column (213) and the second guide column (223) are movably mounted in the damper guide groove (11).

9. The air conditioning air outlet mode adjustment structure according to claim 8, characterized in that: The driving assembly (30) comprises a housing (31), a driving motor (32) and a driving gear (333); the driving gear (333) is movably arranged on the housing (31); the driving motor (32) is arranged on the housing (31) and connected to the driving gear (333).

10. The air conditioning air outlet mode adjustment structure according to claim 9, characterized in that: The driving gear (333) is meshed with the connecting teeth (13) at the bottom of the dial body (10).

Images