CN210554054U - Two-stage blade driving mechanism applied to air outlet of automobile air conditioner - Google Patents
Two-stage blade driving mechanism applied to air outlet of automobile air conditioner Download PDFInfo
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- CN210554054U CN210554054U CN201921329054.7U CN201921329054U CN210554054U CN 210554054 U CN210554054 U CN 210554054U CN 201921329054 U CN201921329054 U CN 201921329054U CN 210554054 U CN210554054 U CN 210554054U
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- stage blade
- sliding
- blade
- air conditioner
- air outlet
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Abstract
The utility model discloses a be applied to vehicle air conditioner air outlet's two-stage blade actuating mechanism, it is installed on vehicle air conditioner air outlet for control air-out angle, include: the device comprises a first-stage blade, a second-stage blade, a sliding assembly and a rotating assembly; the first-stage blades can be vertically and rotatably arranged at the front end of the air outlet of the automobile air conditioner; the sliding assembly can be arranged on the first-stage blade in a left-right sliding mode, and the front end and the rear end of the sliding assembly penetrate out of the first-stage blade; one end of the rotating component can be vertically swung and arranged on the sliding component, and the other end of the rotating component can be rotatably arranged on the secondary blade; the second-stage blades can be arranged at the rear end of the air outlet of the automobile air conditioner in a left-right rotating mode. The utility model relates to an exquisiteness compares in prior art, has simplified the structure, and easily installation has still guaranteed the stability of overall structure simultaneously, adjusts the precision height, and the air conditioner is bloied effectually, has improved and has used feel.
Description
Technical Field
The utility model relates to an auto-parts technical field especially relates to a be applied to vehicle air conditioner air outlet's two-stage blade actuating mechanism.
Background
In order to improve the comfort of people when taking an automobile, automobile manufacturers usually install a vehicle-mounted air conditioner in the automobile, two stages of air guide blades are arranged at the air outlet of the vehicle-mounted air conditioner, and the air outlet angle of the vehicle-mounted air conditioner is controlled by driving the two stages of air guide blades to change the angle of the air guide blades. In the prior art, there are mainly the following two driving modes of the air guide blade:
firstly, shifting fork driving, as shown in fig. 1, a shifting fork component 1a is connected to a sliding support 2a through two rotating shafts, a long chute is designed at the tail end of the shifting fork component 1a to penetrate through a vertical optical axis which is designed on a secondary blade 3a and is not coincident with a rotating shaft of the secondary blade, when a sliding block 5a on a primary blade 4a is driven left and right, the shifting fork component 1a is synchronously driven and drives the vertical optical axis of the secondary blade 3a to move through the long chute, so that the secondary blade 3a is driven to rotate around the rotating shaft of the shifting fork component; however, the secondary blade of the driving mode needs to be provided with a abdication hole, air blown out by the air conditioner can overflow and disperse through the abdication hole, the air blowing effect of the air conditioner is influenced, and in the long-term use process, the shifting fork and the blade are abraded due to mutual friction, so that the adjusting precision is reduced, and the use texture is poor;
secondly, gear driving, as shown in fig. 2, the gear structure on the sliding support 2b designed on the primary blade 1b is matched with the gear structure on the secondary blade 3b, and the sliding support 2b is moved left and right, so that the secondary blade 3b is driven to rotate around a self rotating shaft; however, the driving mode is complex in structure, not easy to install and high in cost, the angle of the second-stage blade is adjusted through meshing between the gear structures, the minimum adjusting angle is an angle corresponding to one convex tooth, the adjusting precision is poor, and the use experience is poor.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming more than one not enough among the prior art, providing a be applied to vehicle air conditioner air outlet's two-stage blade actuating mechanism.
The technical scheme of the utility model as follows: a two-stage blade driving mechanism applied to an air outlet of an automobile air conditioner is arranged on the air outlet of the automobile air conditioner and used for controlling the air outlet angle; it is characterized by comprising: the device comprises a first-stage blade, a second-stage blade, a sliding assembly and a rotating assembly; the first-stage blades can be rotatably arranged at the front end of the air outlet of the automobile air conditioner up and down; the sliding assembly can be arranged on the first-stage blade in a left-right sliding mode, and the front end and the rear end of the sliding assembly penetrate out of the first-stage blade; one end of the rotating component is rotatably arranged on the sliding component, and the other end of the rotating component is rotatably arranged on the secondary blade; the secondary blades can be installed at the rear end of the air outlet of the automobile air conditioner in a left-right rotating mode.
Further, the sliding assembly comprises a sliding block and a sliding bracket; the sliding support can be installed at the rear end of the first-stage blade in a left-right sliding mode, an installation shaft hole is formed in the tail end of the sliding support, and one end of the rotating assembly can be rotatably installed in the installation shaft hole; one end of the sliding block can be installed at the front end of the first-stage blade in a left-right sliding mode, and the other end of the sliding block penetrates through the first-stage blade to be fixedly connected with the sliding support; and the first-stage blade is respectively provided with a sliding groove matched with the sliding block and the sliding support and used for guiding the moving direction of the sliding block and the sliding support.
Further, the rotating assembly comprises a rotating sleeve and a telescopic rod; a rotating shaft matched with the installation shaft hole in size is arranged at one end of the rotating sleeve, a hollow sleeve perpendicular to the rotating shaft is arranged at the other end of the rotating sleeve, one end of the rotating sleeve is installed in the installation shaft hole through the rotating shaft, and the other end of the rotating sleeve is sleeved on one end of the telescopic rod; the other end of the telescopic rod is connected with the secondary blade through a spherical hinge structure.
Furthermore, the primary blade is a flat sheet body and comprises a horizontal rotating shaft which is transversely arranged; the automobile air conditioner air outlet is provided with a first mounting groove matched with the size of the horizontal rotating shaft in a position corresponding to the horizontal rotating shaft, and the first-stage blade is mounted in the first mounting groove through the horizontal rotating shaft.
Further, the secondary blade is also a flat sheet body and comprises a vertical rotating shaft which is longitudinally arranged; and a second mounting groove matched with the vertical rotating shaft in size is formed in the position, corresponding to the vertical rotating shaft, of the air outlet of the automobile air conditioner, and the second-stage blade is mounted in the second mounting groove through the vertical rotating shaft.
By adopting the scheme, the utility model discloses following beneficial effect has:
1. the utility model has the advantages of exquisite design, simplified structure, easy installation, high adjustment precision, good air-conditioning blowing effect and improved use texture, compared with the prior art, and simultaneously ensures the stability of the whole structure;
2. the utility model realizes that when the first-stage blade is driven to rotate around the self rotating shaft, the second-stage blade is also indirectly driven to rotate around the self rotating shaft, so that the first-stage blade can be indirectly connected with the second-stage blade and drive the second-stage blade;
3. in the preferred scheme, the mechanism comprises a primary blade, a secondary blade, a rotating sleeve and a telescopic rod, wherein in the motion process of the primary blade and the secondary blade, the length of the rotating sleeve is adaptively changed by the telescopic rod to ensure that the primary blade and the secondary blade cannot be separated, so that the stability of the whole mechanism is ensured;
drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic perspective view of a prior art fork driving method;
FIG. 2 is a perspective view of a prior art gear drive;
fig. 3 is a schematic perspective view of the present invention;
FIG. 4 is a working principle diagram of the first-stage blade of the present invention in a natural state;
FIG. 5 is a working schematic diagram of the utility model with the primary blades blowing upwards;
FIG. 6 is a schematic diagram of the operation of the first-stage blades of the present invention in a downward blowing state;
FIG. 7 is a working schematic diagram of the second stage blade of the present invention in a natural state;
FIG. 8 is a schematic diagram of the operation of the second stage blade of the present invention in a state of blowing air leftward;
fig. 9 is the working principle diagram of the second-stage blade in the state of blowing right.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 3 to 9, the utility model provides a be applied to vehicle air conditioner air outlet's two-stage blade actuating mechanism, it is installed on vehicle air conditioner air outlet for control air-out angle. The utility model discloses a: the device comprises a first-stage blade 1, a second-stage blade 2, a sliding assembly 3 and a rotating assembly 4; the primary blade 1 can be vertically and rotatably arranged at the front end of the air outlet of the automobile air conditioner; the sliding assembly 3 can be installed on the first-stage blade 1 in a left-right sliding mode, and the front end and the rear end of the sliding assembly 3 penetrate through the first-stage blade 1; one end of the rotating component 4 can be vertically arranged on the sliding component 3 in a swinging mode, and the other end of the rotating component 4 can be rotatably arranged on the secondary blade 2; the secondary blades 2 can be arranged at the rear end of the air outlet of the automobile air conditioner in a left-right rotating mode;
the primary blade 1 is a flat sheet body, and the primary blade 1 comprises a horizontal rotating shaft which is transversely arranged; a first mounting groove matched with the horizontal rotating shaft in size is formed in the position, corresponding to the horizontal rotating shaft, of the automobile air-conditioning air outlet, the first-stage blade 1 is mounted in the first mounting groove through the horizontal rotating shaft, and when the automobile air-conditioning air outlet is applied, the first-stage blade 1 rotates around the horizontal rotating shaft to change the air blowing angle of the automobile air-conditioning air outlet in the vertical direction;
the secondary blade 2 is also a flat sheet body, and the secondary blade 2 comprises a vertical rotating shaft which is longitudinally arranged; the automobile air-conditioning air outlet is provided with a second mounting groove matched with the vertical rotating shaft in size, the second-stage blade 2 is mounted in the second mounting groove through the vertical rotating shaft, and during application, the second-stage blade 2 rotates around the vertical rotating shaft to change the blowing angle of the automobile air-conditioning air outlet in the left and right directions.
In the present embodiment, the slide assembly 3 includes a slide block 31 and a slide bracket 32; the sliding support 32 can be installed at the rear end of the first-stage blade 1 in a left-right sliding manner, the tail end of the sliding support 32 is provided with an installation shaft hole, and one end of the rotating assembly 4 can be installed in the installation shaft hole in a swinging manner; one end of the sliding block 31 can be installed at the front end of the first-stage blade 1 in a left-right sliding manner, and the other end of the sliding block 31 penetrates through the first-stage blade 1 and is fixedly connected with the sliding support 32; the first-stage blade 1 is respectively provided with a sliding groove matched with the sliding block 31 and the sliding support 32, and the sliding grooves are used for guiding the moving directions of the sliding block 31 and the sliding support 32; during application, the sliding block 31 is driven by hands to slide leftwards or rightwards, the sliding support 32 fixedly connected with the sliding block 31 moves along with the sliding block 31, and the sliding support 32 drives the rotating component 4 installed in the installation shaft hole of the rotating component to move in the same direction, so that the second-stage blade 2 is driven to rotate.
In the present embodiment, the rotating assembly 4 comprises a rotating sleeve 41 and a telescopic rod 42; a rotating shaft matched with the installation shaft hole in size is arranged at one end of the rotating sleeve 41, a hollow sleeve perpendicular to the rotating shaft is arranged at the other end of the rotating sleeve 41, one end of the rotating sleeve 41 is installed in the installation shaft hole through the rotating shaft, so that the rotating sleeve and the sliding support form a hinged structure through the rotating shaft, the rotating sleeve can only swing up and down around the rotating shaft, the other end of the rotating sleeve 41 is sleeved on one end of the telescopic rod 42, and the other end of the telescopic rod 42 is connected with the secondary blade 2 through a spherical hinge structure; during the application, rotate around the rotation axis of one-level blade 1 through staff drive sliding block 31, one-level blade 1 rotates along with sliding block 31, simultaneously the tail end of one-level blade 1 and the distance between second grade blade 2 can change, rotating sleeve 41 can be connected through the pivot this moment and rotatory for fixing the sliding support 32 on one-level blade 1, telescopic link 42 can be rotatory around the ball hinge structure of being connected with it, telescopic link 42 is dragged the degree of depth that the adjustment inserted in rotating sleeve 41 by the ball hinge structure of its rear end simultaneously and is adapted to the change of the rotatory back distance of one-level blade 1, thereby guarantee that whole set of mechanism does not break away from in the motion process of one-level blade 1, make one-level blade 1 can be connected and drive second grade blade 2 indirectly always.
The utility model discloses the theory of operation as follows:
referring to fig. 4 to 6, the moving states of the primary blades 1 include a natural blowing state, an upward blowing state, and a downward blowing state. Referring to fig. 4 and 5, when the primary blade 1 is adjusted to blow air upwards, when the sliding block 31 is driven by a human hand to rotate upwards around the rotating shaft of the primary blade 1, the primary blade 1 rotates upwards along with the sliding block, and the wind blown by the automobile air conditioner is blocked by the upwards-rotating primary blade 1 to change the wind direction, so that the operation of blowing air upwards is realized; referring to fig. 4 and 6, when the primary blade 1 is adjusted to blow air downwards, when the sliding block 31 is driven by a human hand to rotate downwards around the rotating shaft of the primary blade 1, the primary blade 1 rotates downwards along with the sliding block, and the wind blown by the automobile air conditioner is blocked by the downward-rotating primary blade 1 to change the wind direction, so that the operation of blowing air downwards is realized.
It is worth mentioning that, when the sliding block 31 is rotated around the rotation axis of one-level blade 1 by the drive of staff, one-level blade 1 rotates along with it, simultaneously the distance between one-level blade 1 end and second grade blade 2 can change, rotating sleeve 41 can be connected for fixing the sliding support 32 on one-level blade 1 rotatory through the pivot this moment, telescopic link 42 can be rotatory around the ball hinge structure of being connected with it, telescopic link 42 is dragged the adjustment by the ball hinge structure of its rear end and is inserted the degree of depth in rotating sleeve 41 and adapt to the change of one-level blade 1 rotatory back distance, thereby guarantee that whole set of mechanism does not break away from in one-level blade 1 motion process, make one-level blade 1 can be connected with second grade blade 2 and drive second grade blade 2 indirectly always.
Referring to fig. 7 to 9, the moving states of the secondary blade 2 include a natural blowing state, a left blowing state, and a right blowing state. Referring to fig. 7 and 8, when the secondary blade 2 is adjusted to blow air to the left, when the sliding block 31 is driven by a human hand to slide to the left along the sliding groove of the primary blade 1, the sliding support 32 fixedly connected with the sliding block 31 moves to the left, meanwhile, the rotating sleeve 41 connected with the sliding support 32 through the rotating shaft and a section of telescopic rod 42 inserted in the rotating sleeve 41 also move in the same direction, when the telescopic rod 42 moves, the secondary blade 2 is driven by the spherical hinge structure connected with the sliding support to rotate to the right along the axis of the secondary blade 2, and the wind blown out by the automobile air conditioner is blocked by the secondary blade 2 rotating to the right to change the wind direction, so that the operation of blowing air to the left is realized; referring to fig. 7 and 9, when the second-stage blade 2 is adjusted to realize blowing to the right, when the sliding block 31 is driven by a human hand to slide to the right along the sliding groove of the first-stage blade 1, the sliding support 32 fixedly connected with the sliding block 31 moves to the right, meanwhile, the rotating sleeve 41 connected with the sliding support 32 through the rotating shaft and the section of the telescopic rod 42 inserted into the rotating sleeve 41 also move in the same direction, when the telescopic rod 42 moves, the second-stage blade 2 is driven by the spherical hinge structure connected with the second-stage blade 2 to rotate to the left along the axis of the second-stage blade, and the wind blown by the automobile air conditioner is blocked by the second-stage blade 2 rotating to the left to change the wind direction, so.
It is worth mentioning that, the distance between the spherical hinge structure at the front end of the secondary blade 2 and the rotating sleeve 41 can be changed in the rotating process of the secondary blade 2, and the distance telescopic rod 42 at the section can adapt to the change by changing the length inserted into the rotating sleeve 41, so that the telescopic rod 42 is not separated from the secondary blade 2, and the whole process can be driven by hands to indirectly blow air in the left and right directions of the secondary blade 2.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model has the advantages of exquisite design, simplified structure, easy installation, high adjustment precision, good air-conditioning blowing effect and improved use texture, compared with the prior art, and simultaneously ensures the stability of the whole structure;
2. the utility model realizes that when the first-stage blade is driven to rotate around the self rotating shaft, the second-stage blade can be indirectly driven to rotate around the self rotating shaft, so that the first-stage blade can be indirectly connected with the second-stage blade and drive the second-stage blade;
3. in the preferred scheme, the mechanism comprises a primary blade, a secondary blade, a rotating sleeve and a telescopic rod, wherein in the motion process of the primary blade and the secondary blade, the length of the rotating sleeve is adaptively changed by the telescopic rod to ensure that the primary blade and the secondary blade cannot be separated, so that the stability of the whole mechanism is ensured;
the above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A two-stage blade driving mechanism applied to an air outlet of an automobile air conditioner is arranged on the air outlet of the automobile air conditioner and used for controlling the air outlet angle; it is characterized by comprising: the device comprises a first-stage blade, a second-stage blade, a sliding assembly and a rotating assembly; the first-stage blades can be rotatably arranged at the front end of the air outlet of the automobile air conditioner up and down; the sliding assembly can be arranged on the first-stage blade in a left-right sliding mode, and the front end and the rear end of the sliding assembly penetrate out of the first-stage blade; one end of the rotating component can be vertically arranged on the sliding component in a swinging mode, and the other end of the rotating component can be rotatably arranged on the secondary blade; the secondary blades can be installed at the rear end of the air outlet of the automobile air conditioner in a left-right rotating mode.
2. The two-stage blade driving mechanism applied to the air outlet of the automobile air conditioner as claimed in claim 1, wherein the sliding assembly comprises a sliding block and a sliding bracket; the sliding support can be installed at the rear end of the first-stage blade in a left-right sliding mode, an installation shaft hole is formed in the tail end of the sliding support, and one end of the rotating assembly can be rotatably installed in the installation shaft hole; one end of the sliding block can be installed at the front end of the first-stage blade in a left-right sliding mode, and the other end of the sliding block penetrates through the first-stage blade to be fixedly connected with the sliding support; and the first-stage blade is respectively provided with a sliding groove matched with the sliding block and the sliding support and used for guiding the moving direction of the sliding block and the sliding support.
3. The two-stage blade driving mechanism applied to the air outlet of the automobile air conditioner as claimed in claim 2, wherein the rotating assembly comprises a rotating sleeve and a telescopic rod; one end of the rotary sleeve is provided with a rotating shaft matched with the size of the installation shaft hole, the other end of the rotary sleeve is a hollow sleeve perpendicular to the rotating shaft, one end of the rotary sleeve is installed in the installation shaft hole through the rotating shaft, the other end of the rotary sleeve is sleeved on one end of the telescopic rod, and the other end of the telescopic rod is connected with the second-stage blade through a spherical hinge structure.
4. The two-stage blade driving mechanism applied to the air outlet of the automobile air conditioner as claimed in claim 1, wherein the one-stage blade is a flat sheet body and comprises a horizontal rotating shaft which is transversely arranged; the automobile air conditioner air outlet is provided with a first mounting groove matched with the size of the horizontal rotating shaft in a position corresponding to the horizontal rotating shaft, and the first-stage blade is mounted in the first mounting groove through the horizontal rotating shaft.
5. The two-stage blade driving mechanism applied to the air outlet of the automobile air conditioner as claimed in claim 1, wherein the two-stage blade is also a flat sheet body, and the two-stage blade comprises a vertical rotating shaft which is longitudinally arranged; and a second mounting groove matched with the vertical rotating shaft in size is formed in the position, corresponding to the vertical rotating shaft, of the air outlet of the automobile air conditioner, and the second-stage blade is mounted in the second mounting groove through the vertical rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921329054.7U CN210554054U (en) | 2019-08-13 | 2019-08-13 | Two-stage blade driving mechanism applied to air outlet of automobile air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921329054.7U CN210554054U (en) | 2019-08-13 | 2019-08-13 | Two-stage blade driving mechanism applied to air outlet of automobile air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210554054U true CN210554054U (en) | 2020-05-19 |
Family
ID=70674810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921329054.7U Expired - Fee Related CN210554054U (en) | 2019-08-13 | 2019-08-13 | Two-stage blade driving mechanism applied to air outlet of automobile air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210554054U (en) |
-
2019
- 2019-08-13 CN CN201921329054.7U patent/CN210554054U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |