Automobile side air outlet structure and forming and assembling method

Abstract

The invention relates to the technical field of automobile air conditioning systems, in particular to an automobile side air outlet structure and a forming assembly method.The automobile side air outlet structure comprises a first air outlet shell and further comprises a second air outlet shell, a connecting mechanism, a left mounting block, a right mounting block and fan blades; the left mounting block and the right mounting block are detached from the first air outlet shell and the second air outlet shell correspondingly, and then the left mounting block and the right mounting block move back to back correspondingly, so that the three fan blades between the left mounting block and the right mounting block can be detached from the position between the left mounting block and the right mounting block; the fan blade can be quickly disassembled, so that when the fan blade deforms, the fan blade can be disassembled and replaced with a new fan blade, and the fan blade can be quickly disassembled. Therefore, the situation that the deformed fan blades cannot completely seal the air outlet of the automobile air conditioner, and consequently the air quantity at the air outlet leaks too much is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of automobile air conditioning systems, and in particular to an automobile side air outlet structure and a molding and assembly method. Background Art

[0002] The side air outlet of the automobile air-conditioning system is an important component of the air flow regulation in the car. It is used to guide the air of the automobile air-conditioning and blow it into the car compartment to adjust the temperature in the car compartment. The existing air-conditioning outlet housing is not suitable for the installation of air-conditioning outlets of various models, resulting in poor applicability of the air-conditioning outlet housing.

[0003] The prior art CN218616158U discloses a right-side air outlet structure for a left-hand drive car, comprising an air outlet shell, a second air outlet shell and an elastic connecting member, a plurality of air outlet fan blades and an adjusting member in the air outlet shell, an air outlet and a rotating connecting plate are provided on the air outlet shell, a plurality of air outlet fan blades are rotatably connected to the rotating connecting plate, a rotating shaft is provided on the air outlet, the adjusting plate is connected to the rotating shaft and extends to be rotatably connected to the adjusting member, the air outlet shell and the second air outlet shell are connected by an elastic connecting member, and the air outlet structure is provided with an elastic connecting member between the air outlet shell and the second air outlet shell, so that the distance between the air outlet shell and the second air outlet shell can be adjusted, thereby controlling the overall width of the air outlet, so that it can match various vehicle models and has strong practicality.

[0004] However, during long-term use of the above-mentioned air outlet structure, the fan blades at the air outlet are prone to deformation, and the blades cannot be removed, resulting in the deformed blades being unable to completely close the air outlet, thereby causing more air leakage at the air outlet. Summary of the invention

[0005] The purpose of the present invention is to provide a car side air outlet structure and a forming and assembly method, which solves the technical problem that the fan blades at the air outlet of the existing air outlet structure are prone to deformation during long-term use, and the blades cannot be removed, resulting in the deformed blades being unable to completely close the air outlet, thereby causing a large amount of air leakage at the air outlet.

[0006] To achieve the above-mentioned objectives, in a first aspect, the present invention provides a vehicle side air outlet structure, comprising a first air outlet shell, and also comprising a second air outlet shell, a connecting mechanism, a left mounting block, a right mounting block and fan blades, the second air outlet shell is connected to the first air outlet shell by the connecting mechanism, the left mounting block and the right mounting block are both detachably connected to the first air outlet shell and the second air outlet shell, and are respectively located on the left and right sides of the second air outlet shell, the fan blades are rotatably arranged between the left mounting block and the right mounting block, the number of the fan blades is three, and they are evenly distributed between the left mounting block and the right mounting block from top to bottom.

[0007] Among them, the three fan blades are connected by the same connecting strip, so that the purpose of adjusting the air outlet angle of the three fan blades can be achieved by adjusting the air outlet angle of one fan blade.

[0008] Among them, a sliding plate is slidably provided outside the middle fan blade, and a paddle is removably provided inside the sliding plate to adjust the angle of the sliding plate outside the middle fan blade to achieve the purpose of adjusting the angle of the upper or lower fan blade.

[0009] Wherein, the automobile side air outlet structure further includes an air volume control mechanism, and the air volume control mechanism is used to control the air volume transmitted from the first air outlet housing to the second air outlet housing.

[0010] Wherein, the air volume control mechanism includes an air volume control rod and a main air volume plate, the main air volume plate is rotatably arranged in the first air outlet shell, and the air volume control rod is arranged on a side of the main air volume plate close to the dial plate.

[0011] Wherein, the air volume control mechanism also includes a synchronization frame and a secondary air volume plate. The secondary air volume plates are multiple in number and are rotatably arranged in the first air outlet shell. The main air volume plate and all the secondary air volume plates are connected through the same synchronization frame.

[0012] In a second aspect, the present invention further provides a molding and assembly method for a side air outlet structure of an automobile, comprising the following steps:

[0013] The second air outlet housing is placed outside the first air outlet housing, the convex plate outside the second air outlet housing is passed through the connecting screw outside the first air outlet housing, and a connecting nut is screwed into the end of the connecting screw to achieve the connection between the first air outlet housing and the second air outlet housing;

[0014] Install the three fan blades from top to bottom between the left mounting block and the right mounting block, respectively, and install the fan blade with the sliding plate in the middle position between the left mounting block and the right mounting block;

[0015] Pass the buckles of the left mounting block and the right mounting block through the second air outlet housing and the first air outlet housing in sequence, and allow the buckles of the left mounting block and the right mounting block to be respectively clamped on the left and right sides outside the first air outlet housing to achieve the installation of the left mounting block and the right mounting block;

[0016] Since the fan blades are installed between the left mounting block and the right mounting block, and the left mounting block and the right mounting block are installed in the second air outlet housing, the entire molding and assembly process of the automobile side air outlet structure is realized.

[0017] The present invention provides a vehicle side air outlet structure and a molding and assembly method. The left mounting block and the right mounting block are respectively removed from the first air outlet shell and the second air outlet shell, and then the left mounting block and the right mounting block are moved back to back, so that the fan blades can be removed from between the left mounting block and the right mounting block, thereby realizing rapid removal of the fan blades. By rapidly removing the fan blades, the fan blades can be removed and replaced with new ones when the fan blades are deformed, thereby avoiding the situation where the deformed fan blades cannot completely close the air outlet, resulting in a large amount of air leakage at the air outlet. The technical problem that the fan blades at the air outlet of the existing air outlet structure are prone to deformation during long-term use, and the blades cannot be removed, resulting in the deformed blades being unable to completely close the air outlet, thereby resulting in a large amount of air leakage at the air outlet is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0019] Figure 1 It is a schematic diagram of the overall structure of the automobile side air outlet structure according to the first embodiment of the present invention.

[0020] Figure 2 It is a schematic diagram of the connection between the connecting screw and the connecting nut according to the first embodiment of the present invention.

[0021] Figure 3 It is a schematic diagram of the connection between the left mounting block and the fan blade of the first embodiment of the present invention.

[0022] Figure 4 It is a schematic diagram of the connection between the master and slave boards and the synchronization frame according to the first embodiment of the present invention.

[0023] Figure 5 It is a flowchart of a molding and assembly method of a vehicle side air outlet structure according to a second embodiment of the present invention.

[0024] In the figure: 101-first air outlet housing, 102-second air outlet housing, 103-left mounting block, 104-right mounting block, 105-fan blades, 106-connecting screws, 107-connecting nuts, 108-air volume control levers, 109-main air volume plate, 110-synchronizing frame, 111-slave air volume plate, 112-clip, 113-convex plate, 114-connecting strips, 115-sliding plate, 116-push plate. DETAILED DESCRIPTION

[0025] Embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be construed as limiting the present invention.

[0026] First embodiment:

[0027] See also Figures 1 to 4 The present invention provides a car side air outlet structure, including a first air outlet shell 101, a second air outlet shell 102, a connecting mechanism, a left mounting block 103, a right mounting block 104, a fan blade 105 and an air volume control mechanism, the connecting mechanism includes a connecting screw 106 and a connecting nut 107, and the air volume control mechanism includes an air volume control rod 108, a main air volume plate 109, a synchronous frame 110 and a slave air volume plate 111.

[0028] In this embodiment, the first air outlet housing 101 and the second air outlet housing 102 are connected together by the connecting mechanism, so that the second air outlet housing 102 can be installed outside the first air outlet housing 101, and the three fan blades 105 are installed in sequence from top to bottom between the left mounting block 103 and the right mounting block 104, and then the left mounting block 103 and the right mounting block 104 pass through the second air outlet housing 102 and are installed outside the first air outlet housing 101, so that the fan blades 105 can be quickly installed, and the left mounting block 103 and the right mounting block 104 are removed from the first air outlet housing 101 and the second air outlet housing 102 respectively, and then the left mounting block 103 and the right mounting block 104 are removed from the first air outlet housing 101 and the second air outlet housing 102 respectively. By moving backward, the fan blade 105 can be removed from between the left mounting block 103 and the right mounting block 104, thereby realizing quick removal of the fan blade 105. By quickly removing the fan blade 105, the fan blade 105 can be removed and replaced with a new one when the fan blade 105 is deformed, thereby avoiding the situation where the deformed fan blade 105 cannot completely close the air outlet, resulting in a large amount of air leakage at the air outlet. This solves the technical problem that during the long-term use of the existing air outlet structure, the fan blade 105 at the air outlet is prone to deformation, and the blade cannot be removed, resulting in the deformed blade being unable to completely close the air outlet, thereby resulting in a large amount of air leakage at the air outlet.

[0029] Among them, the second air outlet shell 102 is connected to the first air outlet shell 101 through the connecting mechanism, the left mounting block 103 and the right mounting block 104 are detachably connected to the first air outlet shell 101 and the second air outlet shell 102, and are respectively located on the left and right sides of the second air outlet shell 102, and the fan blades 105 are rotatably arranged between the left mounting block 103 and the right mounting block 104, the number of the fan blades 105 is three, and they are evenly distributed between the left mounting block 103 and the right mounting block 104 from top to bottom.

[0030] Secondly, the left mounting block 103 and the right mounting block 104 both have a buckle 112, and the left mounting block 103 and the right mounting block 104 both pass through the second air outlet shell 102 and the first air outlet shell 101, and are snapped onto the outside of the first air outlet shell 101, thereby enabling the left mounting block 103 and the right mounting block 104 to be installed on the first air outlet shell 101 and the second air outlet shell 102.

[0031] Again, a plurality of convex plates 113 are arranged outside the second air outlet shell 102, and a plurality of connecting screws 106 are arranged outside the first air outlet shell 101. The number of the connecting screws 106 is consistent with the number of the convex plates 113, and the positions correspond one to one. Each of the connecting screws 106 penetrates the convex plates 113 at the corresponding position, and a connecting nut 107 is removably arranged outside each of the connecting screws 106. The connecting screw 106 has an external thread, and the connecting nut 107 has an internal thread. The internal thread of the connecting nut 107 cooperates with the external thread of the connecting screw 106, and the connecting nut 107 can move along the trajectory of the thread outside the connecting screw 106, so that the connecting nut 107 can be tightened or loosened outside the connecting screw 106, thereby realizing the installation or disassembly of the second air outlet shell 102 outside the first air outlet shell 101.

[0032] At the same time, the three fan blades 105 are connected by the same connecting strip 114, so that the purpose of adjusting the air outlet angle of the three fan blades 105 can be achieved by adjusting the air outlet angle of one fan blade 105.

[0033] In addition, a sliding plate 115 is slidably provided outside the middle fan blade 105, and a paddle plate 116 is removably provided inside the sliding plate 115. The angle of the sliding plate 115 outside the middle fan blade 105 is adjusted to achieve the purpose of adjusting the angle of the upper or lower fan blade 105, thereby adjusting the wind direction of the side air outlet of the car.

[0034] Finally, the main air volume plate 109 is rotatably arranged in the first air outlet housing 101, the air volume control lever 108 is arranged on one side of the main air volume plate 109 close to the dial plate 116, the number of the secondary air volume plates 111 is several, and they are rotatably arranged in the first air outlet housing 101, the main air volume plate 109 and all the secondary air volume plates 111 are connected through the same synchronous frame 110, when it is necessary to adjust the air volume of the car side air outlet, let the sliding plate 115 slide horizontally outside the fan blade 105 on the most middle side, with The dial plate 116 is moved to slide horizontally in the first air outlet shell 101 following the sliding plate 115, thereby driving the air volume control lever 108 to rotate horizontally in the first air outlet shell 101, and further driving the main air volume plate 109 to rotate horizontally in the first air outlet shell 101. Through the horizontal rotation of the main air volume plate 109 in the first air outlet shell 101, the slave air volume plate 111 can be driven to rotate horizontally in the first air outlet shell 101 through the synchronous frame 110, thereby realizing the control of the air volume of the vehicle side air outlet.

[0035] When using a car side air outlet structure of the present embodiment, the second air outlet shell 102 is placed outside the first air outlet shell 101, and the convex plate 113 outside the second air outlet shell 102 is passed through the outside of the connecting screw 106 outside the first air outlet shell 101, and then the connecting nut 107 is screwed into the passing end of the connecting screw 106, and the connecting nut 107 is moved along the trajectory of the thread outside the connecting screw 106, so that the connecting nut 107 can be tightened outside the connecting screw 106, thereby realizing the installation of the second air outlet shell 102 outside the first air outlet shell 101, and then realizing the connection between the first air outlet shell 101 and the second air outlet shell 102.

[0036] After the first air outlet housing 101 and the second air outlet housing 102 are connected together, the three fan blades 105 are respectively installed between the left mounting block 103 and the right mounting block 104 from top to bottom, and the fan blades 105 with the sliding plate 115 are installed in the middle position between the left mounting block 103 and the right mounting block 104. After that, the buckles 112 of the left mounting block 103 and the right mounting block 104 are passed through the second air outlet housing 102 and the first air outlet housing 101 in turn, and the left mounting block 103 and the right mounting block 104 are installed in the middle position between the left mounting block 103 and the right mounting block 104. The buckles 112 of the mounting block 104 are respectively snapped onto the left and right sides outside the first air outlet shell 101, thereby enabling the installation of the left mounting block 103 and the right mounting block 104, and further enabling the installation of the fan blades 105 in the first air outlet shell 101 and the second air outlet shell 102. Since the fan blades 105 are installed between the left mounting block 103 and the right mounting block 104, and the left mounting block 103 and the right mounting block 104 are installed in the second air outlet shell 102, the entire molding and assembly process of the automobile side air outlet structure can be realized.

[0037] After the installation is completed, the sliding plate 115 is held and rotated vertically, thereby driving the fan blade 105 at the middle position between the left mounting block 103 and the right mounting block 104 to rotate vertically, and then the fan blades 105 on the upper and lower sides between the left mounting block 103 and the right mounting block 104 can be driven by the connecting strip 114 to rotate vertically, thereby adjusting the angles of the three fan blades 105 between the left mounting block 103 and the right mounting block 104, and adjusting the wind direction of the side air outlet of the car, and then letting the sliding plate 115 slide horizontally outside the fan blade 105 on the middle side, driving the dial plate 115 to rotate vertically. 16 follows the sliding plate 115 to slide horizontally in the first air outlet shell 101, thereby driving the air volume control lever 108 to rotate horizontally in the first air outlet shell 101, and then driving the main air volume plate 109 to rotate horizontally in the first air outlet shell 101. Through the horizontal rotation of the main air volume plate 109 in the first air outlet shell 101, the slave air volume plate 111 can be driven to rotate horizontally in the first air outlet shell 101 through the synchronous frame 110, thereby realizing the adjustment of the air volume of the car side air outlet, and adjusting the wind direction and air volume of the car side air outlet so as to adjust the wind direction and air volume of the car side air outlet according to the actual use needs of the passengers.

[0038] Second embodiment:

[0039] Based on the first embodiment, please refer to Figure 5 The present invention also provides a molding and assembly method for a side air outlet structure of an automobile, comprising the following steps:

[0040] S101. Place the second air outlet housing 102 outside the first air outlet housing 101, allow the convex plate 113 outside the second air outlet housing 102 to pass through the connecting screw 106 outside the first air outlet housing 101, and screw the connecting nut 107 into the protruding end of the connecting screw 106 to achieve the connection between the first air outlet housing 101 and the second air outlet housing 102.

[0041] Specifically, the second air outlet housing 102 is placed outside the first air outlet housing 101, and the convex plate 113 outside the second air outlet housing 102 is passed through the connecting screw 106 outside the first air outlet housing 101, and then the connecting nut 107 is screwed into the protruding end of the connecting screw 106, and the connecting nut 107 is moved along the trajectory of the thread outside the connecting screw 106, so that the connecting nut 107 can be tightened outside the connecting screw 106, thereby realizing the installation of the second air outlet housing 102 outside the first air outlet housing 101, and then realizing the connection between the first air outlet housing 101 and the second air outlet housing 102.

[0042] S102, install the three fan blades 105 from top to bottom between the left mounting block 103 and the right mounting block 104 respectively, and install the fan blades 105 with the sliding plate 115 at the middle position between the left mounting block 103 and the right mounting block 104.

[0043] S103, pass the buckles 112 of the left mounting block 103 and the right mounting block 104 through the second air outlet shell 102 and the first air outlet shell 101 in sequence, and make the buckles 112 of the left mounting block 103 and the right mounting block 104 respectively snap-fitted to the left and right sides outside the first air outlet shell 101 to achieve the installation of the left mounting block 103 and the right mounting block 104.

[0044] S104. Since the fan blade 105 is installed between the left mounting block 103 and the right mounting block 104, and the left mounting block 103 and the right mounting block 104 are installed in the second air outlet shell 102, the entire molding and assembly process of the automobile side air outlet structure is realized.

[0045] Specifically, after the first air outlet housing 101 and the second air outlet housing 102 are connected together, the three fan blades 105 are respectively installed between the left mounting block 103 and the right mounting block 104 from top to bottom, and the fan blades 105 with the sliding plate 115 are installed in the middle position between the left mounting block 103 and the right mounting block 104. After that, the buckles 112 of the left mounting block 103 and the right mounting block 104 are passed through the second air outlet housing 102 and the first air outlet housing 101 in turn, and the left mounting block 103 and the right mounting block 104 are connected. The buckles 112 of the right mounting block 104 are respectively connected to the left and right sides outside the first air outlet shell 101, so that the installation of the left mounting block 103 and the right mounting block 104 can be realized, and then the installation of the fan blades 105 in the first air outlet shell 101 and the second air outlet shell 102 can be realized. Since the fan blades 105 are installed between the left mounting block 103 and the right mounting block 104, and the left mounting block 103 and the right mounting block 104 are installed in the second air outlet shell 102, the entire molding and assembly process of the automobile side air outlet structure can be realized.

[0046] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A side air outlet structure for an automobile, comprising a first air outlet housing, characterized in that: It also includes a second air outlet housing, a connecting mechanism, a left mounting block, a right mounting block and fan blades. The second air outlet housing is connected to the first air outlet housing through the connecting mechanism. The left mounting block and the right mounting block are both detachably connected to the first air outlet housing and the second air outlet housing, and are respectively located on the left and right sides of the second air outlet housing. The fan blades are rotatably arranged between the left mounting block and the right mounting block. The number of the fan blades is three and they are evenly distributed between the left mounting block and the right mounting block from top to bottom.

2. The automobile side air outlet structure according to claim 1, characterized in that: The three fan blades are connected by the same connecting strip, so that the purpose of adjusting the air outlet angle of the three fan blades can be achieved by adjusting the air outlet angle of one fan blade.

3. The automobile side air outlet structure according to claim 2, characterized in that: A sliding plate is slidably provided outside the middle fan blade, and a paddle is detachably provided inside the sliding plate. The angle of the sliding plate outside the middle fan blade is adjusted to achieve the purpose of adjusting the angle of the upper or lower fan blade.

4. The automobile side air outlet structure according to claim 3, characterized in that: The automobile side air outlet structure further includes an air volume control mechanism, and the air volume control mechanism is used to control the air volume transmitted from the first air outlet housing to the second air outlet housing.

5. The automobile side air outlet structure according to claim 4, characterized in that: The air volume control mechanism comprises an air volume control lever and a main air volume plate. The main air volume plate is rotatably arranged in the first air outlet housing, and the air volume control lever is arranged on a side of the main air volume plate close to the dial plate.

6. The automobile side air outlet structure according to claim 5, characterized in that: The air volume control mechanism also includes a synchronization frame and secondary air volume plates. The secondary air volume plates are multiple in number and are rotatably arranged in the first air outlet housing. The main air volume plate and all the secondary air volume plates are connected through the same synchronization frame.

7. A molding and assembly method for a vehicle side air outlet structure, applied to the vehicle side air outlet structure according to any one of claims 1 to 6, characterized in that: The following steps are involved: The second air outlet housing is placed outside the first air outlet housing, the convex plate outside the second air outlet housing is passed through the connecting screw outside the first air outlet housing, and a connecting nut is screwed into the end of the connecting screw to achieve the connection between the first air outlet housing and the second air outlet housing; Install the three fan blades from top to bottom between the left mounting block and the right mounting block, respectively, and install the fan blade with the sliding plate in the middle position between the left mounting block and the right mounting block; Pass the buckles of the left mounting block and the right mounting block through the second air outlet housing and the first air outlet housing in sequence, and allow the buckles of the left mounting block and the right mounting block to be respectively clamped on the left and right sides outside the first air outlet housing to achieve the installation of the left mounting block and the right mounting block; Since the fan blades are installed between the left mounting block and the right mounting block, and the left mounting block and the right mounting block are installed in the second air outlet housing, the entire molding and assembly process of the automobile side air outlet structure is realized.

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