CN218197831U - Air outlet assembly with knob type air door control mechanism and vehicle - Google Patents
Air outlet assembly with knob type air door control mechanism and vehicle Download PDFInfo
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- CN218197831U CN218197831U CN202222240583.8U CN202222240583U CN218197831U CN 218197831 U CN218197831 U CN 218197831U CN 202222240583 U CN202222240583 U CN 202222240583U CN 218197831 U CN218197831 U CN 218197831U
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- rotating shaft
- knob
- rocker arm
- control mechanism
- crank
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Abstract
The utility model provides an air outlet assembly with knob formula air door control mechanism belongs to automobile parts technical field, include: a housing assembly; the rotating shaft is rotatably connected with the shell assembly, and one end of the rotating shaft is provided with a knob; the rocker arm is connected with the shell assembly in a swinging way and is in linkage connection with the other end of the rotating shaft; one end of the connecting rod is hinged with the rocker arm; the crank is rotatably connected with the shell assembly, is hinged with the other end of the connecting rod and is in linkage connection with the rocker arm through the connecting rod; the air door is rotatably arranged in the shell assembly and is in linkage connection with the crank; there is also provided a vehicle comprising: an air outlet assembly with a knob type air door control mechanism. The utility model has the advantages that: the control mechanism is simple and ingenious in structure, and torque can be transmitted to the air door through the rocker arm, the connecting rod and the crank by screwing the knob.
Description
Technical Field
The utility model belongs to the technical field of automobile parts, a air outlet assembly with knob formula air door control mechanism is related to, still relate to a vehicle with air outlet assembly.
Background
The automobile air conditioner discharges air through the air outlet, wherein the air door control mechanism is used for controlling the movement of the air door in the air outlet, and the air door in the air outlet can be opened or closed through the air door control mechanism.
The existing air door control mechanism usually adopts a crank link mechanism or a gear transmission mechanism, the existing crank link mechanism consists of a shifting wheel, a connecting rod, a crank and an air door, the existing gear transmission mechanism consists of the shifting wheel, a gear and the air door, and the existing control mechanism cannot achieve the purpose of controlling the movement of the air door through the rotation of a knob.
Disclosure of Invention
The utility model aims at the above-mentioned problem that prior art exists, provide an air outlet assembly with knob formula air door control mechanism, still provided a vehicle.
The purpose of the utility model can be realized by the following technical proposal:
an air outlet assembly having a knob style damper control mechanism, comprising:
a housing assembly;
the rotating shaft can rotatably penetrate through the front surface of the shell assembly, and one end of the rotating shaft is provided with a knob;
the rocker arm is connected with the side face of the shell assembly in a swinging mode, the rocker arm is connected with the other end of the rotating shaft in a linkage mode, and the rotating shaft line of the rotating shaft is perpendicular to the rotating shaft line of the rocker arm;
one end of the connecting rod is hinged with the rocker arm;
the crank is rotatably connected with the side surface of the shell assembly, hinged to the other end of the connecting rod and in linkage connection with the rocker arm through the connecting rod, and the rotating axis of the crank is parallel to the rotating axis of the rocker arm on the same plane;
the air door can be rotatably arranged in the shell assembly, and the air door is in linkage connection with the crank.
Preferably, one end of the rotating shaft corresponding to the rocker arm is provided with a first gear part, the rocker arm is provided with a second gear part, and the first gear part is meshed with the second gear part.
Preferably, the two ends of the connecting rod are provided with ball head parts, and the connecting rod is hinged with the rocker arm and the crank through the two ball head parts.
Preferably, the housing assembly includes a housing and a mounting seat, the mounting seat is connected to the housing, the rocker arm and the crank are both rotatably mounted on a side surface of the housing, the damper is rotatably mounted in the housing, the rotating shaft is rotatably mounted on the mounting seat, and the knob is located on a front surface of the mounting seat.
Preferably, a damping ring is arranged between the rotating shaft and the mounting seat, and the damping ring is sleeved on the rotating shaft.
Preferably, the installation seat is provided with a gear elastic sheet, the circumferential surface of the rotating shaft is provided with at least two gear grooves, and the gear elastic sheet is in abutting connection with the circumferential surface of the rotating shaft and can be embedded into the gear grooves.
There is also provided a vehicle comprising: an air outlet assembly with a knob type air door control mechanism.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the control mechanism can control the movement of the air door through the knob, is simple and ingenious in structure, and can transmit torque to the air door through the rocker arm, the connecting rod and the crank by screwing the knob.
2. The rotating shaft and the rocker arm transmit torque in a gear transmission mode, and the rocker arm and the crank transmit torque in a connecting rod transmission mode, so that the rotating shaft, the rocker arm, the connecting rod and the drive form a hybrid transmission structure.
3. The air outlet is arranged on one side of the air outlet, the knob is arranged on the front side of the air outlet, so that personnel in the vehicle can operate the knob conveniently, and the rocker arm and the crank are arranged on the side wall of the shell, so that the space occupied by the knob type air door control mechanism can be reduced.
4. Keep off the position shell fragment and have the arch, when the rotation axis rotated to the protruding position on the gear groove alignment kept off the position shell fragment, thereby the stand shell fragment protruding card goes into the gear inslot and builds out to keep off the position and feel.
Drawings
Fig. 1 is a schematic view of an air outlet assembly with a knob type air door control mechanism according to the present invention.
Fig. 2 is a schematic view of another view of the outlet assembly with the knob type air door control mechanism according to the present invention.
Fig. 3 is an exploded view of the air outlet assembly with the knob type air door control mechanism according to the present invention.
Fig. 4 is an exploded view of the rocker arm, the connecting rod and the crank of the present invention.
Fig. 5 is a schematic view of the connection relationship between the rotation shaft and the gear spring.
Fig. 6 is a schematic structural view of the rotating shaft of the present invention.
In the figure, 100, the housing assembly; 110. a housing; 120. a mounting seat; 130. a gear elastic sheet; 200. a rotating shaft; 210. a knob; 220. a first gear part; 230. a damping ring; 240. a stop groove; 300. a rocker arm; 310. a second gear portion; 400. a connecting rod; 410. a ball head portion; 500. a crank; 600. a damper.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1-6, an outlet assembly with a knob-type damper control mechanism includes: the damper comprises a shell assembly 100, a rotating shaft 200, a rocker arm 300, a connecting rod 400, a crank 500 and a damper 600, wherein the rotating shaft 200 is rotatably arranged in the front of the shell assembly 100 in a penetrating way, and one end of the rotating shaft 200 is provided with a knob 210; the swing arm 300 is swingably connected to a side surface of the housing assembly 100, the swing arm 300 is linked to the other end of the rotary shaft 200, and the axis of rotation of the rotary shaft 200 is perpendicular to the axis of rotation of the swing arm 300; one end of the connecting rod 400 is hinged with the rocker arm 300; the crank 500 is rotatably connected with the side surface of the housing assembly 100, the crank 500 is hinged with the other end of the connecting rod 400, the crank 500 is in linkage connection with the rocker arm 300 through the connecting rod 400, and the rotating axis of the crank 500 is parallel to the rotating axis of the rocker arm 300 on the same plane; the damper 600 is rotatably mounted in the housing assembly 100, and the damper 600 is coupled to the crank 500.
The rotation axis 200, the rocker arm 300 and the crank 500 can rotate around the rotation axis of the rocker arm 300, one end of the rocker arm 300 is connected with the housing assembly 100 through the rotation axis, the other end of the rocker arm 300 is hinged to the connecting rod 400, similarly, one end of the crank 500 is inserted into the housing assembly 100, and one end of the crank 500 inserted into the housing assembly 100 is fixedly connected with the shaft body end of the air door 600 through a buckle, the other end of the crank 500 is hinged to the connecting rod 400, so that the rocker arm 300 can drive the crank 500 to swing through the connecting rod 400, and further the driving air door 600 rotates around the shaft body of the rocker arm 500, and most of all, the effect of controlling the opening and closing of the air door 600 is achieved through the knob 210.
In the process of controlling the air door 600, the rotating shaft 200 can be rotated by screwing the knob 210, the rotating shaft 200 can drive the rocker arm 300 to swing when rotating, and the rocker arm 300 can drive the crank 500 to rotate through the connecting rod 400 when swinging, so that the air door 600 is driven to rotate; the control mechanism of the air door 600 controls the movement of the air door 600 through the knob 210, has simple and ingenious structure, and can transmit torque to the air door 600 through the rocker arm 300, the connecting rod 400 and the crank 500 by screwing the knob 210.
As shown in fig. 1, one end of the rotation shaft 200 corresponding to the rocker arm 300 is provided with a first gear part 220, the rocker arm 300 is provided with a second gear part 310, and the first gear part 220 is engaged with the second gear part 310.
The first gear part 220 and the second gear part 310 are similar to a bevel gear or a helical gear, the first gear part 220 is located at the tail end of the rotation shaft 200, the second gear part 310 is coaxial with the rotation axis of the rocker arm 300, and the first gear part 220 and the second gear part 310 can transmit torque after being meshed, so that the rotation shaft 200 can drive the rocker arm 300 to rotate around the rotation axis thereof when rotating.
It should be noted that the rotating shaft 200 and the rocker arm 300 transmit torque in a gear transmission manner, and the rocker arm 300 and the crank 500 transmit torque in a connecting rod 400 transmission manner, so that the rotating shaft 200, the rocker arm 300, the connecting rod 400 and the drive form a hybrid transmission mechanism, the hybrid transmission mechanism is simple and reliable, not only greatly reduces occupied space, but also effectively avoids the defect of large accumulated tolerance in a multi-connecting-rod transmission structure, and is beneficial to stable production in the later period.
As shown in fig. 1, 3 and 4, a ball portion 410 is disposed at each end of the connecting rod 400, and the connecting rod 400 is hinged to the rocker arm 300 and the crank 500 through the two ball portions 410. The connecting rod 400 can be flexibly hinged with the rocker arm 300 and the crank 500 through the ball head part 410.
As shown in fig. 1 and 2, the housing assembly 100 includes a housing 110 and a mounting seat 120, the mounting seat 120 is connected to the housing 110, the rocker arm 300 and the crank 500 are both rotatably mounted on a side surface of the housing 110, the damper 600 is rotatably mounted in the housing 110, the rotating shaft 200 is rotatably mounted on the mounting seat 120, and the knob 210 is located on a front surface of the mounting seat 120.
Preferably, the rocker arm 300 and the crank 500 are located on the side wall of the housing 110, so that the space occupied by the knob type air door control mechanism can be reduced.
Since the knob 210 at the front end of the rotation shaft 200 is located at the front of the mounting seat 120 and the swing arm 300 is located at the side wall of the housing 110, the rotation shaft 200 and the swing arm 300 are not coaxial, and in a practical structure, the rotation shaft 200 is perpendicular to the rotation axis of the swing arm 300, and the rotation shaft 200 and the swing arm 300 can be in mesh transmission through a bevel gear structure or a bevel gear structure.
A damping ring 230 is disposed between the rotating shaft 200 and the mounting seat 120, and the damping ring 230 is sleeved on the rotating shaft 200. The damping ring 230 can generate a damping effect when the rotary shaft 200 rotates, and has a damping feeling when the knob 210 rotates, thereby optimizing the operation hand feeling of the knob 210.
As shown in fig. 3, 5, and 6, the mounting seat 120 is provided with a retaining spring 130, the circumferential surface of the rotating shaft 200 is provided with at least two retaining grooves 240, and the retaining spring 130 is connected to the circumferential surface of the rotating shaft 200 in an abutting manner and can be inserted into the retaining grooves 240.
Keep off position shell fragment 130 and have the arch, when rotation axis 200 rotated to the protruding position that keeps off position shell fragment 130 on the gear groove alignment, thereby the stand shell fragment protruding card goes into the gear groove and builds out to keep off the position and feel. According to the rotation stroke of the rotation shaft 200, the rotation shaft can be divided into at least two gears, when the gears are switched, the gear groove of the rotation shaft 200 is separated from the gear elastic sheet 130, when the rotation shaft rotates to a certain gear, the protrusion of the gear elastic sheet 130 is embedded into the corresponding gear groove, in a specific structure, the rotation shaft 200 at least has a starting gear groove 240 and an end gear groove 240, when the knob 210 is at the starting point or the end point, the knob can be positioned in the corresponding gear groove 240, at the moment, the air door 600 is in an open or closed state, if the size of the opened air door 600 needs to be further subdivided, more gear grooves 240 can be arranged for accurately controlling the position of the air door 600.
As shown in fig. 1-6, there is also provided a vehicle including: an air outlet assembly with a knob type air door control mechanism.
It should be noted that all the directional indicators (such as up, down, left, right, front, back, 8230; \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
Furthermore, the descriptions of the embodiments as "first," "second," "a," etc. in this disclosure are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of the indicated features is indicative. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "secured" are to be construed broadly, and thus, for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (7)
1. An air outlet assembly with knob formula air door control mechanism which characterized in that includes:
a housing assembly;
the rotating shaft is rotatably arranged in front of the shell assembly in a penetrating way, and one end of the rotating shaft is provided with a knob;
the rocker arm is connected with the side surface of the shell assembly in a swinging mode, the rocker arm is in linkage connection with the other end of the rotating shaft, and the rotating shaft line of the rotating shaft is perpendicular to the rotating shaft line of the rocker arm;
one end of the connecting rod is hinged with the rocker arm;
the crank is rotatably connected with the side face of the shell assembly, is hinged with the other end of the connecting rod and is in linkage connection with the rocker arm through the connecting rod, and a rotating axis of the crank is parallel to a rotating axis of the rocker arm on the same plane;
the air door can be rotatably arranged in the shell assembly, and the air door is in linkage connection with the crank.
2. An outlet assembly having a knob style damper control mechanism as in claim 1, wherein: the rotation axis corresponds the one end of rocking arm is provided with first gear part, the rocking arm is provided with the second gear part, first gear part with the meshing of second gear part.
3. An outlet assembly with a knob-type damper control mechanism as claimed in claim 1, wherein: the two ends of the connecting rod are provided with ball head parts, and the connecting rod is hinged with the rocker arm and the crank through the two ball head parts.
4. An outlet assembly with a knob-type damper control mechanism as claimed in claim 1 or 2, wherein: the shell assembly comprises a shell and a mounting seat, the mounting seat is connected with the shell, the rocker arm and the crank are rotatably mounted on the side face of the shell, the air door is rotatably mounted in the shell, the rotating shaft is rotatably mounted on the mounting seat, and the knob is located on the front face of the mounting seat.
5. An outlet assembly with a knob-type damper control mechanism as claimed in claim 4, wherein: a damping ring is arranged between the rotating shaft and the mounting seat, and the damping ring is sleeved on the rotating shaft.
6. An outlet assembly with a knob-type damper control mechanism as claimed in claim 4, wherein: the installation seat is provided with a gear elastic sheet, at least two gear grooves are formed in the circumferential surface of the rotating shaft, and the gear elastic sheet is in abutting connection with the circumferential surface of the rotating shaft and can be embedded into the gear grooves.
7. A vehicle, characterized by comprising: the outlet assembly with knob type damper control mechanism according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222240583.8U CN218197831U (en) | 2022-08-24 | 2022-08-24 | Air outlet assembly with knob type air door control mechanism and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222240583.8U CN218197831U (en) | 2022-08-24 | 2022-08-24 | Air outlet assembly with knob type air door control mechanism and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218197831U true CN218197831U (en) | 2023-01-03 |
Family
ID=84659288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222240583.8U Active CN218197831U (en) | 2022-08-24 | 2022-08-24 | Air outlet assembly with knob type air door control mechanism and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218197831U (en) |
-
2022
- 2022-08-24 CN CN202222240583.8U patent/CN218197831U/en active Active
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