CN210502188U

CN210502188U - Single-blade-guiding air outlet of automobile air conditioner

Info

Publication number: CN210502188U
Application number: CN201921311663.XU
Authority: CN
Inventors: 张小菊; 李顺; 邱瀚书
Original assignee: Yanfeng Automotive Trim Systems Chongqing Co Ltd
Current assignee: Yanfeng Automotive Trim Systems Chongqing Co Ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-05-12
Anticipated expiration: 2029-08-13

Abstract

The utility model relates to the field of automobile air outlets, in particular to a single-blade-guided automobile air-conditioning air outlet, which comprises a front row of blades, a first bracket and a connecting rod; the front row of blades are connected with a first support through a rotating shaft, the first support is provided with an adjusting hole, the bottom of the front row of blades is provided with a first connecting shaft, and the upper part of the connecting rod is provided with a hinge hole; the front row of blades are hinged with the connecting rod; the connecting rod is provided with a second connecting shaft which is connected with the adjusting hole in a sliding manner; the rotating shaft is made of metal material. The utility model provides a be connected through the pivot of metal between leading row blade and the first support, the connecting rod is articulated with leading row blade, sets up the regulation hole on first support, and the second connecting axle of connecting rod passes the regulation hole, adjusts the frictional force of second pivot and regulation hole through the regulating part. When the direction of adjusting the blade, the second connecting axle reciprocates in the adjusting hole, adjusts the frictional force of second pivot and adjusting hole through the regulating part and makes the blade can not become flexible at the adjustment in-process, has the sense of compactness.

Description

Single-blade-guiding air outlet of automobile air conditioner

Technical Field

The utility model relates to an automobile air outlet field, concretely relates to automobile air conditioner air outlet of single blade direction.

Background

With the development of the automobile industry, people have higher and higher requirements on the comfort level of automobiles, and the temperature regulation in the automobiles is particularly important, so that the air conditioner becomes one of necessary equipment in the automobiles at present. The automobile air conditioner can improve the temperature in the automobile through heating or refrigerating operation, the use comfort level of the automobile is improved, meanwhile, the air conditioner air outlet is arranged in the automobile, so that wind generated by the operation of the automobile air conditioner can be output in time, and therefore the air conditioner air outlet is commonly applied to components of the automobile.

The air-conditioning air outlet has two conditions of single blade and multiple blades, the air outlet is wider when the number of the blades is larger, the space of an automobile instrument panel is limited, the spatial arrangement of other parts can be compressed by using a multi-blade air outlet structure, and partial performance requirements can be sacrificed when the performance and the space conflict; and the more blades, the higher the cost.

If bright trim should be added on the current single blade, the diameter of pivot can diminish under the condition that does not change blade thickness, because current pivot is formed by plastic material, the diameter of plastics pivot diminishes the back, intensity is not enough, then need change the plastics axle into the metal axle, but the frictional force between metal axle and the plastic blade is less than the frictional force between plastics axle and the plastic blade, consequently can be more loose when adjusting the blade, just move with the power front-row blade a little, and because frictional force is not enough, the blade is adjusted the back, because the gravity of front-row blade self is greater than frictional force when certain angle, therefore front-row blade can't be fixed.

Disclosure of Invention

The utility model discloses reduce to the frictional force that has added bright trim back metal axle and blade at present, can relatively loose and the unable fixed angle of adjustment's problem when leading to adjusting the blade, provide a vehicle air conditioner air outlet of single-blade direction.

In order to achieve the above purpose, the invention provides the following technical scheme:

a single-blade-guided automobile air conditioner air outlet comprises a front row of blades, a first bracket and a connecting rod; the front row of blades are connected with the first support through a rotating shaft, an adjusting hole is formed in the vertical side of the first support, a first connecting shaft is arranged at the bottom of one side, close to the first support, of each front row of blades, and a hinge hole is formed in the upper portion of each connecting rod; the front row of blades are hinged with the connecting rod through the first connecting shaft; a second connecting shaft is arranged on one side, close to the first support, of the connecting rod, and the second connecting shaft penetrates through the adjusting hole to be connected with the adjusting piece; the rotating shaft is made of a metal material; and a damper is sleeved on the second connecting shaft. Through install the attenuator additional on the second pivot for when adjusting the angle of front row blade, the sense of compactness of front row blade is better, can not loosen.

Preferably, the air outlet of the automobile air conditioner further comprises a second support, the rotating shaft comprises a first rotating shaft and a second rotating shaft, the left side and the right side of the upper end of the front row of blades are respectively provided with a first connecting block and a second connecting block, and the first connecting block and the second connecting block are both internally provided with connecting holes; a third connecting block is arranged at a position, corresponding to the first connecting block, of the first support, a fourth connecting block is arranged at a position, corresponding to the second connecting block, of the second support, and connecting holes are formed in the third connecting block and the fourth connecting block; two ends of the first rotating shaft respectively penetrate through the connecting holes in the first connecting block and the third connecting block; and two ends of the second rotating shaft respectively penetrate through the connecting holes in the second connecting block and the fourth connecting block. After the pivot attenuate, if the length of pivot is unchangeable, then the force of the middle part of pivot is less, and the middle part can fall downwards owing to lack the holding power and make straight pivot become an arcuate pivot, and this application is connected blade and first support and second support respectively through two shorter pivots, and the middle part just can not fall like this to the length of pivot has been narrowed down and has also been practiced thrift the cost.

Preferably, the cross sections of the first connecting block and the second connecting block are T-shaped, a first bright decorative strip is mounted on the front row of blades, the cross section of the first bright decorative strip is U-shaped, the vertical sides of the two ends of the first bright decorative strip both extend inwards, the distance between the two extending edges is matched with the width of the vertical section of the T-shaped first connecting block, and the inner width of the U-shaped first bright decorative strip is matched with the width of the horizontal section of the T-shaped first connecting block; the length of the first bright decoration strip is consistent with that of the front row of blades. The cross section of bright trim is the U type to the vertical side of U type all inwards extends, just so forms a slide rail in the U type, because the cross section of first connecting block and second connecting block is the T type, consequently bright trim can not drop out after being connected with the preceding row of blade.

Preferably, the air outlet of the automobile air conditioner further comprises a second bright decorative strip and a shell, wherein an inserting block is arranged at the bottom of the second bright decorative strip, and a gap matched with the inserting block is formed in the shell; the cross section of the second bright decorative strip is U-shaped, and two ends of the second bright decorative strip are respectively connected with the third connecting block and the fourth connecting block. The third connecting block and the fourth connecting block are covered by the second bright decorative strip, so that the novel LED lamp is more attractive.

Preferably, the air outlet of the automobile air conditioner further comprises a toggle assembly and a rear row of blades, and the front row of blades and the rear row of blades are connected through the toggle assembly. The front row of blades and the rear row of blades can be conveniently adjusted through the adjustment of the toggle assembly.

Preferably, the shifting knob assembly comprises a shifting knob body and a shifting fork, and the shifting knob body and the shifting fork are composed of a pair of clamping pieces which are fixedly connected, and the clamping pieces are clamped on the front row of blades; the shifting fork comprises a mounting end and a clamping end, the mounting end is fixedly connected with the shifting fork body, and the clamping end is clamped on any rear row of blades.

Preferably, a damping block is arranged in the shifting fork body. The friction between the shifting fork and the shifting button body is reduced through the damping block, and the abrasion of the front row of blades is avoided.

Compared with the prior art, the invention has the beneficial effects that: this application is through increasing first support, is connected the pivot through the metal between leading row blade and the first support, and then the connecting rod is articulated through first connecting axle and leading row blade, sets up the regulation hole on first support, and the second connecting axle of connecting rod passes the regulation hole, adjusts the frictional force of second pivot and first support through the regulating part. When the direction of adjusting the blade, the second connecting axle slides in adjusting the hole, and the frictional force of adjusting second pivot through the regulating part and adjusting the hole makes can not become flexible at the accommodation process of blade, and when adjusting a certain angle, frictional force is greater than the gravity of leading bank of blades for leading bank of blades can be fixed under the effect of frictional force after adjusting the angle.

Description of the drawings:

FIG. 1 is a schematic view of a single blade directed vehicle air conditioner outlet as provided herein;

FIG. 2 is a schematic diagram of a portion of the exploded structure of FIG. 1;

FIG. 3 is a schematic view of a connecting rod configuration;

FIG. 4 is a schematic mechanical view of the toggle assembly;

fig. 5 is a sectional view of a first bright decoration strip;

FIG. 6 is a cross-sectional view of a first connecting block;

FIG. 7 is a schematic view of the construction of the toggle assembly;

FIG. 8 is a schematic view of the configuration of the front row of blades in the horizontal direction;

FIG. 9 is a schematic view of the forward row of vanes in a downward limit configuration;

FIG. 10 is a schematic view of the forward row of blades being at the upward limit.

The labels in the figure are: 1-front row of blades, 11-first connecting shaft, 12-first connecting block, 13-second connecting block, 14-connecting hole, 2-first support, 21-adjusting hole, 22-third connecting block, 3-connecting rod, 31-hinge hole, 32-second connecting shaft, 33-adjusting piece, 34-damper, 41-first rotating shaft, 42-second rotating shaft, 5-second support, 51-fourth connecting block, 6-first bright decorative strip, 7-second bright decorative strip, 71-inserting block, 8-shell, 9-toggle assembly, 91-toggle body, 92-shifting fork, 93-clamping piece, 94-mounting end, 95-clamping end, 96-damping block, 97-third bright decorative strip, 10-rear row of blades.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be interpreted broadly, and may be, for example, a mechanical connection or an electrical connection, a communication between two elements, a direct connection, or an indirect connection via an intermediate medium, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.

As shown in fig. 1, the present application provides a single-blade-oriented air outlet of an air conditioner for an automobile, which comprises a front row of blades 1, wherein two sides of the front row of blades 1 are respectively connected with a first bracket 2 and a second bracket 5 through rotating shafts; the vertical side of the first support 2 close to the front row side is provided with an adjusting hole 21, the bottom of the front row blade 1 close to the first support 2 side is provided with a first connecting shaft 11, and the upper part of the connecting rod 3 is provided with a hinge hole 31; the front row of blades 1 is hinged with the connecting rod 3 through a first connecting shaft 11. One side of the connecting rod 3 close to the first bracket 2 is horizontally provided with a second connecting shaft 32, a damper 34 is sleeved on the second connecting shaft 32 and then penetrates through the adjusting hole 21, and the second connecting shaft 32 is fixed in the adjusting hole 21 through an adjusting piece 33.

The rotating shaft comprises a first rotating shaft 1 and a second rotating shaft 2, and the first rotating shaft 1 and the second rotating shaft 2 are both made of metal materials. The left and right sides of the upper end of the front row of blades 1 are respectively provided with a first connecting block 12 and a second connecting block 13, and connecting holes 14 are formed in the first connecting block 12 and the second connecting block 13. A third connecting block 22 is arranged at the position, corresponding to the first connecting block 12, of the first support 2, a fourth connecting block 51 is arranged at the position, corresponding to the second connecting block 13, of the second support 5, and connecting holes 14 are formed in the third connecting block 22 and the fourth connecting block 51; two ends of the first rotating shaft 1 respectively penetrate through the connecting holes 14 on the first connecting block 12 and the third connecting block 22; both ends of the second rotating shaft 2 respectively pass through the connecting holes 14 of the second connecting block 13 and the fourth connecting block 51.

The cross sections of the first connecting block 12 and the second connecting block 13 are T-shaped, the front row of blades 1 are provided with first bright decoration strips 6, the cross section of each first bright decoration strip 6 is U-shaped, the vertical sides of the two ends of each first bright decoration strip 6 extend inwards, the distance between the two extending sides is matched with the width of the vertical section of the T-shaped first connecting block 12, and the inner width of each U-shaped first bright decoration strip 6 is matched with the width of the horizontal section of the T-shaped first connecting block 12; the length of the first bright decoration strip 6 is consistent with the length of the front row of blades 1. In order to mount the front row blades 1 and the first bright decoration strips 6 more firmly, a plurality of first connecting blocks 12 are arranged in the middle of the front row blades 1 at intervals, and only the connecting shaft is not mounted on the middle connecting block, so that the connecting hole 14 does not need to be connected. The first bright decoration strip 6 can shield a rotating shaft of each connecting block on the front row of blades 1, so that the appearance is more attractive.

The air outlet of the automobile air conditioner also comprises a second bright decorative strip 7 and a shell 8, wherein the bottom of the second bright decorative strip 7 is provided with an insertion block 71, and the shell 8 is provided with a notch matched with the insertion block 71; the cross section of the second bright decorative strip 7 is U-shaped as the cross section of the first bright decorative strip 6, the left side and the right side of the second bright decorative strip 7 extend inwards, the two ends of the second bright decorative strip are respectively contacted with the two ends of the first bright decorative strip 6, therefore, the first bright decorative strip 6 and the second bright decorative strip 7 are combined to form a complete Chinese character, and the two ends of the second bright decorative strip 7 are respectively connected with the third connecting block 22 and the fourth connecting block 51, so that the whole rotating shaft is shielded.

The front row of blades 1 are connected with the rear row of blades 10 through a toggle assembly 9; the shifting knob assembly 9 comprises a shifting knob body 91 and a shifting fork 92, and is composed of a pair of clamping pieces 93 which are fixedly connected, and the clamping pieces 93 are clamped on the front row of blades 1; the shifting fork 92 comprises a mounting end 94 and a clamping end 95, the mounting end 94 is fixedly connected with the shifting fork 92, and the clamping end 95 is clamped on any rear row of blades 10. The interior of the shifting fork 92 body is provided with a damping block 96, and the shifting fork 92 body is further clamped with a third bright decorative strip 97.

As shown in fig. 8 to 10, for the state schematic diagram of the single-blade-guiding air outlet of the air conditioner for the vehicle provided by the present application, fig. 2 is a structural schematic diagram of the front-row blades 1 in a horizontal state, the angle of the front-row blades 1 is adjusted by the toggle assembly 9, in the adjusting process, the connecting rod 3 is hinged with the front-piece blades, and the other end of the connecting rod 3 reciprocates in the adjusting hole 21. When the front row of blades 1 is in a horizontal position, the connecting rod 3 is positioned at the bottom of the adjusting hole 21, and when the front row of blades is forwards or backwards to a limit position, the connecting rod 3 is positioned at the topmost end of the adjusting hole 21. This application makes the diameter of pivot diminish back owing to increased bright trim, the material of pivot has been changed into the metal by plastics, but because the pivot of metal and anter blade and control the frictional force between the both ends support and reduce, make when adjusting the angle of forepart blade, the forepart blade does not have the not good regulation behind the resistance and the angle of adjusting the forepart blade is not fixed well, but through increasing the friction between connecting rod 3 and the regulation hole, thereby make when adjusting forepart blade 1, can increase the resistance, conveniently adjust and can be with the angle of forepart blade after adjusting fixed. Meanwhile, the connecting rod 3 is arranged below the front-row blades 1 and can be shielded by the front-row blades 1, so that the connecting rod 3 cannot be seen in the process of adjusting the angles of the front-row blades 1, and the performance is ensured.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A single-blade-guide automobile air-conditioning air outlet is characterized by comprising front-row blades (1), a first bracket (2) and a connecting rod (3); the front row of blades (1) are connected with the first support (2) through a rotating shaft, one side, close to the front row of blades (1), of the first support (2) is provided with an adjusting hole (21), and the front row of blades are hinged to the connecting rod (3); the front row of blades (1) is hinged with the connecting rod (3); a second connecting shaft (32) is arranged on one side, close to the first support (2), of the connecting rod (3), and the second connecting shaft (32) is connected with the adjusting hole (21) in a sliding mode; the rotating shaft is made of a metal material; the second connecting shaft (32) is sleeved with a damper (34).

2. The single-blade-guide air outlet for an automobile air conditioner according to claim 1, further comprising a second bracket (5), wherein the rotating shaft comprises a first rotating shaft (41) and a second rotating shaft (42), the left side and the right side of the upper end of the front row of blades (1) are respectively provided with a first connecting block (12) and a second connecting block (13), and the first connecting block (12) and the second connecting block (13) are both internally provided with a connecting hole (14); a third connecting block (22) is arranged at the position, corresponding to the first connecting block (12), of the first support (2), a fourth connecting block (51) is arranged at the position, corresponding to the second connecting block (13), of the second support (5), and connecting holes (14) are formed in the third connecting block (22) and the fourth connecting block (51); two ends of the first rotating shaft (41) respectively penetrate through the first connecting block (12) and the connecting hole (14) in the third connecting block (22); and two ends of the second rotating shaft (42) respectively penetrate through the connecting holes (14) in the second connecting block (13) and the fourth connecting block (51).

3. The air outlet of the single-blade-guide automobile air conditioner as claimed in claim 2, wherein the cross sections of the first connecting block (12), the second connecting block (13), the third connecting block (22) and the fourth connecting block (51) are all in a T shape, a first bright decorative strip (6) is mounted on the front row of blades (1), the cross section of the first bright decorative strip (6) is in a U shape, the vertical sides of the two ends of the first bright decorative strip (6) both extend inwards, the distance between the two extending edges is matched with the width of the vertical section of the first connecting block (12), and the inner width of the U-shaped first bright decorative strip (6) is matched with the width of the horizontal section of the T-shaped first connecting block (12); the length of the first bright decorative strip (6) is consistent with that of the front row of blades (1).

4. The single-blade-guide air outlet for automobile air conditioners of claim 3, further comprising a second bright decorative strip (7) and a shell (8), wherein an insertion block (71) is arranged at the bottom of the second bright decorative strip (7), and a gap matched with the insertion block (71) is formed in the shell (8); the cross section of the second bright decorative strip (7) is U-shaped, and two ends of the second bright decorative strip (7) are respectively connected with the third connecting block (22) and the fourth connecting block (51).

5. The single-blade-oriented air outlet for automobile air conditioners of claim 1, further comprising a toggle assembly (9) and a rear row of blades (10), wherein the front row of blades (1) and the rear row of blades (10) are connected through the toggle assembly (9).

6. The air outlet of a vehicle air conditioner with single-blade guiding as claimed in claim 5, wherein the toggle assembly (9) comprises a toggle body (91) and a shifting fork (92), the toggle body (91) is clamped on the front row of blades (1); the shifting fork (92) comprises a mounting end (94) and a clamping end (95), the mounting end (94) is fixedly connected with the shifting button body (91), and the clamping end (95) is clamped on any one of the back row blades (10).

7. The single-vane-guide air outlet for automotive air conditioners of claim 6 wherein a damping block (96) is provided in the body of the fork (92).