Automobile side air outlet air door opening and closing mechanism

Abstract

The utility model relates to the technical field of automobile air conditioning systems, in particular to an automobile side air outlet air door opening and closing mechanism which comprises an air outlet shell, a fixing frame, a shifting piece, a shifting shovel, a fixing block, an opening and closing component and an air sweeping component. The fixing frame is detachably connected with the air outlet shell and located at one end of the air outlet shell, and the fixing block is detachably connected with the fixing frame and located in the fixing frame; the shifting piece is arranged on the inner side of the fixing frame, the shifting shovel is detachably connected with the shifting piece and located on one side of the shifting piece, the opening and closing component is arranged in the air outlet shell, the air sweeping component is arranged in the fixing frame, the shifting piece is transversely shifted to drive the shifting shovel to move, the shifting shovel moves, and then the size of airflow in the air outlet shell can be controlled through the opening and closing component, and the comfort degree in a vehicle is increased. And meanwhile, the airflow angle can be adjusted through the air sweeping component by longitudinally shifting the shifting piece.

Description

TECHNICAL FIELD

[0001] The utility model relates to a car air conditioning system technical field especially, relates to a kind of car side air outlet air door opening and closing mechanism. BACKGROUND

[0002] At present, the side air outlet of car air conditioning system is an important component of airflow regulation in vehicle, and the car side air outlet air door opening and closing mechanism is a key component for improving the comfort, energy saving and safety in vehicle, and its design and performance directly affect the overall performance of air conditioning system, so it needs special attention in vehicle manufacturing and maintenance.

[0003] With the development of automotive intelligence, users' demand for the convenience and accuracy of air outlet control is increasing, and the air door opening and closing mechanism allows the driver or passenger to adjust the airflow direction of the side air outlet as needed, ensures the uniform distribution of air in the vehicle, improves the riding comfort, and through the precise control of the opening and closing of the air door, the air conditioning system can more efficiently distribute airflow, avoid unnecessary energy waste, and thus improve fuel economy or electrical energy utilization efficiency.

[0004] However, in the prior art, the car side air outlet air door opening and closing mechanism cannot control the size of the air outlet airflow, resulting in poor comfort in the vehicle. SUMMARY

[0005] The utility model aims at providing a kind of car side air outlet air door opening and closing mechanism, to solve the technical problem that the car side air outlet air door opening and closing mechanism in prior art cannot control the size of the air outlet airflow, resulting in poor comfort in the vehicle.

[0006] To achieve the above-mentioned purpose, the utility model adopts a kind of car side air outlet air door opening and closing mechanism, which includes air outlet shell, fixed frame and adjusting assembly, the fixed frame is detachably connected with the air outlet shell and located at one end of the air outlet shell.

[0007] The adjusting assembly includes a paddle, a spade, a fixed block, an opening and closing component and a wind sweeping component, the fixed block is detachably connected with the fixed frame and located inside the fixed frame, the paddle is arranged on the inner side of the fixed frame, the spade is detachably connected with the paddle and located on one side of the paddle, the opening and closing component is arranged inside the air outlet shell, and the wind sweeping component is arranged inside the fixed frame.

[0008] The opening and closing component includes a fixed rod, an active opening and closing plate, a first rotating rod, and a linkage unit. The fixed rod is slidably connected to the shovel and passes through the end of the shovel away from the paddle. The active opening and closing plate is fixedly connected to the fixed rod and is located on one side of the fixed rod. The first rotating rod is detachably connected to the active opening and closing plate and is located at one end of the active opening and closing plate. The first rotating rod is rotatably connected to the air outlet shell. The linkage unit is disposed inside the air outlet shell.

[0009] The linkage unit includes a first linkage component, a linkage rod, a second linkage component, and a passive opening / closing plate. The first linkage component is detachably connected to the active opening / closing plate and is located on the side of the active opening / closing plate away from the fixed rod. The linkage rod is rotatably connected to the first linkage component and is located below the first linkage component. The second linkage component is rotatably connected to the linkage rod and is located above the linkage rod. The passive opening / closing plate is detachably connected to the second linkage component and is located on one side of the second linkage component.

[0010] The air-sweeping component includes an active air-sweeping blade, a first connector, and a connecting unit. The active air-sweeping blade is detachably connected to the lever and passes through the lever. The active air-sweeping blade is rotatably connected to the fixed block. The first connector is detachably connected to the active air-sweeping blade and is located on one side of the active air-sweeping blade. The connecting unit is disposed inside the fixed frame.

[0011] The connecting unit includes a connecting rod, a second connecting member, and a passive air-sweeping blade. The connecting rod is rotatably connected to the first connecting member and is located on one side of the first connecting member. The second connecting member is rotatably connected to the connecting rod and is located on one side of the connecting rod. The passive air-sweeping blade is detachably connected to the second connecting member and is located inside the fixing block. The passive air-sweeping blade is also rotatably connected to the fixing block.

[0012] This utility model discloses an opening and closing mechanism for a car side air vent damper. When it is necessary to adjust the airflow size of the air vent, the paddle can be slid laterally. The paddle will drive the paddle to move laterally, causing the paddle to drive the active opening and closing plate to rotate within the air vent housing. When the active opening and closing plate rotates, it will drive the passive opening and closing plate to rotate through the first linkage, the linkage rod, and the second linkage, thereby achieving the purpose of synchronous rotation of the active and passive opening and closing plates. In this way, the size of the airflow flowing out of the air vent housing can be controlled by controlling the gap between the active and passive opening and closing plates. Attached Figure Description

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments or the prior art. Obviously, the drawings described below are only some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0014] Figure 1 is a structural schematic view of the automobile side air outlet air door opening and closing mechanism of the present application.

[0015] Figure 2 is a structural schematic view of the adjusting assembly of the automobile side air outlet air door opening and closing mechanism of the present application.

[0016] Figure 3 is a front view of the adjusting assembly of the automobile side air outlet air door opening and closing mechanism of the present application.

[0017] Figure 4 is a side view of the adjusting assembly of the automobile side air outlet air door opening and closing mechanism of the present application.

[0018] Figure 5 is a rear view of the adjusting assembly of the automobile side air outlet air door opening and closing mechanism of the present application.

[0019] 101-air outlet shell, 102-fixed frame, 103-paddle, 104-paddle shovel, 105-fixed block, 106-fixed rod, 107-active opening and closing plate, 108-first rotating rod, 109-first linkage, 110-linkage rod, 111-second linkage, 112-passive opening and closing plate, 113-active air sweeping piece, 114-first connecting piece, 115-connecting rod, 116-second connecting piece, 117-passive air sweeping piece. DETAILED DESCRIPTION

[0020] The embodiments of the present application will be described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0021] Please refer to Figures 1-5 , wherein Figure 1 is a structural schematic view of the automobile side air outlet air door opening and closing mechanism of the present application, Figure 2 is a structural schematic view of the adjusting assembly of the automobile side air outlet air door opening and closing mechanism of the present application, Figure 3 is a front view of the adjusting assembly of the automobile side air outlet air door opening and closing mechanism of the present application, Figure 4It is the side view of the adjusting assembly of the automobile side air outlet air door opening and closing mechanism, Figure 5 It is the rear view of the adjusting assembly of the automobile side air outlet air door opening and closing mechanism.

[0022] The utility model provides a kind of automobile side air outlet air door opening and closing mechanism, including air outlet shell 101, fixed frame 102 and adjusting assembly, the fixed frame 102 with the air outlet shell 101 disassembly connection, and located in one end of the air outlet shell 101;

[0023] The adjusting assembly includes paddle 103, spade 104, fixed block 105, opening and closing component and wind sweeping component, the fixed block 105 with the fixed frame 102 disassembly connection, and located in the inside of the fixed frame 102, the paddle 103 is set to the inside of the fixed frame 102, the spade 104 with the paddle 103 disassembly connection, and located in one side of the paddle 103, the opening and closing component is set to the inside of the air outlet shell 101, and the wind sweeping component is set to the inside of the fixed frame 102.

[0024] In the embodiment, when the air flow size of air outlet needs to be adjusted, the paddle 103 can be transversely slid, the paddle 103 will drive the spade 104 to move transversely, so that the spade 104 drives the active opening and closing plate 107 to rotate in the air outlet shell 101, the active opening and closing plate 107 rotates and drives the passive opening and closing plate 112 to rotate through the first linkage 109, the linkage rod 110 and the second linkage 111, so as to achieve the purpose that the active opening and closing plate 107 and the passive opening and closing plate 112 rotate synchronously, so as to control the size of air flow flowing out of the air outlet shell 101 by controlling the gap between the active opening and closing plate 107 and the passive opening and closing plate 112.

[0025] Further, the opening and closing component includes fixed rod 106, active opening and closing plate 107, first rotating rod 108 and linkage unit, the fixed rod 106 is slidably connected with the spade 104, and penetrates one end of the spade 104 away from the paddle 103, the active opening and closing plate 107 is fixedly connected with the fixed rod 106, and located at one side of the fixed rod 106, the first rotating rod 108 is dismountably connected with the active opening and closing plate 107, and located at one end of the active opening and closing plate 107, and the first rotating rod 108 is rotatably connected with the air outlet shell 101, and the linkage unit is arranged in the inside of the air outlet shell 101.

[0026] In the embodiment, the paddle 103 is transversely stirred to drive the spade 104 to move transversely, and the active opening and closing plate 107 can be driven to rotate through the connection of the fixed rod 106 and the assistance of the first rotating rod 108.

[0027] Further, the linkage unit comprises a first linkage member 109, a linkage rod 110, a second linkage member 111 and a passive opening and closing plate 112. The first linkage member 109 is detachably connected with the active opening and closing plate 107 and located at a side of the active opening and closing plate 107 away from the fixed rod 106. The linkage rod 110 is rotationally connected with the first linkage member 109 and located below the first linkage member 109. The second linkage member 111 is rotationally connected with the linkage rod 110 and located above the linkage rod 110. The passive opening and closing plate 112 is detachably connected with the second linkage member 111 and located at a side of the second linkage member 111.

[0028] In the embodiment, the active opening and closing plate 107 rotates to drive the first linkage member 109 to rotate, and the linkage rod 110 and the second linkage member 111 are connected to drive the passive opening and closing plate 112 to rotate.

[0029] Further, the air sweeping component comprises an active air sweeping piece 113, a first connecting member 114 and a connecting unit. The active air sweeping piece 113 is detachably connected with the push piece 103 and penetrates through the push piece 103. The active air sweeping piece 113 is rotationally connected with the fixed block 105. The first connecting member 114 is detachably connected with the active air sweeping piece 113 and located at a side of the active air sweeping piece 113. The connecting unit is arranged inside the fixed frame 102.

[0030] In the embodiment, the push piece 103 is longitudinally pushed to change the angle of the active air sweeping piece 113, and the first connecting member 114 is driven to rotate.

[0031] Further, the connecting unit comprises a connecting rod 115, a second connecting member 116 and a passive air sweeping piece 117. The connecting rod 115 is rotationally connected with the first connecting member 114 and located at a side of the first connecting member 114. The second connecting member 116 is rotationally connected with the connecting rod 115 and located at a side of the connecting rod 115. The passive air sweeping piece 117 is detachably connected with the second connecting member 116 and located inside the fixed block 105. The passive air sweeping piece 117 is rotationally connected with the fixed block 105.

[0032] In the embodiment, the first connecting member 114 is rotationally connected with the connecting rod 115 and the second connecting member 116 to drive the passive air sweeping piece 117 to rotate, so that the active air sweeping piece 113 and the passive air sweeping piece 117 rotate simultaneously.

[0033] The above disclosed is only a preferred embodiment of the utility model, of course, cannot with this to limit the utility model right scope, the person skilled in the art can understand that the whole or part processes of the above-mentioned embodiment are realized, and the equivalent change made according to the utility model claim still belongs to the range covered by the utility model.

Claims

1. A car side air outlet damper opening and closing mechanism, comprising an air outlet shell and a fixed frame, the fixed frame is detachably connected with the air outlet shell and located at one end of the air outlet shell, characterized in that, It further comprises an adjusting assembly; The adjusting assembly comprises a dial piece, a dial shovel, a fixed block, an opening and closing component and a sweeping component, the fixed block is detachably connected with the fixed frame and located inside the fixed frame, the dial piece is arranged on the inner side of the fixed frame, the dial shovel is detachably connected with the dial piece and located on one side of the dial piece, the opening and closing component is arranged inside the air outlet shell, and the sweeping component is arranged inside the fixed frame.

2. The car side air outlet damper opening and closing mechanism according to claim 1, characterized in that, The opening and closing component comprises a fixed rod, a driving opening and closing plate, a first rotating rod and a linkage unit, the fixed rod is slidingly connected with the dial shovel and penetrates through one end of the dial shovel away from the dial piece, the driving opening and closing plate is fixedly connected with the fixed rod and located on one side of the fixed rod, the first rotating rod is detachably connected with the driving opening and closing plate and located at one end of the driving opening and closing plate, the first rotating rod is rotatably connected with the air outlet shell, and the linkage unit is arranged inside the air outlet shell.

3. The car side air outlet damper opening and closing mechanism according to claim 2, characterized in that, The linkage unit comprises a first linkage piece, a linkage rod, a second linkage piece and a driven opening and closing plate, the first linkage piece is detachably connected with the driving opening and closing plate and located on one side of the driving opening and closing plate away from the fixed rod, the linkage rod is rotatably connected with the first linkage piece and located below the first linkage piece, the second linkage piece is rotatably connected with the linkage rod and located above the linkage rod, and the driven opening and closing plate is detachably connected with the second linkage piece and located on one side of the second linkage piece.

4. The car side air outlet damper opening and closing mechanism according to claim 1, characterized in that, The sweeping component comprises a driving sweeping piece, a first connecting piece and a connecting unit, the driving sweeping piece is detachably connected with the dial piece and penetrates through the dial piece, the driving sweeping piece is rotatably connected with the fixed block, the first connecting piece is detachably connected with the driving sweeping piece and located on one side of the driving sweeping piece, and the connecting unit is arranged inside the fixed frame.

5. The car side air outlet damper opening and closing mechanism according to claim 4, characterized in that, The connecting unit comprises a connecting rod, a second connecting piece and a driven sweeping piece, the connecting rod is rotatably connected with the first connecting piece and located on one side of the first connecting piece, the second connecting piece is rotatably connected with the connecting rod and located on one side of the connecting rod, the driven sweeping piece is detachably connected with the second connecting piece and located inside the fixed block, and the driven sweeping piece is rotatably connected with the fixed block.

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