Air outlet control device and vehicle

Abstract

The utility model relates to the technical field of vehicle air conditioning systems, and discloses an air outlet control device and a vehicle, the air outlet control device comprises an outer control mechanism and an inner control mechanism, an outer wind shield is arranged in the outer control mechanism, an inner wind shield is arranged in the inner control mechanism, and the rotation direction of the outer wind shield is perpendicular to the rotation direction of the inner wind shield. A shifting button is slidably connected to the outer wind shield in the length direction of the outer wind shield, a shifting mechanism used for driving the inner wind shield to rotate when the shifting button slides relative to the outer wind shield is connected to the shifting button, and a guide sliding part in sliding fit with the outer wind shield is arranged on the shifting button. An elastic abutting piece used for abutting the outer wind shield against the guide sliding part is connected between the shifting button and the outer wind shield. The vehicle air outlet control device solves the problems that in the prior art, when an outer control mechanism and an inner control mechanism are arranged at a vehicle air outlet, the overall structural stability is poor, and the use experience feeling is poor.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle air conditioning system technical field, concretely relates to a kind of air outlet control device and vehicle. BACKGROUND

[0002] The existing vehicle generally is equipped with air conditioning system, wherein the air outlet control device of the air outlet position setting of air conditioning is used to adjust the air volume and air direction of cold and warm air, the air outlet control device structure currently generally includes wind baffle, rotating frame and knob, wherein the number of wind baffle is multiple and all wind baffles are mutually parallel, the both ends of all wind baffles are provided with common swing pivot, and the wind baffle is also provided with knob, the knob is set in staggered position with swing pivot, swing pivot is rotatably connected with vehicle body structure, knob is rotatably connected with rotating frame, rotating frame is suspended, knob is installed on one of wind baffles (generally installed on middle wind baffle), when needing to adjust air direction and air volume, manually only need to push knob, so that knob pushes all wind baffles to rotate synchronously relative to vehicle body, when all wind baffles rotate synchronously, wind baffle changes inclination angle relative to vehicle body and changes the air direction of air outlet; simultaneously when all wind baffles rotate synchronously, the shielding area of all wind baffles to air outlet changes, thereby adjusting the air volume of air outlet.

[0003] Although the air outlet control device in the prior art can adjust the air direction and air volume of air outlet, for part of vehicle that is provided with only one air outlet control device, there are problems when using air outlet control device to adjust air volume and air direction, that is, when knob rotates wind baffle to parallel with the setting direction of air outlet hole, at this time, the air volume of air outlet is maximum and the final air outlet direction of air outlet is parallel with the setting direction of air outlet, but when rotating wind baffle to change the final air outlet direction, no matter in which direction wind baffle is rotated, all wind baffles will cause the shielding area of air outlet to increase, so that the air volume of air outlet decreases, so when using one air outlet control device, it is impossible to adjust air direction and air volume separately.

[0004] To solve the problem that the single air outlet control device cannot simultaneously adjust the air direction and the air volume, two air outlet control devices are arranged in some vehicles with more functions, for the convenience of description, one air outlet control device close to the driver's cabin is called outer control mechanism, and the other is called inner control mechanism, wherein the knob is slidably connected to one of the baffle plates in the outer control mechanism (hereinafter referred to as outer baffle plate), and the driving structure is connected to the knob, and the driving structure is connected to one of the baffle plates in the inner control mechanism (hereinafter referred to as inner baffle plate). When in use, the knob is slid along the outer baffle plate, and the knob drives the inner control mechanism to adjust the air volume of the air outlet through the driving mechanism (the inner control mechanism can also be used to adjust the air direction), and then the outer baffle plate is rotated by the knob, so that the outer control mechanism adjusts the air direction (the outer control mechanism can also be used to adjust the air volume), and the inner control mechanism and the outer control mechanism adjust the air direction and the air volume respectively, so that better adjustment effect is achieved during use.

[0005] Although the outer control mechanism and the inner control mechanism can better adjust the air direction and the air volume of the air outlet in the prior art, in actual use, the knob not only rotates the outer baffle plate of the outer control mechanism, but also slides relative to the outer baffle plate to drive the inner baffle plate to rotate. If the sliding friction between the knob and the outer baffle plate is too large, the rotating force of the inner baffle plate driven by the knob is large, which is inconvenient and affects the use experience. If the sliding friction between the knob and the outer baffle plate is too small, the sliding distance of the knob relative to the outer baffle plate is not easy to control, so that the rotating angle of the inner baffle plate is not easy to control, and the sliding friction between the knob and the outer baffle plate is too small, and the sliding friction between the knob and the outer baffle plate is reduced or even disappears after being worn out for many times, so that the structure stability is poor, the knob is easily slid along the outer baffle plate, and even automatically slides during vehicle shaking, which not only produces abnormal sound, but also affects the air outlet adjustment effect. Therefore, it is necessary to improve the air outlet control structure in the prior art to improve the structure stability and use experience when the outer control mechanism and the inner control mechanism are arranged at the air outlet of the vehicle. Practical new type content

[0006] The utility model intends to provide a kind of air outlet control device and vehicle, to solve the problem that the overall structure stability is poor and use experience is poor when outer control mechanism and inner control mechanism are arranged at the air outlet of the vehicle in prior art.

[0007] In order to solve the above problems, the utility model discloses the following technical scheme: a kind of air outlet control device, including outer control mechanism and inner control mechanism, outer control mechanism is equipped with outer baffle, inner control mechanism is equipped with inner baffle, the rotating direction of outer baffle is perpendicular to the rotating direction of inner baffle, outer baffle is slidably connected with knob along the length direction of outer baffle, knob is connected with the knob mechanism for driving inner baffle rotation when knob slides relative to outer baffle, knob is equipped with the guiding sliding portion of the sliding cooperation with outer baffle, and knob and outer baffle are connected with the elastic abutting member for abutting to guiding sliding portion with outer baffle.

[0008] The principle and beneficial effects of the present application are as follows: in the present application, the outer control mechanism is equipped with an outer baffle, and the inner control mechanism is equipped with an inner baffle. The rotating direction of the outer baffle is perpendicular to the rotating direction of the inner baffle. The outer control mechanism and the inner control mechanism are used to control the air volume and the air direction of the air outlet position, respectively. Generally, for the convenience of control and better adjustment effect, the outer control mechanism is used to control the air direction, and the inner control mechanism is used to control the air volume. This avoids the interference of the outer control mechanism on the air direction controlled by the inner control mechanism. The following description is based on this control method.

[0009] In the present application, the knob is slidably connected with the outer baffle along the length direction of the outer baffle. When the knob slides along the length of the outer baffle, the knob drives the knob mechanism to slide synchronously, which drives the inner baffle to rotate and drives the inner baffle in the inner control mechanism to rotate, thereby adjusting the air volume of the air outlet. When the knob directly drives the outer baffle to rotate (instead of sliding the knob along the length direction of the outer baffle), the outer baffle rotates to adjust the air direction of the air outlet. When the knob drives the outer baffle to rotate, the knob mechanism slides relative to the inner baffle, and the inner baffle can remain unchanged. Therefore, the air volume remains unchanged during the rotation of the outer baffle to adjust the air direction. The structure is simple and easy to operate.

[0010] In addition, the guiding sliding part is arranged on the knob in the application, the outer wind baffle is in sliding cooperation with the guiding sliding part, the guiding sliding part is used for guiding the sliding of the knob relative to the outer wind baffle, and the stability and accuracy of the rotation of the inner wind baffle when the knob slides relative to the outer wind baffle are provided. Meanwhile, the elastic abutting part is connected between the knob and the outer wind baffle. Under the extrusion and abutting effect of the elastic abutting part, the abutting force of the outer wind baffle to the elastic abutting part is always in the state of adhesion with the guiding sliding part, so that the guiding sliding part can always play a guiding role on the outer wind baffle during use, and the stability of the knob during sliding is further ensured. Moreover, under the abutting force of the elastic abutting part, the knob can always extrude the elastic abutting part to deform elastically. When the knob slides relative to the outer wind baffle, the knob also slides relative to the elastic abutting part. The sliding friction between the knob and the elastic abutting part is appropriate, and the use is very comfortable. The use experience is effectively improved. When the knob is used for a long time, the abnormal noise or failure of the knob caused by wear of the knob in the prior art does not occur. The control device can more stably and accurately adjust the wind direction and the air volume of the air outlet.

[0011] Preferably, as an improvement, the knob is internally provided with a mounting groove matched with the outer wind baffle. The guiding sliding part comprises a guiding clamping groove arranged in the knob and communicated with the mounting groove. The outer wind baffle is provided with a guiding protrusion in sliding cooperation with the guiding clamping groove.

[0012] In the scheme, the mounting groove is arranged in the knob, the outer wind baffle is inserted into the mounting groove to be quickly mounted, and the guiding protrusion is located in the guiding clamping groove after the outer wind baffle is inserted into the mounting groove. The sliding cooperation between the guiding clamping groove and the guiding protrusion makes the sliding of the knob relative to the outer wind baffle accurate and smooth. In addition, the elastic abutting part is connected in the mounting groove through the mounting groove. The outer wind baffle is located between the elastic abutting part and the guiding clamping groove. The guiding protrusion on the outer wind baffle is abutted to the guiding clamping groove by the elastic abutting part, so as to ensure the stability and smoothness of the sliding of the knob relative to the outer wind baffle. The position of the elastic abutting part relative to the knob is stable, and the elastic abutting part will not easily fall out of the mounting groove during use, thereby playing a stable and elastic abutting role.

[0013] Preferably, as an improvement, the outer wind baffle is fixedly connected with a limiting mechanism for controlling the sliding distance of the knob relative to the outer wind baffle.

[0014] In the scheme, the limiting mechanism is used to control the sliding distance of the knob relative to the outer wind baffle. On the one hand, the collision between the knob and the air outlet structure caused by the excessive sliding amplitude of the knob during sliding is avoided, and the abnormal noise during use is avoided. On the other hand, the excessive sliding distance of the knob during sliding is avoided, the moving distance of the knob is avoided, and the damage to the knob and the inner wind baffle caused by the continuous rotation of the inner wind baffle after the inner wind baffle is rotated to abut against each other is avoided. The limiting mechanism plays a safety protection role.

[0015] Preferably, as an improvement, the limiting mechanism comprises a first blocking protrusion and a second blocking protrusion fixedly connected to the outer wind deflector, the first blocking protrusion is located on the outer side of the knob, and the inner wall of the guide slot located between the first blocking protrusion and the second blocking protrusion is a limiting end face matched with the second blocking protrusion.

[0016] In this scheme, the sliding distance of the knob relative to the outer wind deflector is controlled by setting the first blocking protrusion and the second blocking protrusion, which is simple in structure and accurate in control. The second blocking protrusion is located in the guide slot, and the limiting end face located between the first blocking protrusion and the second blocking protrusion in the guide slot is used to block the second blocking protrusion during use, without the need to set other blocking and matching structures, thus the structure is simpler and the cost is lower.

[0017] Preferably, as an improvement, the outer wind deflector is provided with a containing groove recessed inwardly from the outer wind deflector, one end of the second blocking protrusion is fixedly connected to the inner wall of the containing groove away from the first blocking protrusion, and the other end of the second blocking protrusion protrudes outwardly from the outer wind deflector. The containing groove provides a deformation space for the elastic deformation of the outer side of the second blocking protrusion inwardly to the outer wind deflector when the outer side of the second blocking protrusion is extruded.

[0018] In this scheme, after the containing groove is set, the second blocking protrusion can elastically deform inwardly into the containing groove, so that when the outer wind deflector is installed and inserted into the installation slot, the second blocking protrusion can elastically deform inwardly into the containing groove after being extruded by the knob during the installation process. When the outer wind deflector is installed in place, the extrusion of the second blocking protrusion by the knob is small, the second blocking protrusion automatically resets and can be directly opposite to the limiting end face, thereby effectively limiting the position. During use, the knob cannot easily separate from the outer wind deflector, thereby improving the stability of the entire device during use.

[0019] Preferably, as an improvement, the knob comprises a knob plate, the knob plate is rotatably connected to the outer wind deflector in the rotating direction of the outer wind deflector, the knob plate is provided with a swing groove, the inner wind deflector is provided with an avoiding groove, a swing rod is fixedly connected in the avoiding groove, and the swing rod is slidably connected in the swing groove.

[0020] In this scheme, the swing groove is provided on the knob plate, the avoiding groove is provided on the inner wind deflector, and the swing rod is fixedly connected in the avoiding groove. The swing rod is slidably connected in the swing groove. When the knob is rotated to drive the outer wind deflector to rotate (at this time, the knob does not slide relative to the outer wind deflector), the knob plate is rotatably connected to the outer wind deflector in the rotating direction of the outer wind deflector. Therefore, when the outer wind deflector rotates, the knob plate can not swing relative to the inner wind deflector but only slide along the inner wind deflector. The avoiding groove provides a rotating space for the knob plate, effectively reduces the distance of the end of the knob plate moving on the inner wind deflector, and makes the knob plate and the swing groove smaller in size, so that the overall structure is more compact. In addition, when the knob is slid to drive the inner wind deflector to rotate, the rotation of the outer wind deflector is not affected, so that the direction of the air outlet is not changed.

[0021] Preferably, as an improvement, the inner wall of the swing groove near the two sides of the opening end is provided with a limiting protrusion protruding into the swing groove, the distance between the two limiting protrusions is less than the diameter value of the swing rod, and the two ends of the swing rod near the movable groove are provided with a large-diameter section, and the diameter of the large-diameter section is greater than the width value of the swing groove.

[0022] In the scheme, the large-diameter section and the limiting protrusion play a limiting protection role on the switch piece, and the risk of the swing rod slipping out of the swing groove during use of the switch piece is reduced.

[0023] Preferably, as an improvement, the knob is internally provided with a clamping groove, and the elastic abutting member comprises an elastic rubber block clamped and fixed in the clamping groove, and the side of the elastic rubber block facing the outer windshield is provided with an abutting protrusion.

[0024] In the scheme, the clamping groove is provided to install the clamping elastic rubber block, so that the elastic rubber block is prevented from falling off during use. In addition, the abutting protrusion is arranged on the side of the elastic rubber block facing the outer windshield, and the abutting protrusion is in contact with and abuts against the outer windshield. Compared with the elastic rubber pad, the contact area of the abutting protrusion is smaller, the force during sliding of the knob can be reduced, the wear of the elastic rubber block during use is smaller, and the service life is longer.

[0025] Preferably, as an improvement, the side wall of the outer windshield on the two sides is provided with a contact protrusion in contact with the inner wall of the mounting groove.

[0026] In the scheme, the contact protrusion in contact with the inner wall of the mounting groove is arranged on the two side walls of the outer windshield. When the knob is pushed to slide relative to the outer windshield, the contact protrusion supports the gap between the outer windshield and the inner wall of the mounting groove, so that abnormal noise caused by random shaking of the knob during use is avoided, and the stability and comfort during air adjustment are improved.

[0027] A vehicle comprises the air outlet control device.

[0028] In the scheme, the air outlet control device is arranged at the air outlet position of the vehicle, so that the wind direction and the air volume of the air outlet can be adjusted separately, the structure is stable during adjustment, and the comfort during use is good. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is a schematic view of the outer control mechanism in the embodiment one of the utility model.

[0030] Figure 2 It is a schematic view of the connection between the outer control mechanism and the inner control mechanism in the embodiment one of the utility model.

[0031] Figure 3It is the schematic view of the knob in the embodiment one of the utility model.

[0032] Figure 4 For Figure 2 The sectional view along A-A.

[0033] Figure 5 It is the schematic view of the outer wind baffle in the embodiment one of the utility model.

[0034] Figure 6 It is the schematic view of the knob and the inner wind baffle connection in the embodiment one of the utility model.

[0035] Figure 7 It is the schematic view of the air outlet control device connection in the embodiment one of the utility model after the air outlet.

[0036] Figure 8 It is the schematic view of the outer wind baffle in the embodiment two of the utility model.

[0037] Figure 9 It is the schematic view of the outer wind baffle in the embodiment two of the utility model.

[0038] Figure 10 It is the schematic view of the air outlet control device connection in the embodiment three of the utility model after the air outlet. Figure 2 The sectional view along A-A. Specific embodiment

[0039] The following is further detailed by specific embodiment:

[0040] The reference signs in the drawings of the specification include: outer wind baffle 1, guide protrusion 101, contact protrusion 102, first blocking protrusion 103, second blocking protrusion 104, containing groove 105, rotating frame 2, knob 3, installation groove 301, guide clamping groove 302, limiting end surface 3021, clamping groove 303, clamping recess 304, swing pivot 4, knob pivot 5, inner wind baffle 6, elastic rubber block 7, clamping protrusion 701, abutting protrusion 702, knob 8, swing groove 801, limiting protrusion 802, swing lever 9, large diameter section 901.

[0041] Embodiment one

[0042] The embodiment one as shown in the accompanying drawings: Figure 2 And Figure 7 The air outlet control device includes outer control mechanism and inner control mechanism, the outer control mechanism is used to control the air direction of the air outlet of the vehicle, and the inner control mechanism is used to control the air volume of the air outlet, since the control structure and the control principle of the outer control mechanism and the inner control mechanism are similar, the structure and the principle of the control mechanism are described by the outer control mechanism in the embodiment.

[0043] Combined Figure 1 , Figure 2 AndFigure 5 The outer control mechanism comprises the outer wind baffles 1, the rotating frame 2 and the knob 3. The outer wind baffles 1 are parallel to each other. The outer wind baffles 1 are integrally formed with swing rotating shafts 4 at both ends near the top. The swing rotating shafts 4 are rotatably connected to the inner wall of the air outlet of the vehicle in the prior art. The outer wind baffles 1 are integrally formed with a knob rotating shaft 5 at one end near the bottom. The knob rotating shafts 5 of all the outer wind baffles 1 are rotatably connected to the rotating frame 2. The rotating frame 2 is suspended in the air outlet. The knob 3 is connected to the outer wind baffles 1 near the space. The top end of the knob 3 protrudes out of the air outlet. When in use, the knob 3 is rotated to rotate all the outer wind baffles 1 synchronously. The rotating angle of the outer wind baffles 1 can change the gas flow direction of the air outlet, thereby adjusting the air direction of the air outlet. Figure 4 The inner control mechanism is provided with the inner wind baffles 6 and the corresponding rotating frame 2. The rotating direction of the outer wind baffles 1 is perpendicular to the rotating direction of the inner wind baffles 6. Details are not described herein.

[0044] In combination with Figure 2 and Figure 4 In the embodiment, the knob 3 is slidably connected to the outer wind baffles 1 along the length direction of the outer wind baffles 1. The knob 3 is provided with a guide sliding part slidably matched with the outer wind baffles 1. The knob 3 and the outer wind baffles 1 are connected with an elastic abutting member for abutting the outer wind baffles 1 to the guide sliding part. Specifically, in combination with Figure 3 and Figure 4 The side wall of the knob 3 is integrally formed with a transversely penetrating mounting groove 301. The outer wind baffles 1 are transversely mounted to the mounting groove 301. The guide sliding part is a guide clamping groove 302 integrally formed in the knob 3 and communicated with the mounting groove 301. The bottom of the outer wind baffles 1 is integrally formed with a guide protrusion 101 slidably matched with the guide clamping groove 302. Meanwhile, a clamping groove 303 is integrally formed in the knob 3 at the top of the mounting groove 301. The elastic abutting member is an elastic rubber block 7 clamped and fixed in the clamping groove 303. In order to conveniently form the main structure of the knob 3 by one-time injection molding, the bottom of the knob 3 is communicated with the guide clamping groove 302 in the embodiment. In addition, the top of the elastic rubber block 7 is integrally formed with a clamping protrusion 701. The top of the clamping groove 303 is provided with a clamping groove 304 clamping matched with the clamping protrusion 701, so as to clamp and fix the elastic rubber block 7. The bottom surface of the elastic rubber block 7 is integrally formed with abutting protrusions 702. The number of the abutting protrusions 702 is two or more. The abutting protrusions 702 are in contact with and abut against the top surface of the outer wind baffles 1. Under the elastic force of the elastic rubber block 7, the guide protrusion 101 at the bottom of the outer wind baffles 1 is always stably slidably connected to the guide clamping groove 302.

[0045] In combination with Figure 2 and Figure 4The knob 3 is connected with a knob mechanism for driving the inner windshield 6 to rotate when the knob 3 slides relative to the outer windshield 1, that is, the knob mechanism is a "knob" for driving the inner control mechanism. Specifically, in combination with Figure 6 The knob mechanism comprises a knob plate 8, which is rotatably connected with the knob 3 through a pin along the rotating direction of the outer windshield 1, and a long strip-shaped swing groove 801 is formed on the knob plate 8, and the swing groove 801 is communicated with the end of the knob plate 8 away from the knob 3. An avoiding groove is arranged on the inner windshield 6, and a swing rod 9 arranged along the length direction of the inner windshield 6 is fixedly connected in the avoiding groove through an integral forming mode, the diameter of the swing rod 9 is equal to (or slightly smaller than) the width of the swing groove 801, and the swing rod 9 is slidably connected in the swing groove 801, so that the swing rod 9 can move relative to the swing groove 801. At the same time, in order to avoid the swing rod 9 from sliding out of the swing groove 801 at will during use, in the embodiment, the two inner walls of the swing groove 801 near the opening end are each provided with a limiting protrusion 802 protruding into the swing groove 801, the distance between the two limiting protrusions 802 is smaller than the diameter of the swing rod 9, and the two ends of the swing rod 9 near the swing groove are provided with a large-diameter section 901, and the diameter of the large-diameter section 901 is greater than the width of the swing groove 801.

[0046] When the air outlet control device in the embodiment is installed, first, the elastic rubber block 7 is clamped and fixed in the clamping groove 303, then the outer windshield 1 is inserted into the installation groove 301, the abutting protrusion 702 of the elastic rubber block 7 is in contact with and abuts against the top surface of the outer windshield 1, and under the elastic force of the elastic rubber block 7, the guide protrusion 101 is in abutting contact and precise fit with the guide clamping groove 302; then the knob plate 8 is pressed down, and the swing rod 9 is clamped into the swing groove 801 (when the swing rod 9 is clamped, the bottom end of the knob plate 8 is driven to elastically deform to the two sides to increase the opening at the bottom of the swing groove 801, so that the swing rod 9 is smoothly clamped into the swing groove 801, and after the swing rod 9 is clamped into the swing groove 801, the bottom of the knob plate 8 automatically resets to limit the swing rod 9 in the swing groove 801).

[0047] In actual application, when the air direction of the air outlet needs to be adjusted, the outer windshield 1 is only needed to be pushed to rotate relative to the air outlet by the knob 3, and the outer windshield 1 is synchronously rotated, so that the air direction of the air outlet can be conveniently adjusted, and the knob plate 8 is automatically rotated relative to the knob 3 during the knob 3 is pushed, so that the outer windshield 1 will not affect the inner windshield 6 during the rotation; when the air volume of the air outlet needs to be adjusted, the knob 3 is only needed to be pushed to slide along the length direction of the outer windshield 1, the knob plate 8 is driven to move by the knob 3, the swing rod 9 is driven to move by the knob plate 8, and the inner windshield 6 is synchronously rotated by the swing rod 9 to change the air cross-sectional size of the air outlet, so that the air volume of the air outlet is adjusted, and the swing rod 9 moves in the swing groove 801 during the adjustment, and under the limiting action of the limiting protrusions 802 and the large-diameter section 901, the swing rod 9 can be prevented from sliding out of the swing groove 801, so that the structural stability during the adjustment is ensured.

[0048] A vehicle comprising the air outlet control device as described above, effectively improving the stability and comfort during the air adjusting process.

[0049] Embodiment Two

[0050] The difference between Embodiment Two and Embodiment One is that, as shown in the figure, the front side and the rear side of the outer wind deflector 1 are integrally formed with contact protrusions 102, when the outer wind deflector 1 is installed into the installation groove 301, the contact protrusions 102 are in contact with the inner wall of the installation groove 301, avoiding the face contact between the outer wind deflector 1 and the installation groove 301, which causes the excessive friction when the knob 3 slides, making the knob 3 difficult to adjust, and also avoiding the gap between the outer wind deflector 1 and the inner wall of the installation groove 301, which produces the abnormal sound when the knob 3 is turned. Figure 8 Embodiment Three

[0051] The difference between Embodiment Three and Embodiment One is that, in combination with the figures and the descriptions, in the embodiment, a limiting mechanism for controlling the sliding distance of the knob 3 relative to the outer wind deflector 1 is fixedly connected to the outer wind deflector 1, the limiting mechanism includes a first blocking protrusion 103 and a second blocking protrusion 104 which are fixedly connected to the bottom of the outer wind deflector 1 by integral molding, when the outer wind deflector 1 is installed into the installation groove 301, the first blocking protrusion 103 is located on the outer side of the knob 3, the inner wall between the first blocking protrusion 103 and the second blocking protrusion 104 is a limiting end surface 3021 which cooperates with the second blocking protrusion 104, the limiting end surface 3021 can block the second blocking protrusion 104, avoiding the situation that the second blocking protrusion 104 slides out of the knob 3 during the use of the knob 3.

[0052] Figure 9 In addition, in order to facilitate the installation of the outer wind deflector 1 into the installation groove 301 after the second blocking protrusion 104 is set, in the embodiment, a containing groove 105 recessed into the outer wind deflector 1 is opened on the bottom of the outer wind deflector 1 (the containing groove 105 can be formed by integral molding), one end of the second blocking protrusion 104 is fixedly connected to the inner wall of the containing groove 105 away from the first blocking protrusion 103, the other end of the second blocking protrusion 104 protrudes out of the outer wind deflector 1, and the second blocking protrusion 104 is inclined relative to the bottom surface of the inner wind deflector 6, the containing groove 105 provides a deformation space for the elastic deformation of the outer side of the second blocking protrusion 104 when it is pressed, therefore, in the embodiment, when the outer wind deflector 1 is installed, only the knob 3 needs to be turned to the position where the second blocking protrusion 104 is located in the containing groove 105, and then the outer wind deflector 1 can be installed into the installation groove 301. Figure 10

[0053] Figure 7 ​​​The S in the pusher 3 is pushed to the outer wind baffle 1, that is, the outer wind baffle 1 is pushed and installed on the installation groove 301; in addition, in the embodiment, the sliding distance of the knob 3 relative to the outer wind baffle 1 is limited and controlled by the limiting mechanism, so as to avoid damage to the inner wind baffle 6 and the like due to too large sliding distance of the knob 3, and to avoid abnormal sound generated due to collision between the knob 3 and the air outlet and the like structure.

[0054] The above is only an embodiment of the present application, and common technical solutions and / or characteristics in the scheme are not described in detail. It should be noted that, for those skilled in the art, without departing from the technical scheme of the present application, a number of modifications and improvements can be made, which should also be considered as the protection scope of the present application, and these will not affect the effect and practicality of the present application. The protection scope of the present application should be subject to the content of its claims, and the specific implementation mode and the like in the specification can be used to explain the content of the claims.

Claims

1. An air outlet control device comprising an outer control mechanism and an inner control mechanism, the outer control mechanism being provided with an outer baffle, the inner control mechanism being provided with an inner baffle, the rotation direction of the outer baffle being perpendicular to the rotation direction of the inner baffle, characterized in that: The outer baffle is slidably connected with a knob along the length direction of the outer baffle, the knob is connected with a knob driving mechanism for driving the inner baffle to rotate when the knob slides relative to the outer baffle, the knob is provided with a guide sliding part slidably connected with the outer baffle, and the knob is connected with an elastic abutting part for abutting the outer baffle to the guide sliding part.

2. An air outlet control device according to claim 1, wherein: The knob is provided with a mounting groove connected with the guide sliding part, and the outer baffle is provided with a guide protrusion slidably connected with the guide sliding part.

3. An air outlet control device according to claim 2, wherein: The outer baffle is fixedly connected with a limiting mechanism for controlling the sliding distance of the knob relative to the outer baffle.

4. An air outlet control device according to claim 3, wherein: The limiting mechanism comprises a first blocking protrusion and a second blocking protrusion fixedly connected to the outer baffle, the first blocking protrusion is located outside the knob, and the inner wall of the guide sliding part between the first blocking protrusion and the second blocking protrusion is a limiting end surface matched with the second blocking protrusion.

5. An air outlet control device according to claim 4, wherein: The outer baffle is provided with a containing groove recessed into the outer baffle, one end of the second blocking protrusion is fixedly connected with the inner wall of the containing groove away from the first blocking protrusion, and the other end of the second blocking protrusion protrudes out of the outer baffle, and the containing groove provides a deformation space for the elastic deformation of the outer baffle when the outer side of the second blocking protrusion is extruded.

6. An air outlet control device according to claim 2, wherein: The knob driving mechanism comprises a knob piece, the knob piece is provided with a swing groove, the inner baffle is provided with an avoiding groove, a swing rod is fixedly connected in the avoiding groove, and the swing rod is slidably connected in the swing groove.

7. An air outlet control device according to claim 6, wherein: The inner wall of the swing groove near the opening end is provided with a limiting protrusion protruding into the swing groove, the distance between the two limiting protrusions is less than the diameter of the swing rod, the swing rod is provided with a large diameter section near the two ends of the swing groove, and the diameter of the large diameter section is greater than the width of the swing groove.

8. An air outlet control device according to claim 2, wherein: The knob is provided with a clamping groove, the elastic abutting part comprises an elastic rubber block clamped in the clamping groove, and the side of the elastic rubber block facing the outer baffle is provided with an abutting protrusion.

9. An air outlet control device according to claim 2, wherein: The side wall of the outer baffle is provided with a contact protrusion in contact with the inner wall of the mounting groove.

10. A vehicle characterized by: The air outlet control device comprises the air outlet control device according to any one of claims 1-9.

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